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= '''接口概览(overview of interfaces)''' =
+
<div>
 +
 
 +
= '''接口概览''' =
 
----
 
----
== '''正面图(MB314 + CB314)(front view(MB314+CB314)''' ==
+
== '''正面图''' ==
[[文件:MY-IMX6-MB314&CB314.jpg]]
+
[[文件:myrk3288_mb314_1.1.0.1.jpg|1000px]]
== '''正面图(MB314 + CB336)(front view(MB314+CB336)''' ==
 
[[文件:MY-IMX6-MB314&CB336.jpg]]
 
== '''背面图(MB314)(rear view(MB314))''' ==
 
[[文件:MY-IMX6-MB314-Back.jpg]]
 
  
= '''接口功能(interface function)''' =
+
== '''背面图''' ==
 +
[[文件:myrk3288_mb314_1.2.0.1.jpg|1000px]]
 +
 
 +
= '''接口功能''' =
 
----
 
----
== '''两位拨码开关(2 bit dial switch) ''' ==
+
== '''串口''' ==
丝印(silk screen):SW1<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.1.0.1.png|642px]]<br>
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|模式控制 (mode control)
+
!丝印
|1位(1bit)
+
!功能
|2位 (2bit)
+
!接口属性
 
|-
 
|-
|烧写模式 (burning mode)
+
|P4
|1
+
|调试串口
|0
+
|3线标准RS232接口
 
|-
 
|-
|启动模式 (booting mode)
+
|P3
|0
+
|功能串口
|1
+
|3线标准RS232接口
 
|}
 
|}
  
== '''音量减(volume down)''' ==
 
丝印(silk screen):SW2<br>
 
接口属性:音量控制(音量减)(interface property: volume control(volume down) <br>
 
 
引脚及信号定义如下:<br>
 
引脚及信号定义如下:<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
[[文件:myrk3288_mb314_2.1.0.1.png|642px]]<br>
[[文件:MY-IMX6-MB314-2.2.0.1.png|642px]]<br>
+
U20
== '''音量加(volume up)''' ==
 
丝印(silk screen):SW3<br>
 
接口属性:音量控制(音量加)(interface property: volume control(volume up) <br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.3.0.1.png|642px]]<br>
 
== '''唤醒(wake up)''' ==
 
丝印(silk screen):SW4<br>
 
接口属性:休眠唤醒(interface property:sleeping wake up) <br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.4.0.1.png|642px]]<br>
 
== '''复位(reset)''' ==
 
丝印(silk screen):SW5<br>
 
接口属性:系统复位(interface property: system reset)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.5.0.1.png|642px]]<br>
 
== '''18/24bit LVDS0''' ==
 
  丝印(silk screen):J20<br>
 
LVDS0液晶是24bit模式,兼容18bit模式,通过此接口可连接明远智睿公司生产的不同尺寸规格的电阻LVDS液晶屏和电容LVDS液晶屏。LVDS0接口座采用了进口连接器,抛弃了国内便宜的抽屉式,采用的是对面按压式,保证安装更容易,性能,连接性更好。<br>
 
<span style="background:#CCCCCC">LVDS0 crystal liquid is 24bit mode,compatible to 18bit mode,through which LVDS resistance screen panel and LVDS capacitor screen panel in different sizes and specifications produced by MYZR can be connected, LVDS0 interface block is build with connector imported,abandon the cheap drawer type produced domestically,which is opposite press type to ensure easier installation, better performance and connectivity. <br>
 
 
 
 引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.6.0.1.png|642px]]<br>
 
 
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
 
|描述  (description)
 
 
|-
 
|-
|J20-1
+
|U20-1
|LVDS0_TX1_N
+
|C1+
|rowspan=2|LVDS0差分数据1 (LVDS0 differential data 1)
+
|U20-2
|J20-21
+
|C1+
|TOUCH_SCL
 
|I2C时钟(I2C clock)
 
 
|-
 
|-
|J20-2
+
|U20-3
|LVDS0_TX1_P
+
|C1-
+
|U20-4
|J20-22
+
|V-
|TOUCH_SDA
 
|I2C数据(I2C data)
 
 
|-
 
|-
|J20-3
+
|U20-5
|GND
+
|C2-
|数字地 (digital ground)
+
|U20-6
|J20-23
+
|V-
|rowspan=3|GND
 
|rowspan=3|数字地(digital ground)
 
 
|-
 
|-
|J20-4
+
|U20-7
|LVDS0_TX0_P
+
|T2OUT
|rowspan=2|LVDS0差分数据0 (LVDS0 differential data 0 )
+
|U20-8
|J20-24
+
|R2IN
 
 
 
|-
 
|-
|J20-5
+
|U20-9
|LVDS0_TX0_N
+
|R2OUT
+
|U20-10
|J20-25
+
|T2IN
 
 
 
|-
 
|-
|J20-6
+
|U20-11
|GND
+
|T1IN
|数字地 (digital ground)
+
|U20-12
|J20-26
+
|R1OUT
|rowspan=5|5VIN
 
|rowspan=5|5V输入(5V input)
 
 
|-
 
|-
|J20-7
+
|U20-13
|LVDS0_TX3_N
+
|R1IN
|rowspan=2|LVDS0差分数据3 (LVDS0 differential data 3 )
+
|U20-14
|J20-27
+
|T1OUT
 
 
 
|-
 
|-
|J20-8
+
|U20-15
|LVDS0_TX3_P
+
|GND
+
|U20-16
|J20-28
+
|VCC
 +
|}
  
|-
 
|J20-9
 
|GND
 
|数字地 (digital ground)
 
|J20-29
 
  
 +
== '''GPS''' ==
 +
丝印: U24<br>
 +
模块型号:NEO-6M<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.2.0.1.png|642px]]
 +
{| class="wikitable"
 
|-
 
|-
|J20-10
+
!引脚
|LVDS0_TX2_P
+
!功能信号名称
|rowspan=2|LVDS0差分数据2 (LVDS0 differential data 2 )
+
!引脚
|J20-30
+
!功能信号名称
 
 
 
|-
 
|-
|J20-11
+
|U24-1
|LVDS0_TX2_N
+
|Reserved1
+
|U24-2
|J20-31
+
|NC
|rowspan=10|NC
 
|rowspan=10|悬空(dangling)
 
 
|-
 
|-
|J20-12
+
|U24-3
|GND
+
|TIMEPULSE
|数字地 (digital ground)
+
|U24-4
|J20-32
+
|EXTINT0
 
 
 
|-
 
|-
|J20-13
+
|U24-5
|LVDS0_CLK_N
+
|USB_DM
|rowspan=2|LVDS0差分时钟 (LVDS0 differential clock)
+
|U24-6
|J20-33
+
|USB_DP
 
 
 
|-
 
|-
|J20-14
+
|U24-7
|LVDS0_CLK_P
+
|VDDUSB
+
|U24-8
|J20-34
+
|Reserved2
 
 
 
|-
 
|-
|J20-15
+
|U24-9
|GND
+
|VCC_RF
|数字地 (digital ground)
+
|U24-10
|J20-35
+
|GND1
 
 
 
|-
 
|-
|J20-16
+
|U24-11
|SD1_DAT1/TOUCH_nEINT1
+
|RF_IN
|rowspan=2|GPIO控制 (GPIO control)
+
|U24-12
|J20-36
+
|GND2
 
 
 
|-
 
|-
|J20-17
+
|U24-13
|NANDF_CS3
+
|GND3
+
|U24-14~19
|J20-37
+
|NC
 
 
 
|-
 
|-
|J20-18
+
|U24-20
|GND
+
|TXD1
|数字地 (digital ground)
+
|U24-21
|J20-38
+
|RXD1
 
 
 
|-
 
|-
|J20-19
+
|U24-22
|DISP0_CONTRAST
+
|V_BCKP
|LVDS0背光调节 (LVDS0 backlight adjustment)
+
|U24-23
|J20-39
+
|VCC
 
 
 
|-
 
|-
|J20-20
+
|U24-24
|GND
+
|GND
|数字地 (digital ground)
+
|
|J20-40
+
|
 
 
 
|}
 
|}
  
== '''18/24bit RGB''' ==
 
  丝印(silk screen):J21<br>
 
RGB液晶是24bit模式,兼容18bit/16bit模式,通过此接口可连接明远智睿公司生产的不同尺寸规格的电阻RGB液晶屏和电容RGB液晶屏。RGB液晶接口座采用了进口连接器,抛弃了国内便宜的抽屉式,采用的是对面按压式,保证安装更容易,性能,连接性更好。<br>
 
<span style="background:#CCCCCC">RGB crystal liquid is 24bit mode,compatible to 18bit/16bit mode,through which RGB resistance screen panel and RGB capacitor screen panel in different sizes and specifications produced by MYZR can be connected,RGB interface block is build with connector imported,abandon the cheap drawer type produced domestically,which is opposite press type to ensure easier installation,better performance and connectivity. <br>
 
  
引脚及信号定义如下:<br>
+
== '''TF卡座''' ==
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
丝印: U22<br>
[[文件:MY-IMX6-MB314-2.7.0.1.png|642px]]<br>
+
接口属性:标准TF卡座<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.3.0.1.png|642px]]
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
 
|描述  (description)
 
 
|-
 
|-
|J21-1
+
|U22-1
|DISP0_DAT4
+
|SDMMC_D2
|LCD数据4 (LCD data 4)
+
|U22-2
|J21-21
+
|SDMMC_D3
|DISP0_DRDY
 
|LCD_DataEn
 
 
|-
 
|-
|J21-2
+
|U22-3
|DISP0_DAT10
+
|SDMMC_CMD
|LCD数据10 (LCD data 10)
+
|U22-4
|J21-22
+
|VDD
|DISP0_DAT1
 
|LCD数据1 (LCD data 1)
 
 
|-
 
|-
|J21-3
+
|U22-5
|DISP0_DAT2
+
|SDMMC_CLK
|LCD数据2 (LCD data 2)
+
|U22-6
|J21-23
+
|VSS
|DISP0_DAT3
 
|LCD数据3 (LCD data 3)
 
 
|-
 
|-
|J21-4
+
|U22-7
|DISP0_DAT21
+
|SDMMC_D0
|LCD数据21 (LCD data 21)
+
|U22-8
|J21-24
+
|SDMMC_D1
|DISP0_DAT8
 
|LCD数据8 (LCD data 8)
 
 
|-
 
|-
|J21-5
+
|U22-9
|DISP0_DAT6
+
|SDMMC_DET
|LCD数据6 (LCD data 6)
+
|U22-10
|J21-25
+
|GND_01
|DISP0_DAT13
 
|LCD数据13 (LCD data 13)
 
 
|-
 
|-
|J21-6
+
|U22-11
|DISP0_DAT20
+
|GND_02
|LCD数据20 (LCD data 20)
+
|U22-12
|J21-26
+
|GND_03
|DISP0_DAT15
 
|LCD数据15 (LCD data 15)
 
 
|-
 
|-
|J21-7
+
|U22-13
|DISP0_DAT19
+
|GND_04
|LCD数据19 (LCD data 19)
+
|
|J21-27
+
|
|DISP0_DAT11
+
|}
|LCD数据11 (LCD data 11)
+
 
|-
+
 
|J21-8
+
== '''HDMI''' ==
|DISP0_HSYNCH
+
丝印:J14<br>
|LCD行时钟 (LCD row clock)
+
接口属性:HDMI-1.4标准接口<br>
|J21-28
+
引脚及信号定义:<br>
|DISP0_DAT23
+
[[文件:myrk3288_mb314_2.4.0.1.png|642px]]
|LCD数据23 (LCD data 23)
+
{| class="wikitable"
|-
 
|J21-9
 
|DISP0_DAT0
 
|LCD数据0 (LCD data 0)
 
|J21-29
 
|DISP0_DAT16
 
|LCD数据16 (LCD data 16)
 
 
|-
 
|-
|J21-10
+
!引脚
|DISP0_DAT7
+
!功能信号名称
|LCD数据7 (LCD data 7)
+
!引脚
|J21-30
+
!功能信号名称
|NANDF_CS3
 
|rowspan=2|GPIO控制(GPIO control)
 
 
|-
 
|-
|J21-11
+
|J14-1
|DISP0_DAT5
+
|HDMI_TX2P
|LCD数据5 (LCD data 5)
+
|J14-11
|J21-31
+
|CK_SHIELD
|SD1_DAT1/TOUCH_nEINT1
 
 
 
 
|-
 
|-
|J21-12
+
|J14-2
|DISP0_DAT12
+
|D2_SHIELD
|LCD数据12 (LCD data 12)
+
|J14-12
|J21-32
+
|HDMI_TXCN
|TOUCH_SCL
 
|I2C时钟 (I2C clock)
 
 
|-
 
|-
|J21-13
+
|J14-3
|DISP0_DAT9
+
|HDMI_TX2N
|LCD数据9 (LCD data 9)
+
|J14-13
|J21-33
+
|HDMI_CEC
|TOUCH_SDA
 
|I2C数据 (I2C data)
 
 
|-
 
|-
|J21-14
+
|J14-4
|DISP0_DAT17
+
|HDMI_TX1P
|LCD数据17 (LCD data 17)
+
|J14-14
|J21-34
+
|HEC
|rowspan=3|5VIN
 
|rowspan=3|5V输入 (5V input)
 
 
|-
 
|-
|J21-15
+
|J14-5
|DISP0_DAT14
+
|D1_SHIELD
|LCD数据14 (LCD data 14)
+
|J14-15
|J21-35
+
|12C_CLK
 
 
 
|-
 
|-
|J21-16
+
|J14-6
|DISP0_DAT22
+
|HDMI_TX1N
|LCD数据22 (LCD data 22)
+
|J14-16
|J21-36
+
|12C_DADT
 
 
 
|-
 
|-
|J21-17
+
|J14-7
|DISP0_DAT18
+
|HDMI_TX0P
|LCD数据18 (LCD data 18)
+
|J14-17
|J21-37
+
|GND
|rowspan=4|GND
 
|rowspan=4|数字地 (digital ground)
 
 
|-
 
|-
|J21-18
+
|J14-8
|DISP0_CLK
+
|D0_SHIELD
|LCD点时钟 (LCD dot clock)
+
|J14-18
|J21-38
+
| +5V
 
 
 
|-
 
|-
|J21-19
+
|J14-9
|DISP0_CONTRAST
+
|HDMI_TX0N
|LCD背光调节(LCD backlight adjustment)
+
|J14-19
|J21-39
+
|HOT_PLUG_DET
 
 
 
|-
 
|-
|J21-20
+
|J14-10
|DISP0_VSYNCH
+
|HDMI_TXCP
|LCD帧时钟 (LCD frame clock)
+
|G1-G4
|J21-40
+
|HDMI_CHASSIS
 
 
 
|}
 
|}
  
== '''18/24bit LVDS1''' ==
 
  丝印(silk screen):J22<br>
 
LVDS1液晶接口跟LVDS0液晶接口定义,接插件型号完全一样,用户可以直接把LVDS0处的液晶直接接到LVDS1处。<br>
 
<span style="background:#CCCCCC">LVDS1 crystal liquid interface is the same as LVDS0 in terms of definition and connector model,users can connect crytal liquid in LVDS0 directly to LVDS1. <br>
 
  
引脚及信号定义如下:<br>
+
== '''CIF''' ==
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
丝印:J17<br>
[[文件:MY-IMX6-MB314-2.8.0.1.png|642px]]<br>
+
接口属性:CIF摄像头接口<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.5.0.1.png|642px]]
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
 
|描述  (description)
 
|-
 
|J22-1
 
|LVDS1_TX1_N
 
|rowspan=2|LVDS1差分数据1 (LVDS1 differential data 1)
 
|J22-21
 
|TOUCH_SCL
 
|I2C时钟 (I2C clock)
 
 
|-
 
|-
|J22-2
+
|J17-1
|LVDS1_TX1_P
+
|NC
+
|J17-13
|J22-22
+
|CIF_CLKOUT
|TOUCH_SDA
 
|I2C数据(I2C clock)
 
 
|-
 
|-
|J22-3
+
|J17-2
 
|GND
 
|GND
|数字地 (digital ground)
+
|J17-14
|J22-23
+
|CIF_D6
|rowspan=3|GND
 
|rowspan=3|数字地 (digital ground)
 
 
|-
 
|-
|J22-4
+
|J17-3
|LVDS1_TX1_P
+
|CIF_SDA
|rowspan=2|LVDS1差分数据1 (LVDS1 differential data 1)
+
|J17-15
|J22-24
+
|GND
 
 
 
|-
 
|-
|J22-5
+
|J17-4
|LVDS1_TX1_N
+
|VCC28_DVP
+
|J17-16
|J22-25
+
|CIF_D5
 
 
 
|-
 
|-
|J22-6
+
|J17-5
|GND
+
|CIF_SCL
|数字地(digital ground)
+
|J17-17
|J22-26
+
|CIF_CLKIN
|rowspan=5|5VIN
 
|rowspan=5|5V输入(5V input)
 
 
|-
 
|-
|J22-7
+
|J17-6
|LVDS1_TX3_N
+
|CIF_RST
|rowspan=2|LVDS1差分数据3 (LVDS1 differential data 3)
+
|J17-18
|J22-27
+
|CIF_D4
 
 
 
|-
 
|-
|J22-8
+
|J17-7
|LVDS1_TX3_P
+
|CIF_VSYNC
+
|J17-19
|J22-28
+
|CIF_D0
 
 
 
|-
 
|-
|J22-9
+
|J17-8
|GND
+
|CIF_PDN0
|数字地 (digital ground)
+
|J17-20
|J22-29
+
|CIF_D3
 
 
 
|-
 
|-
|J22-10
+
|J17-9
|LVDS1_TX2_P
+
|CIF_HRER
|rowspan=2|LVDS1差分数据2 (LVDS1 differential data 2)
+
|J17-21
|J22-30
+
|CIF_D1
 
 
 
|-
 
|-
|J22-11
+
|J17-10
|LVDS1_TX2_N
+
|C_DVDD
+
|J17-22
|J22-31
+
|CIF_D2
|rowspan=10|NC
 
|rowspan=10|悬空(dangling)
 
 
|-
 
|-
|J22-12
+
|J17-11
|GND
+
|VCC18_DVP
|数字地 (digital ground)
+
|J17-23
|J22-32
+
|NC
 
|-
 
|-
|J22-13
+
|J17-12
|LVDS1_CLK_N
+
|CIF_D7
|rowspan=2|LVDS1差分时钟 (LVDS1 difference clock)
+
|J17-24
|J22-33
+
|NC
 +
|}
 +
 
  
 +
== '''MIPI-CSI''' ==
 +
丝印:J19<br>
 +
接口属性:MIPI-CSI摄像头接口<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.6.0.1.png|642px]]
 +
{| class="wikitable"
 +
|-
 +
!引脚)
 +
!功能信号名称
 +
!引脚
 +
!功能信号名称
 
|-
 
|-
|J22-14
+
|J19-1
|LVDS1_CLK_P
+
|NC
+
|J19-16
|J22-34
+
|MIPI_RX_D3P
 
 
 
|-
 
|-
|J22-15
+
|J19-2
|GND
+
|VCC_2V8
|数字地 (digital ground)
+
|J19-17
|J22-35
+
|GND
 
 
 
|-
 
|-
|J22-16
+
|J19-4
|SD1_DAT1/TOUCH_nEINT1
+
|VCC18_DVP
|rowspan=2|GPIO控制 (GPIO control)
+
|J19-19
|J22-36
+
|MIPI_RX_D2P
 
 
 
|-
 
|-
|J22-17
+
|J19-5
|NANDF_CS3
+
|NC
+
|J19-20
|J22-37
+
|MIPI_RX_D2N
 
 
 
|-
 
|-
|J22-18
+
|J19-6
|GND
+
|GND
|数字地 (digital ground)
+
|J19-21
|J22-38
+
|GND
 
 
 
|-
 
|-
|J22-19
+
|J19-7
|DISP1_CONTRAST
+
|VCC28_DVP
|LVDS1背光调节 (LVDS1 backlight adjustment)
+
|J19-22
|J22-39
+
|MIPI_RX_D1P
 
 
 
|-
 
|-
|J22-20
+
|J19-8
|GND
+
|GND
|数字地 (digital ground)
+
|J19-23
|J22-40
+
|MIPI_RX_D1N
 
 
|}
 
 
 
== '''I2C扩展(I2C expansion)''' ==
 
丝印(silk screen):J23<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.9.0.1.png|642px]]<br>
 
{| class="wikitable"
 
 
|-
 
|-
|引脚 (pin)
+
|J19-9
|信号 (signal)
+
|CSI2-SDA
|描述 (description)
+
|J19-24
|引脚 (pin)
+
|GND
|信号 (signal)
 
|描述  (description)
 
 
|-
 
|-
|J23-1
+
|J19-10
|GND
+
|CSI2-SCL
|数字地 (digital ground)
+
|J19-25
|J23-2
+
|MIPI_CLKP
|5VIN
 
|5V输入 (5V input)
 
 
|-
 
|-
|J23-3
+
|J19-11
|GND
+
|MIPI_RST_1V8
|数字地 (digital ground)
+
|J19-26
|J23-4
+
|MIPI_CLKN
|GEN_3V3
 
|3.3V输入(3.3V input)
 
 
|-
 
|-
|J23-5
+
|J19-12
|I2C1_SCL
+
|PWDN1
|I2C1时钟 (I2C1 clock)
+
|J19-27
|J23-6
+
|GND
|I2C1_SDA
 
|I2C1数据 (I2C1 data)
 
 
|-
 
|-
|J23-7
+
|J19-13
|I2C2_SCL
+
|GND
|I2C2时钟 (I2C2 clock)
+
|J19-28
|J23-8
+
|MIPI_RX_D0P
|I2C2_SDA
 
|I2C2数据 (I2C2 data)
 
 
|-
 
|-
|J23-9
+
|J19-14
|I2C3_SCL
+
|MIPI_CLKIN
|I2C3时钟 (I2C3 clock)
+
|J19-29
|J23-10
+
|MIPI_RX_D0N
|I2C3_SDA
 
|I2C3数据 (I2C3 data)
 
 
|-
 
|-
|J23-11
+
|J19-15
|USB_H1_PWR_EN
+
|GND
|GPIO
+
|J19-30
|J23-12
+
|GND
|USB_H1_OC
 
|GPIO
 
 
|}
 
|}
  
== '''18/24bit LVDS1扩展(18/24bit LVDS1 expansion)''' ==
+
 
丝印(slik screen) :J24 <br>
+
== '''SINGEL LVDS''' ==
引脚及信号定义如下:<br>
+
丝印:J8<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
接口属性:单路LVDS接口,用于连接MYZR-LCD_LVDS液晶板<br>
[[文件:MY-IMX6-MB314-2.10.0.1.png|642px]]<br>
+
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.7.0.1.png|642px]]
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
+
|-
|描述  (description)
+
|J8-1
 +
|LVDS_D1N
 +
|J8-14
 +
|LVDS_CLK0P
 +
|-
 +
|J8-2
 +
|LVDS_D1P
 +
|J8-15
 +
|GND
 +
|-
 +
|J8-3
 +
|GND
 +
|J8-16
 +
|GPIO_B5
 
|-
 
|-
|J24-1
+
|J8-4
|5VIN
+
|LVDS_D0P
|5V输入 (5V input)
+
|J8-17
|J24-2
+
|GPIO_B6
|5VIN
 
|5V输入 (5V input)
 
 
|-
 
|-
|J24-3
+
|J8-5
|GND
+
|LVDS_D0N
|数字地 (digital ground)
+
|J8-18
|J24-4
+
|GND
|TOUCH_SDA
 
|I2C3数据 (I2C3 data)
 
 
|-
 
|-
|J24-5
+
|J8-6
|TOUCH_SCL
+
|GND
|I2C3时钟 (I2C3 clock)
+
|J8-19
|J24-6
+
|LCDC_BL
|DISP0_CNTRST
 
|背光使能 (backlight enabling)
 
 
|-
 
|-
|J24-7
+
|J8-7
|GPIO6_7
+
|LVDS_D3N
|GPIO
+
|J8-20
|J24-8
+
|GND
|GPIO2_1
 
|GPIO
 
 
|-
 
|-
|J24-9
+
|J8-8
|LVDS1_TX1_N
+
|LVDS_D3P
|LVDS1差分数据1 (LVDS1 differential data1)
+
|J8-21
|J24-10
+
|TOUCH_SCL
|LVDS1_TX1_P
 
|LVDS1差分数据1 (LVDS1 differential data1)
 
 
|-
 
|-
|J24-11
+
|J8-9
|LVDS1_TX0_P
+
|GND
|LVDS1差分数据0 (LVDS1 differential data 0)
+
|J8-22
|J24-12
+
|TOUCH_SDA
|LVDS1_TX0_N
 
|LVDS1差分数据0 (LVDS1 differential data 0)
 
 
|-
 
|-
|J24-13
+
|J8-10
|LVDS1_TX3_N
+
|LVDS_D2P
|LVDS1差分数据3 (LVDS1 differential data 3)
+
|J8-23~25
|J24-14
+
|GND
|LVDS1_TX3_P
 
|LVDS1差分数据3 (LVDS1 differential data 3)
 
 
|-
 
|-
|J24-15
+
|J8-11
|LVDS1_TX2_P
+
|LVDS_D2N
|LVDS1差分数据2 (LVDS1 differential data 2)
+
|J8-26~30
|J24-16
+
|5V IN
|LVDS1_TX2_N
 
|LVDS1差分数据2 (LVDS1 differential data 2)
 
 
|-
 
|-
|J24-17
+
|J8-12
|LVDS1_CLK_N
+
|GND
|LVDS1差分时钟 (LVDS1 differential clock)
+
|8-31~40
|J24-18
+
|NC
|LVDS1_CLK_P
 
|LVDS1差分时钟 (LVDS1 differential clock)
 
 
|-
 
|-
|J24-19
+
|J8-13
|GND
+
|LVDS_CLK0N
|数字地 (digital ground)
+
|
|J24-20
+
|
|GND
 
|数字地 (digital ground)
 
 
|}
 
|}
  
== '''GPS天线座(GPS antenna pedestal)''' ==
+
 
丝印(silk screen):E2<br>
+
== '''EDP''' ==
接口属性(interface property):天线座 (antenna pedestal)<br>
+
丝印:J7<br>
引脚及信号定义如下:<br>
+
接口属性:EDP屏接口,用于连接15.6寸EDP显示屏<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
引脚及信号定义:<br>
[[文件:MY-IMX6-MB314-2.11.0.1.png|642px]]<br>
+
[[文件:myrk3288_mb314_2.8.0.1.png|642px]]
== '''调试串口(debug serial port) ''' ==
 
丝印(silk screen):P3<br>
 
接口属性(interface property):UART0,232电平,调试串口(UART0,232 electrical Level, debug serial port)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.12.0.1.png|642px]]<br>
 
== '''耳机输出(headphone output)''' ==
 
丝印(silk screen):J16<br>
 
接口属性(interface property):音频信号输出,3.5mm接口(audio signal output, 3.5mm interface)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.13.0.1.png|642px]]<br>
 
== '''麦克风输入(MIC)''' ==
 
丝印(silk screen):J14<br>
 
接口属性(interface property):音频信号输入,3.5mm接口(audio signal input, 3.5mm interface)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.14.0.1.png|642px]]<br>
 
== '''串口扩展/TTL电平(serial port extension/TTL electrical level)''' ==
 
丝印(silk screen):J12<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.15.0.1.png|642px]]<br>
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (pin)
 
|描述  (description)
 
 
|-
 
|-
|J12-1
+
|J7-1
|5VIN
+
|NC
|5V输入 (5V input)
+
|J7-16
|J12-2
+
|GND
|5VIN
 
|5V输入(5V input)
 
 
|-
 
|-
|J12-3
+
|J7-2
 
|GND
 
|GND
|数字地 (digital ground)
+
|J7-17
|J12-4
+
|EDP_HPD
|GND
+
|-
|数字地 (digital ground)
+
|J7-3
 +
|EDP_TX1N
 +
|J7-18
 +
|GND
 +
|-
 +
|J7-4
 +
|EDP_TX1P
 +
|J7-19
 +
|GND
 +
|-
 +
|J7-5
 +
|GND
 +
|J7-20
 +
|GND
 +
|-
 +
|J7-6
 +
|EDP_TX0N
 +
|J7-21
 +
|GND
 +
|-
 +
|J7-7
 +
|EDP_TX0P
 +
|J7-22
 +
|BL_EN
 
|-
 
|-
|J12-5
+
|J7-8
|GEN_3V3
+
|GND
|3.3V输入 (3.3v input)
+
|J7-23
|J12-6
+
|EDP_BL
|GEN_3V3
 
|3.3V输入 (3.3v input)
 
 
|-
 
|-
|J12-7
+
|J7-9
|UART2_CTS
+
|EDPAUXP
|串口2清除发送 (serial port 2 CTS)
+
|J7-24
|J12-8
+
|NC
|UART2_RTS
 
|串口2请求发送 (serial port 2 RTS)
 
 
|-
 
|-
|J12-9
+
|J7-10
|UART2_RXD
+
|EDPAUXN
|串口2接收 (serial port 2 receiving)
+
|J7-25
|J12-10
+
|NC
|UART2_TXD
 
|串口2发送 (serial port 2 sending)
 
 
|-
 
|-
|J12-11
+
|J7-11
|UART3_RTS
+
|GND
|串口3请求发送 (serial port 3 RTS)
+
|J7-26
|J12-12
+
|BL_12V
|UART3_RXD
 
|串口3接收 (serial port 3 receiving)
 
 
|-
 
|-
|J12-13
+
|J7-12
|UART3_TXD
+
|GEN_3V3
|串口3发送 (serial port 3 sending)
+
|J7-27
|J12-14
+
|BL_12V
|UART3_CTS
 
|串口3清除发送 (serial port 3 sending)
 
 
|-
 
|-
|J12-15
+
|J7-13
|UART4_TXD
+
|GEN_3V3
|串口4发送 (serial port 4 sending)
+
|J7-28
|J12-16
+
|BL_12V
|UART5_RXD
 
|串口5接收 (serial port 5 receiving)
 
 
|-
 
|-
|J12-17
+
|J7-14
|UART4_RXD
+
|NC
|串口4接收 (serial port 4 receiving)
+
|J7-29
|J12-18
+
|BL_12V
|UART5_TXD
 
|串口5发送 (serial port 5 sending)
 
 
|-
 
|-
|J12-19
+
|J7-15
|GND
+
|GND
|数字地 (digital ground)
+
|J7-30
|J12-20
+
|GND
|GND
 
|数字地 (digital ground)
 
 
|}
 
|}
  
== '''232串口(232 serial port)''' ==
+
 
丝印(silk screen):P2<br>
+
== '''BL''' ==
接口属性(interface property):UART4,RS-232,应用串口(UART4, RS-232, application serial port)<br>
+
丝印:J5<br>
引脚及信号定义如下:<br>
+
接口属性:背光12V输出,用于给设备外接屏供给12V背光电压<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
引脚及信号定义:<br>
[[文件:MY-IMX6-MB314-2.16.0.1.png|642px]]<br>
+
[[文件:myrk3288_mb314_2.9.0.1.png|642px]]
== '''485串口(485 serial port)''' ==
 
丝印(silk screen):J11<br>
 
接口属性(interface property):UART3,RS-485,应用串口(UART3, RS-485, application serial port)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.17.0.1.png|642px]]<br>
 
== '''RGMII''' ==
 
丝印(silk screen):U12<br>
 
接口属性:千兆网接口(interface property: GigE Vision)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.18.0.1.png|642px]]<br>
 
== '''SATA II''' ==
 
丝印(silk screen):J9<br>
 
接口属性:3Gbps SATA II接口(interface property:3Gbps SATA I interface)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.19.0.1.png|642px]]<br>
 
== '''SATA电源(SATA power supply)''' ==
 
丝印(silk screen):J10<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.20.0.1.png|642px]]<br>
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述  (description)
+
!引脚
|-
+
!功能信号名称
|J10-1
 
|5VIN
 
|5V电源输入 (5V power input)
 
 
|-
 
|-
|J10-2
+
|J5-1
|GND
+
|GND
|数字地 (digital ground)
+
|J5-4
 +
|BL_EN
 
|-
 
|-
|J10-3
+
|J5-2
 
|GND
 
|GND
|数字地 (digital ground)
+
|J5-5
 +
|BL_12V
 
|-
 
|-
|J10-4
+
|J5-3
|NC
+
|EDP_BL
|未连接(unconnected)
+
|J5-6
 +
|BL_12V
 
|}
 
|}
  
== '''MIPI-CSI''' ==
+
 
丝印(silk screen):J7<br>
+
== '''DUAL LVDS''' ==
引脚及信号定义如下:<br>
+
丝印:J9<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
接口属性:双路LVDS接口<br>
[[文件:MY-IMX6-MB314-2.21.0.1.png|642px]]<br>
+
引脚及信号定义:<br>
 +
 
 +
[[文件:myrk3288_mb314_2.10.0.1.png|642px]]
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚(pin)
+
!引脚
|信号  (signal)
+
!功能信号名称
|描述  (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
+
|-
|描述  (description)
+
|J9-1
 +
|5V IN
 +
|J9-2
 +
|5V IN
 +
|-
 +
|J9-3
 +
|5V IN
 +
|J9-4
 +
|GND
 +
|-
 +
|J9-5
 +
|GND
 +
|J9-6
 +
|GND
 +
|-
 +
|J9-7
 +
|LVDS_D0N
 +
|J9-8
 +
|LVDS_D0P
 +
|-
 +
|J9-9
 +
|LVDS_D1N
 +
|J9-10
 +
|LVDS_D1P
 
|-
 
|-
|J7-1
+
|J9-11
|5VIN
+
|LVDS_D2N
|5V输入 (5V input)
+
|J9-12
|J7-2
+
|LVDS_D2P
|5VIN
 
|5V输入(5V input)
 
 
|-
 
|-
|J7-3
+
|J9-13
|5VIN
+
|GND
|5V输入 (5V input)
+
|J9-14
|J7-4
+
|GND
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J7-5
+
|J9-15
|CSI_CLK0P
+
|LVDS_CLK0N
|CSI差分时钟 (CSI differential clock)
+
|J9-16
 
+
|LVDS_CLK0P
|J7-6
 
|CSI_CLK0M
 
|CSI差分时钟 (CSI differential clock)
 
 
|-
 
|-
|J7-7
+
|J9-17
|GND
+
|LVDS_D3N
|数字地 (digital ground)
+
|J9-18
|J7-8
+
|LVDS_D3P
|CSI_D0P
 
|CSI差分数据0 (CSI differential data 0)
 
 
|-
 
|-
|J7-9
+
|J9-19
|CSI_D0M
+
|LVDS_D5N
|CSI差分数据0 (CSI differential data 0)
+
|J9-20
|J7-10
+
|LVDS_D5P
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J7-11
+
|J9-21
|CSI_D1P
+
|LVDS_D6N
|CSI差分数据1 (CSI differential data 1)
+
|J9-22
|J7-12
+
|LVDS_D6P
|CSI_D1M
 
|CSI差分数据1  (CSI differential data 1)
 
 
|-
 
|-
|J7-13
+
|J9-23
|GND
+
|LVDS_D7N
|数字地 (digital ground)
+
|J9-24
|J7-14
+
|LVDS_D7P
|CSI_MCLK
 
|CSI主时钟 (CSI master clock)
 
 
|-
 
|-
|J7-15
+
|J9-25
|GND
+
|GND
|数字地 (digital ground)
+
|J9-26
|J7-16
+
|GND
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J7-17
+
|J9-27
|CSI2-SDA
+
|LVDS_CLK1N
|I2C2数据 (I2C2 data)
+
|J9-28
|J7-18
+
|LVDS_CLK1P
|CSI2_SCL
 
|I2C2时钟 (I2C2 clock)
 
 
|-
 
|-
|J7-19
+
|J9-29
|GPIO7_12
+
|LVDS_D8N
|GPIO
+
|J9-30
|J7-20
+
|LVDS_D8P
|GPIO7_13
 
|GPIO
 
 
|}
 
|}
  
== '''OTG''' ==
 
丝印(silk screen):J5<br>
 
接口属性(interface property):USB ON-The-GO,用于烧写(USB ON-The-Go, use for burning)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.22.0.1.png|642px]]<br>
 
== '''RMII''' ==
 
丝印(silk screen):P1<br>
 
接口属性:USB1扩展的百兆以太网<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.23.0.1.png|642px]]<br>
 
== '''USB扩展(USB expansion)''' ==
 
丝印:J2<br>
 
接口属性(interface property):USB1扩展双USB(USB1 expansion, double USB)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.24.0.1.png|642px]]<br>
 
  
== '''RTC''' ==
+
== '''HP JACK''' ==
丝印(silk screen):U8<br>
+
丝印:P15<br>
接口属性(interface property):I2C通信的实时时钟(I2C communication RTC) <br>
+
接口属性:音频接口,用于耳机音频输出以及MIC输入<br>
引脚及信号定义如下:<br>
+
引脚及信号定义:<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
[[文件:myrk3288_mb314_2.11.0.1.png|642px]]<br>
[[文件:MY-IMX6-MB314-2.25.0.1.png|642px]]<br>
+
U32
== '''MIPI-DSI''' ==
 
丝印(silk screen):U1<br>
 
预选屏型号(Preselection screen type):N070ICN-GB1<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.26.0.1.png|642px]]<br>
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
 
|描述  (description)
 
 
|-
 
|-
|U1-1
+
|U32-1
|GND1
+
|12S0_CLK
|数字地 (digital ground)
+
|U32-6
|U1-17
+
|12S0_SDO0
|LEDPWM
 
|未连接 (unconnected)
 
 
|-
 
|-
|U1-2
+
|U32-2
|GND2
+
|AUD_3V3
|数字地 (digital ground)
+
|U32-7
|U1-18
+
|12S0_LRCK_RX/TX
|CLK_P
 
|DSI差分时钟 (DSI differential clock)
 
 
|-
 
|-
|U1-3
+
|U32-3
|GND3
+
|AUD_3V3
|数字地 (digital ground)
+
|U32-8
|U1-19
+
|12S0_SDI
|VLED1
 
|9V背光电压输入 (9V backlight power supply input)
 
 
|-
 
|-
|U1-4
+
|U32-4
|D0_N
+
|AAGND
|DSI差分数据0 (DSI differential data 0)
+
|U32-27
|U1-20
+
|CODEC_12C_DAT
|GND6
 
|数字地 (digital ground)
 
 
|-
 
|-
|U1-5
+
|U32-5
|RST
+
|12S0_SCLK
|复位 (reset)
+
|U32-28
|U1-21
+
|CODEC_12C_CLK
|VLED2
+
|}
|9V背光电压输入 (9V backlight power supply input)
+
 
 +
 
 +
== '''OTG''' ==
 +
丝印: J1<br>
 +
接口属性:USB OTG接口<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.12.0.1.png|642px]]
 +
{| class="wikitable"
 
|-
 
|-
|U1-6
+
!引脚
|D0_P
+
!功能信号名称
|DSI差分数据0 (DSI differential data 0)
+
!引脚
|U1-22
+
!功能信号名称
|D2_N
 
|未连接 (unconnected)
 
 
|-
 
|-
|U1-7
+
|J1-1
|VCI1_3V3
+
|OTG_DET
|3.3V输入 (3.3V input)
+
|J1-6
|U1-23
+
|GND
|ID
 
|接地 (earthing)
 
 
|-
 
|-
|U1-8
+
|J1-2
|GND4
+
|OTG_DM
|数字地 (digital ground)
+
|J1-7
|U1-24
+
|GND
|D2_P
 
|未连接 (unconnected)
 
 
|-
 
|-
|U1-9
+
|J1-3
|VCI2_3V3
+
|OTG_DP
|3.3V输入 (3.3V input)
+
|J1-8
|U1-25
+
|GND
|LED1
 
|接地  (earthing)
 
 
|-
 
|-
|U1-10
+
|J1-4
|D1_N
+
|OTG_ID
|DSI差分数据1 (DSI differential data 1)
+
|J1-9
|U1-26
+
|GND
|GND7
 
|数字地 (digital ground)
 
 
|-
 
|-
|U1-11
+
|J1-5
|MTP
+
|GND
|未连接 (unconnected)
+
|
|U1-27
+
|
|LED2
+
|}
|接地 (unconnected)
+
 
 +
 
 +
== '''USB HOST''' ==
 +
丝印:J10<br>
 +
接口属性:双层USB接口,通过LAN9514扩展出来的host接口<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.13.0.1.png|642px]]
 +
{| class="wikitable"
 
|-
 
|-
|U1-12
+
!引脚
|D1_P
+
!功能信号名称
|DSI差分数据1 (DSI differential data 1)
+
!引脚
|U1-28
+
!功能信号名称
|D3_N
 
|未连接 (unconnected)
 
 
|-
 
|-
|U1-13
+
|J10-1
|VDDI2_1V8
+
|PWR1
|1.8V输入(1.8V input)
+
|J10-7
|U1-29
+
|USBSN_DP2_B
|GND8
 
|数字地 (digital ground)
 
 
|-
 
|-
|U1-14
+
|J10-2
|GND5
+
|USBSN_DM1_B
|数字地 (digital ground)
+
|J10-8
|U1-30
+
|GND
|D3_P
 
|未连接 (unconnected)
 
 
|-
 
|-
|U1-15
+
|J10-3
|VDDI2_1V8
+
|USBSN_DP1_B
|1.8V输入 (1.8V input)
+
|J10-9
|U1-31
+
|GND
|GND9
 
|数字地 (digital ground)
 
 
|-
 
|-
|U1-16
+
|J10-4
|CLK_N
+
|GND
|DSI差分时钟 (DSI differential clock)
+
|J10-10
|
+
|GND
|
+
|-
|
+
|J10-5
 +
|PWR2
 +
|J10-11
 +
|GND
 +
|-
 +
|J10-6
 +
|USBSN_DM2_B
 +
|J10-12
 +
|GND
 
|}
 
|}
  
== '''DSI 背光电源(DSI backlight power supply)''' ==
 
丝印(silk screen):J1<br>
 
接口属性:9V电压输入(interface property: 9V power supply input)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.27.0.1.png|642px]]<br> 
 
== '''主电源开关(MPS main power switch)''' ==
 
丝印(silk screen):J3<br>
 
接口属性(interface property):电源开关(power switch)<br>
 
== '''主电源输入(main power input)''' ==
 
丝印(silk screen):J4<br>
 
接口属性(interface property):<br>
 
   内正外负插孔(jack with inside positive and outside negative)<br>
 
    电压(power supply):5V<br>
 
    电流(current):2.5A及以上(2.5A or above)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.29.0.1.png|642px]]<br>
 
  
== '''HDMI''' ==
+
== '''10M/100M Ethernet''' ==
丝印(silk screen):J6<br>
+
丝印:P1<br>
接口属性(interface property):HDMI-1.4<br>
+
接口属性:标准百兆网接口,通过LAB9514扩展出来的以太网接口,10M/100M自适应<br>
引脚及信号定义如下:<br>
+
引脚及信号定义:<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
[[文件:myrk3288_mb314_2.14.0.1.png|642px]]
[[文件:MY-IMX6-MB314-2.30.0.1.png|642px]]<br>
 
== '''3G & mini-PCIE''' ==
 
丝印(silk screen):J8<br>
 
接口属性(interface property):miniPCIE标准接口(miniPCIE standard interface)<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.31.0.1.png|642px]]<br>
 
== '''JTAG''' ==
 
丝印(silk screen):U11<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.32.0.1.png|642px]]<br>
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
+
|-
|描述  (description)
+
|P1-1
 +
|TXP0
 +
|P1-7
 +
|NC
 +
|-
 +
|P1-2
 +
|TXN0
 +
|P1-8
 +
|GND
 +
|-
 +
|P1-3
 +
|RXP0
 +
|P1-9
 +
|GEN_3V3
 +
|-
 +
|P1-4
 +
|GND
 +
|P1-10
 +
|nSPD_LED_GPIO2
 +
|-
 +
|P1-5
 +
|GEN_3V3
 +
|P1-11
 +
|nLNKA_LED_GPIO2
 
|-
 
|-
|U11-1
+
|P1-6
|JTAG_TCK
+
|RXN0
|测试时钟输入(TCK input)
+
|P1-12
|U11-2
+
|GEN_3V3
|GND
+
|}
|数字地 (digital ground)
+
 
 +
 
 +
== '''USB to WIFI''' ==
 +
丝印:U26<br>
 +
模块型号:UM12BS<br>
 +
模块描述:USB转WIFI<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.15.0.1.png|642px]]
 +
{| class="wikitable"
 
|-
 
|-
|U11-3
+
!引脚
|JTAG_TDO
+
!功能信号名称
|测试数据输出(test data output)
+
!引脚
|U11-4
+
!功能信号名称
|VCC
 
|3.3V输入(3.3V input)
 
 
|-
 
|-
|U11-5
+
|U26-1
|JTAG_TMS
+
|GND
|测试模式选择(test mode selection)
+
|U26-4
|U11-6
+
|USBDN_DM3_B
|nRST
 
|复位 (reset)
 
 
|-
 
|-
|U11-7
+
|U26-2
|NC
+
|ANTENNA_1
|未连接 (unconnected)
+
|U26-5
|U11-8
+
|USBDN_DP3_B
|NC
 
|未连接 (unconnected)
 
 
|-
 
|-
|U11-9
+
|U26-3
|JTAG_TDI
+
|GEN_3V3
|测试数据输入(test mode selection)
+
|U26-6
|U11-10
+
|GND
|GND
 
|数字地 (digital ground)
 
 
|}
 
|}
  
== '''3G SIM卡座(3G SIM cassette)''' ==
+
 
丝印(silk screen):CON1  <br>
+
== '''1000M Ethernet''' ==
接口属性:接3G SIM卡(interface property: 3G SIM card)<br>
+
丝印:U13<br>
引脚及信号定义如下:<br>
+
接口属性:千兆以太网接口,10M/100M/1000M自适应<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
引脚及信号定义:<br>
[[文件:MY-IMX6-MB314-2.33.0.1.png|642px]]<br>
+
[[文件:myrk3288_mb314_2.16.0.1.png|642px]]
== '''GPIO扩展(GPIO expansion)''' ==
 
丝印(silk screen):U14<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.34.0.1.png|642px]]<br>
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
 
|描述  (description)
 
 
|-
 
|-
|U14-1
+
|U13-1
|5VIN
+
|TEST POINT
|5V输入 (5V input)
+
|U13-8
|U14-2
+
|NRGMI_D_P
|GEN_3V3
 
|3.3V输入(3.3V input)
 
 
|-
 
|-
|U14-3
+
|U13-2
|SD3_DATA4
+
|RGMI_A_P
|可配置为GPIO(configurable as GPIO)
+
|U13-9
|U14-4
+
|RGMI_D_N
|SD3_DATA5
 
|可配置为GPIO(configurable as GPIO)
 
 
|-
 
|-
|U14-5
+
|U13-3
|SD3_DATA7
+
|RGMI_A_N
|可配置为GPIO(configurable as GPIO)
+
|U13-10
|U14-6
+
|GND
|SD3_DATA6
 
|可配置为GPIO(configurable as GPIO)
 
 
|-
 
|-
|U14-7
+
|U13-4
|GPIO6_16
+
|RGMI_B_P
|GPIO
+
|U13-11
|U14-8
+
|RGMI_3V3_A
|GPIO2_7
 
|GPIO
 
 
|-
 
|-
|U14-9
+
|U13-5
|GPIO2_3
+
|RGMI_C_P
|GPIO
+
|U13-12
|U14-10
+
|RGMI_LED2
|GPIO2_6
 
|GPIO
 
 
|-
 
|-
|U14-11
+
|U13-6
|GPIO6_9
+
|RGMI_C_N
|GPIO
+
|U13-13
|U14-12
+
|RGMI_LED1
|GPIO6_11
 
|GPIO
 
 
|-
 
|-
|U14-13
+
|U13-7
|GPIO2_2
+
|RGMI_B_N
|GPIO
+
|U13-14
|U14-14
+
|RGMI_3V3_A
|GPIO2_0
+
|}
|GPIO
+
 
 +
 
 +
== '''3G/4G''' ==
 +
丝印:J13<br>
 +
接口属性:标准mini-PCIE接口<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.17.0.1.png|642px]]
 +
{| class="wikitable"
 +
|-
 +
!引脚
 +
!功能信号名称
 +
!引脚
 +
!功能信号名称
 +
|-
 +
|J13-1
 +
|NC
 +
|J13-2
 +
|GEN_3V3
 +
|-
 +
|J13-3
 +
|NC
 +
|J13-4
 +
|GND
 
|-
 
|-
|U14-15
+
|J13-5
|GPIO2_4
+
|NC
|GPIO
+
|J13-6
|U14-16
+
|NC
|GPIO2_5
 
|GPIO
 
 
|-
 
|-
|U14-17
+
|J13-7
|GPIO1_29
+
|NC
|GPIO
+
|J13-8
|U14-18
+
|PCLE_UIM_PWR
|GPIO1_27
 
|GPIO
 
 
|-
 
|-
|U14-19
+
|J13-9
|GPIO1_30
+
|GND
|GPIO
+
|J13-10
|U14-20
+
|PCLE_UIM_DATA
|GPIO1_26
 
|GPIO
 
 
|-
 
|-
|U14-21
+
|J13-11
|GPIO1_24
+
|NC
|GPIO
+
|J13-12
|U14-22
+
|PCLE_UIM_CLK
|GND
 
|数字地(digital ground)
 
 
|-
 
|-
|U14-23
+
|J13-13
|SD2_CLK
+
|NC
|SD2时钟(SD2 clock)
+
|J13-14
|U14-24
+
|PCLE_UIM_RST
|SD2_DATA0
 
|SD2数据线(SD2 data wire)
 
 
|-
 
|-
|U14-25
+
|JJ13-15
|SD2_DATA3
+
|GND
|SD2数据线(SD2 data wire)
+
|J13-16
|U14-26
+
|PCLE_UIM_VPP
|SD2_DATA2
 
|SD2数据线(SD2 data wire)
 
 
|-
 
|-
|U14-27
+
|J13-17
|SD2_CMD
+
|NC
|SD2命令管脚(SD2 command pin)
+
|J13-18
|U14-28
+
|GND
|SD2_DATA1
 
|SD2数据线(SD2 data wire)
 
 
|-
 
|-
|U14-29
+
|J13-19
|USB_OTG_OC
+
|NC
|可配置为GPIO (configurable as GPIO)
+
|J13-20
|U14-30
+
|NC
|USB_OTG_PWR_EN
 
|可配置为GPIO (configurable as GPIO)
 
 
|-
 
|-
|U14-31
+
|J13-21
|GND
+
|GND
|数字地 (digital ground)
+
|J13-22
|U14-32
+
|NC
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|U14-33
+
|J13-23
|SD1_CMD
+
|NC
|SD1命令管脚(SD1 command pin)
+
|J13-24
|U14-34
+
|NC
|SD1_DAT0
 
|SD1数据线 (SD1 data wire)
 
 
|-
 
|-
|U14-35
+
|J13-25
|SD1_CLK
+
|NC
|SD1时钟(SD1 clock)
+
|J13-26
|U14-36
+
|GND
|SD1_DAT1
 
|SD1数据线(SD1 data wire)
 
 
|-
 
|-
|U14-37
+
|J13-27
|SD1_DAT3
+
|GND
|SD1数据线(SD1 data wire)
+
|J13-28
|U14-38
+
|NC
|SD1_DAT2
 
|SD1数据线(SD1 data wire)
 
 
|-
 
|-
|U14-39
+
|J13-29
|GND
+
|GND
|数字地 (digital ground)
+
|J13-30
|U14-40
+
|NC
|GND
 
|数字地 (digital ground)
 
|}
 
 
 
== '''SPI扩展(SPI expansion)''' ==
 
丝印(silk screen):J13<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.35.0.1.png|642px]]<br>
 
{| class="wikitable"
 
 
|-
 
|-
|引脚 (pin)
+
|J13-31
|信号 (signal)
+
|NC
|描述 (description)
+
|J13-32
|引脚  (pin)
+
|NC
|信号 (digital ground)
 
|描述  (description)
 
 
|-
 
|-
|J13-1
+
|J13-33
|5VIN
+
|NC
|5V输入 (5V input)
+
|J13-34
|J13-2
+
|GND
|5VIN
 
|5V输入 (5V input)
 
 
|-
 
|-
|J13-3
+
|J13-35
|5VIN
+
|GND
|5V输入 (5V input)
+
|J13-36
|J13-4
+
|USB_D-
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J13-5
+
|J13-37
|CSPI2_RDY
+
|GND
|SPI2数据信号准备 (SPI2 data-ready signal)
+
|J13-38
|J13-6
+
|USB_D+
|CSPI1_MISO
 
|SPI1主数据输入 (SPI1 Master data input)
 
 
|-
 
|-
|J13-7
+
|J13-39
|CSPI2_MISO
+
|GEN_3V3
|复用EIM_OE (Reuse the EIM OE)
+
|J13-40
|J13-8
+
|GND
|CSPI1_RDY
 
|SPI1数据信号准备 (SPI1 data-ready signal)
 
 
|-
 
|-
|J13-9
+
|J13-41
|CSPI2_CLK
+
|GEN_3V3
|复用EIM_CS0 (Reuse the EIM_CS0 )
+
|J13-42
|J13-10
+
|LED_WWAN_B
|CSPI1_CLK
 
|SPI1时钟  (SPI1 clock)
 
 
|-
 
|-
|J13-11
+
|J13-43
|CSPI2_MOSI
+
|GND
|复用EIM_CS1 (Reuse the  EIM_CS1 )
+
|J13-44
|J13-12
+
|NC
|CSPI1_MOSI
 
|SPI1主数据输出 (SPI1 Master data output)
 
 
|-
 
|-
|J13-13
+
|J13-45
|CSPI2_CS
+
|NC
|复用EIM_LBA (Reuse the  EIM_LBA )
+
|J13-46
|J13-14
+
|NC
|CSPI1_CS1
 
|SPI1选择信号 ( selective signal )
 
 
|-
 
|-
|J13-15
+
|J13-47
|CSPI2_CS0
+
|NC
|复用EIM_RW  (Reuse the EIM_RW)
+
|J13-48
|J13-16
+
|NC
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J13-17
+
|J13-49
|GND
+
|NC
|数字地 (digital ground)
+
|J13-50
|J13-18
+
|GND
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J13-19
+
|J13-51
|GND
+
|NC
|数字地 (digital ground)
+
|J13-52
|J13-20
+
|GEN_3V3
|GND
 
|数字地 (digital ground)
 
 
|}
 
|}
  
== '''CAN2''' ==
+
 
丝印(silk screen):J15<br>
+
== '''电压跳线选择''' ==
接口属性(interface property):CAN2<br>
+
丝印:J15<br>
引脚及信号定义如下:<br>
+
接口属性:5V/3.3V跳线<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
[[文件:myrk3288_mb314_2.18.0.1.png|642px]]
[[文件:MY-IMX6-MB314-2.36.0.1.png|642px]]<br>
+
 
== '''CAN1''' ==
+
 
丝印(silk screen):J17<br>
+
== '''USB to UART''' ==
接口属性(interface property):CAN1<br>
+
丝印:J16<br>
引脚及信号定义如下:<br>
+
接口属性:USB扩展UART接口<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
引脚及信号定义:<br>
[[文件:MY-IMX6-MB314-2.37.0.1.png|642px]]<br>
+
[[文件:myrk3288_mb314_2.19.0.1.png|642px]]
== '''CSI(CMOS Sensor Interface)''' ==
 
丝印(interface property):J19<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.38.0.1.png|642px]]<br>
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
 
|描述  (description)
 
 
|-
 
|-
|J19-1
+
|J16-1
|5VIN
+
|GEN_3V3
|5V输入 (5V input)
+
|J16-2
|J19-2
+
|GEN_3V3
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J19-3
+
|J16-3
|CSI0_SCL
+
|USB_TXD
|I2C1时钟(I2C1 clock)
+
|J16-4
|J19-4
+
|USB_RXD
|CSI0_SDA
 
|I2C1数据(I2C1 data)
 
 
|-
 
|-
|J19-5
+
|J16-5
|CSI0_VSYNCH
+
|USB_nRTS
|场同步接口(field synchronization interface)
+
|J16-6
|J19-6
+
|USB_nCTS
|CSI0_HSYNCH
 
|行同步接口(Line synchronization interface)
 
 
|-
 
|-
|J19-7
+
|J16-7
|CDI0_PIXCLK
+
|USB_nDTR
|摄像头输出主时钟(camera output master clock)
+
|J16-8
|J19-8
+
|USB_nDSR
|CSI0_MCLK
 
|CSI输出主时钟(CSI output master clock)
 
 
|-
 
|-
|J19-9
+
|J16-11
|CSI0_DAT19
+
|NC
|CSI数据总线 (CSI data bus)
+
|J16-12
|J19-10
+
|NC
|CSI0_DAT18
 
|CSI数据总线(CSI data bus)
 
 
|-
 
|-
|J19-11
+
|J16-13
|CSI0_DAT17
+
|USB_CBUS0
|CSI数据总线 (CSI data bus)
+
|J16-14
|J19-12
+
|USB_CBUS1
|CSI0_DAT16
 
|CSI数据总线(CSI data bus)
 
 
|-
 
|-
|J19-13
+
|J16-15
|CSI0_DAT15
+
|USB_CBUS2
|CSI数据总线 (CSI data bus)
+
|J16-16
|J19-14
+
|USB_CBUS3
|CSI0_DAT14
 
|CSI数据总线(CSI data bus)
 
 
|-
 
|-
|J19-15
+
|J16-17
|CSI0_DAT13
+
|USB_CBUS4
|CSI数据总线 (CSI data bus)
+
|J16-18
|J19-16
+
|NC
|CSI0_DAT12
 
|CSI数据总线(CSI data bus)
 
 
|-
 
|-
|J19-17
+
|J16-19
|GND
+
|GND
|数字地 (digital ground)
+
|J16-20
|J19-18
+
|GND
|CSI0_DATA_EN
+
|}
|总线使能(bus enable)
+
 
 +
 
 +
== '''WIFI''' ==
 +
丝印: E1<br>
 +
接口属性:标准WIFI天线座<br>
 +
[[文件:myrk3288_mb314_2.20.0.1.png|642px]]
 +
 
 +
 
 +
== '''DC IN''' ==
 +
丝印: J3<br>
 +
接口属性:外部5V主电源输入,2.5A<br>
 +
[[文件:myrk3288_mb314_2.21.0.1.png|642px]]
 +
 
 +
 
 +
== '''电源开关''' ==
 +
丝印: J2<br>
 +
接口属性:主电源开关<br>
 +
状态属性:—,闭合,O,断开<br>
 +
[[文件:myrk3288_mb314_2.22.0.1.png|642px]]
 +
 
 +
 
 +
== '''12V IN''' ==
 +
丝印:J4<br>
 +
接口属性:外部12V输入<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.23.0.1.png|642px]]
 +
{| class="wikitable"
 +
|-
 +
!引脚
 +
!功能信号名称
 +
!引脚
 +
!功能信号名称
 +
|-
 +
|J4-1
 +
|BL_12V
 +
|J4-3
 +
|GND
 
|-
 
|-
|J19-19
+
|J4-2
|NC
+
|BL_12V
|未连接 (unconnected)
+
|J4-4
|J19-20
+
|GND
|NC
 
|未连接 (unconnected)
 
 
|}
 
|}
 +
 
 +
 +
== '''RESET''' ==
 +
丝印: SW4<br>
 +
按键属性:复位按键<br>
 +
[[文件:myrk3288_mb314_2.24.0.1.png|642px]]
 +
 +
 +
== '''SLEEP WAKE''' ==
 +
丝印: SW3<br>
 +
按键属性:系统开关机按键,长按1秒开机,长按3秒关机<br>
 +
[[文件:myrk3288_mb314_2.25.0.1.png|642px]]
 +
 +
 +
== '''VOL +''' ==
 +
丝印: SW2<br>
 +
按键属性:控制音量(音量加)<br>
 +
[[文件:myrk3288_mb314_2.26.0.1.png|642px]]
 +
 +
 +
== '''VOL –''' ==
 +
丝印: SW1<br>
 +
按键属性:控制音量(音量减)<br>
 +
[[文件:myrk3288_mb314_2.27.0.1.png|642px]]
 +
 +
 +
== '''RECOVER''' ==
 +
丝印: SW5<br>
 +
按键属性:烧写按键,与开机键(SW3)同时按下,进入烧写模式<br>
 +
[[文件:myrk3288_mb314_2.28.0.1.png|642px]]
 +
  
== '''SD卡座(SD cassette) ''' ==
+
== '''扩展接口''' ==
丝印(silk screen):J25<br>
+
丝印:J11<br>
接口属性:标准SD卡座(interface property: standard SD cassette) <br>
+
接口属性:空闲管脚,用于扩展应用<br>
引脚及信号定义如下:<br>
+
引脚及信号定义:<br>
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
+
[[文件:myrk3288_mb314_2.29.0.1.png|642px]]
[[文件:MY-IMX6-MB314-2.39.0.1.png|642px]]<br>
 
== '''PCIE扩展(PCIT expansion)''' ==
 
丝印(silk screen):J26<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.40.0.1.png|642px]]<br>
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
|引脚 (pin)
+
!引脚
|信号 (signal)
+
!功能信号名称
|描述 (description)
+
!引脚
|引脚 (pin)
+
!功能信号名称
|信号 (signal)
+
|-
|描述  (description)
+
|J11-1
 +
|5V IN
 +
|J11-2
 +
|GEN_3V3
 +
|-
 +
|J11-3
 +
|5V IN
 +
|J11-4
 +
|GEN_3V3
 
|-
 
|-
|J26-1
+
|J11-5
|PCIE_RXP
+
|NC
|接收差分信号(receiving differential signal)
+
|J11-6
|J26-13
+
|HSIC_DATA
|GPIO6_8
 
|GPIO
 
 
|-
 
|-
|J26-2
+
|J11-7
|PCIE_RXM
+
|LIGHT_INT
|接收差分信号(receiving differential signal)
+
|J11-8
|J26-14
+
|HSIC_STROBE
|GPIO6_14
 
|GPIO
 
 
|-
 
|-
|J26-3
+
|J11-9
|GND
+
|GSEN_INT
|数字地 (digital ground)
+
|J11-10
|J26-15
+
|CABC_EN
|PCIE_SMD_CLK
+
|-
|I2C3时钟 (I2C3 clock)
+
|J11-11
 +
|TOUCH_INT
 +
|J11-12
 +
|FLASH_EN
 +
|-
 +
|J11-13
 +
|LCD_RST
 +
|J11-14
 +
|SPK_CTL
 +
|-
 +
|J11-15
 +
|LCD_EN
 +
|J11-16
 +
|PMUGPIO0_B5
 
|-
 
|-
|J26-4
+
|J11-17
|PCIE_TXP
+
|TOUCH_RST
|发送差分信号(sending differential signal)
+
|J11-18
|J26-16
+
|OTG_VBUS_DRV
|PCIE_SMB_DATA
 
|I2C3数据(I2C3 data)
 
 
|-
 
|-
|J26-5
+
|J11-19
|PCIE_TXM
+
|FLASH_TRIGOUT
|发送差分信号(sending differential signal
+
|J11-20
|J26-17
+
|PMUGPIO0_B5
|GPIO7_11
 
|GPIO
 
 
|-
 
|-
|J26-6
+
|J11-21
|GND
+
|GPIO7_B1
|数字地 (digital ground)
+
|J11-22
|J26-18
+
|EFUSE_PWR
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J26-7
+
|J11-23
|CLK1_P
+
|NC
|差分时钟(differential clock)
+
|J11-24
|J26-19
+
|GND
|GND
 
|数字地 (digital ground)
 
 
|-
 
|-
|J26-8
+
|J11-25
|CLK1_N
+
|5V_DRV
|差分时钟(differential clock)
+
|J11-26
|J26-20
+
|ADC_1N1
|GND
 
|数字地(digital ground)
 
 
|-
 
|-
|J26-9
+
|J11-27
|GND
+
|GPIO5_C2
|数字地 (digital ground)
+
|J11-28
|J26-21
+
|GND
|5VIN
 
|5V输入 (5V input)
 
 
|-
 
|-
|J26-10
+
|J11-29
|3G_USBDM
+
|UART1_RST
|USB差分信号(USB differential signal)
+
|J11-30
|J26-22
+
|ADC_1N0
|5VIN
 
|5V输入(5V input)
 
 
|-
 
|-
|J26-11
+
|J11-31
|3G_USBDP
+
|SPI0_CSn1
|USB差分信号(USB differential signal)
+
|J11-32
|J26-23
+
|GND
|5VIN
 
|5V输入(5V input)
 
 
|-
 
|-
|J26-12
+
|J11-33
|GND
+
|SPI0_RXD
|数字地 (digital ground)
+
|J11-34
|J26-24
+
|SPI2_MOS1
|5VIN
 
|5V输入(5V input)
 
|}
 
 
 
== '''WIFI模块(WIFI module)''' ==
 
丝印(silk screen):U24<br> 
 
模块型号(module model):UM12BS<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.41.0.1.png|642px]]<br>
 
== '''GPS模块(GPS module)''' ==
 
丝印(silk screen):U27<br>
 
模块型号(module model):NEO-6M<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.42.0.1.png|642px]]<br>
 
== '''EIM扩展(EIM expansion)''' ==
 
丝印(silk screen):J27<br>
 
引脚及信号定义如下:<br>
 
  <span style="background:#CCCCCC">definition of pin & signal as below:</span><br>
 
[[文件:MY-IMX6-MB314-2.43.0.1.png|642px]]<br>
 
{| class="wikitable"
 
 
|-
 
|-
|引脚 (pin)
+
|J11-35
|信号 (signal)
+
|SPI0_TXD
|描述 (description)
+
|J11-36
|引脚 (pin)
+
|SPI2_nCS0
|信号 (signal)
 
|描述(description)
 
 
|-
 
|-
|J27-1
+
|J11-37
|GND
+
|SPI0_CSn0
|数字地(digital ground)
+
|J11-38
|J27-17
+
|SPI2_MISO
|EIM_DA7
 
|地址&数据(address & data)
 
 
|-
 
|-
|J27-2
+
|J11-39
|GND
+
|GND
|数字地(digital ground)
+
|J11-40
|J27-18
+
|GND
|EIM_DA8
 
|地址&数据(address & data)
 
 
|-
 
|-
|J27-3
+
|J11-41
|GND
+
|SPI0_CLK
|数字地(digital ground)
+
|J11-42
|J27-19
+
|SPI2_CLK
|EIM_DA3
 
|地址&数据(address & data)
 
 
|-
 
|-
|J27-4
+
|J11-43
|GND
+
|GND
|数字地(digital ground)
+
|J11-44
|J27-20
+
|GND
|EIM_DA6
 
|地址&数据(address & data)
 
 
|-
 
|-
|J27-5
+
|J11-45
|EIM_DA15
+
|UART1_CTS
|地址&数据 (address & data)
+
|J11-46
|J27-21
+
|FLASH0_RDY
|EIM_DA1
 
|地址&数据 (address & data)
 
 
|-
 
|-
|J27-6
+
|J11-47
|EIM_WAIT
+
|GND
|
+
|J11-48
|J27-22
+
|FLASH0_CLE
|EIM_DA11
 
|地址&数据 (address & data)
 
 
|-
 
|-
|J27-7
+
|J11-49
|EIM_EW
+
|SPDIF_TX
|
+
|J11-50
|J27-23
+
|FLASH0_ALE
|EIM_OE
 
|
 
 
|-
 
|-
|J27-8
+
|J11-51
|EIM_DA2
+
|GND
|地址&数据(address & data)
+
|J11-52
|J27-24
+
|FLASH0_CS0
|EIM_DA14
 
|地址&数据(address & data)
 
 
|-
 
|-
|J27-9
+
|J11-53
|EIM_DA10
+
|GND
|地址&数据(address & data)
+
|J11-54
|J27-25
+
|GND
|EIM_DA13
 
|地址&数据(address & data)
 
 
|-
 
|-
|J27-10
+
|J11-55
|EIM_EB0
+
|GND
|
+
|J11-56
|J27-26
+
|GND
|EIM_BCLK
+
|}
|输出时钟( output clock)
+
 
 +
 
 +
== '''JTAG''' ==
 +
丝印:U19<br>
 +
接口属性:JTAG接口<br>
 +
引脚及信号定义:<br>
 +
[[文件:myrk3288_mb314_2.30.0.1.png|642px]]
 +
{| class="wikitable"
 
|-
 
|-
|J27-11
+
!引脚
|EIM_DA4
+
!信号
|地址&数据(address & data)
+
!描述
|J27-27
+
!引脚
|EIM_DA5
+
!信号
|地址&数据(address & data)
+
!描述
 
|-
 
|-
|J27-12
+
|U19-1
|EIM_CS1
+
|JTAG_TCK
|
+
|测试时钟输入
|J27-28
+
|U19-2
|EIM_DA9
+
|GND
|地址&数据(address & data)
+
|数字地
 
|-
 
|-
|J27-13
+
|U19-3
|EIM_LBA
+
|JTAG_TDO
|
+
|测试数据输出
|J27-29
+
|U19-4
|EIM_DA0
+
|VCC
|地址&数据
+
|3.3V输入
 
|-
 
|-
|J27-14
+
|U19-5
|EIM_CS1
+
|JTAG_TMS
|片选1(chip select 1)
+
|测试模式选择
|J27-30
+
|U19-6
|5VIN
+
|nRST
|5V输入 (5V input)
+
|复位
 
|-
 
|-
|J27-15
+
|U19-7
|EIM_CS0
+
|NC
|片选1(chip select 0)
+
|未连接
|J27-31
+
|U19-8
|5VIN
+
|NC
|5V输入 (5V input)
+
|未连接
 
|-
 
|-
|J27-16
+
|U19-9
|EIM_DA12
+
|JTAG_TDI
|地址&数据(address & data)
+
|测试数据输入
|J27-1
+
|U19-10
|5VIN
+
|GND
|5V输入 (5V input)
+
|数字地
 
|}
 
|}
 +
 +
 +
== '''RTC电池座''' ==
 +
丝印:BT1<br>
 +
接口属性:RTC纽扣电池接口<br>
 +
[[文件:myrk3288_mb314_2.31.0.1.png|642px ]]
 +
 +
== '''MXM314''' ==
 +
丝印:U14<br>
 +
接口属性:核心板接口,用于连接MYZR-RK3288_CB314核心板<br>
 +
管脚功能定义详见[[MYZR-RK3288-CB314 硬件介绍|MYZR-RK3288-CB314 硬件介绍]]<br>
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 +
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</div>

2020年10月22日 (四) 16:45的最新版本

接口概览


正面图

Myrk3288 mb314 1.1.0.1.jpg

背面图

Myrk3288 mb314 1.2.0.1.jpg

接口功能


串口

丝印 功能 接口属性
P4 调试串口 3线标准RS232接口
P3 功能串口 3线标准RS232接口

引脚及信号定义如下:
Myrk3288 mb314 2.1.0.1.png
U20

引脚 功能信号名称 引脚 功能信号名称
U20-1 C1+ U20-2 C1+
U20-3 C1- U20-4 V-
U20-5 C2- U20-6 V-
U20-7 T2OUT U20-8 R2IN
U20-9 R2OUT U20-10 T2IN
U20-11 T1IN U20-12 R1OUT
U20-13 R1IN U20-14 T1OUT
U20-15 GND U20-16 VCC


GPS

丝印: U24
模块型号:NEO-6M
引脚及信号定义:
Myrk3288 mb314 2.2.0.1.png

引脚 功能信号名称 引脚 功能信号名称
U24-1 Reserved1 U24-2 NC
U24-3 TIMEPULSE U24-4 EXTINT0
U24-5 USB_DM U24-6 USB_DP
U24-7 VDDUSB U24-8 Reserved2
U24-9 VCC_RF U24-10 GND1
U24-11 RF_IN U24-12 GND2
U24-13 GND3 U24-14~19 NC
U24-20 TXD1 U24-21 RXD1
U24-22 V_BCKP U24-23 VCC
U24-24 GND


TF卡座

丝印: U22
接口属性:标准TF卡座
引脚及信号定义:
Myrk3288 mb314 2.3.0.1.png

引脚 功能信号名称 引脚 功能信号名称
U22-1 SDMMC_D2 U22-2 SDMMC_D3
U22-3 SDMMC_CMD U22-4 VDD
U22-5 SDMMC_CLK U22-6 VSS
U22-7 SDMMC_D0 U22-8 SDMMC_D1
U22-9 SDMMC_DET U22-10 GND_01
U22-11 GND_02 U22-12 GND_03
U22-13 GND_04


HDMI

丝印:J14
接口属性:HDMI-1.4标准接口
引脚及信号定义:
Myrk3288 mb314 2.4.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J14-1 HDMI_TX2P J14-11 CK_SHIELD
J14-2 D2_SHIELD J14-12 HDMI_TXCN
J14-3 HDMI_TX2N J14-13 HDMI_CEC
J14-4 HDMI_TX1P J14-14 HEC
J14-5 D1_SHIELD J14-15 12C_CLK
J14-6 HDMI_TX1N J14-16 12C_DADT
J14-7 HDMI_TX0P J14-17 GND
J14-8 D0_SHIELD J14-18 +5V
J14-9 HDMI_TX0N J14-19 HOT_PLUG_DET
J14-10 HDMI_TXCP G1-G4 HDMI_CHASSIS


CIF

丝印:J17
接口属性:CIF摄像头接口
引脚及信号定义:
Myrk3288 mb314 2.5.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J17-1 NC J17-13 CIF_CLKOUT
J17-2 GND J17-14 CIF_D6
J17-3 CIF_SDA J17-15 GND
J17-4 VCC28_DVP J17-16 CIF_D5
J17-5 CIF_SCL J17-17 CIF_CLKIN
J17-6 CIF_RST J17-18 CIF_D4
J17-7 CIF_VSYNC J17-19 CIF_D0
J17-8 CIF_PDN0 J17-20 CIF_D3
J17-9 CIF_HRER J17-21 CIF_D1
J17-10 C_DVDD J17-22 CIF_D2
J17-11 VCC18_DVP J17-23 NC
J17-12 CIF_D7 J17-24 NC


MIPI-CSI

丝印:J19
接口属性:MIPI-CSI摄像头接口
引脚及信号定义:
Myrk3288 mb314 2.6.0.1.png

引脚) 功能信号名称 引脚 功能信号名称
J19-1 NC J19-16 MIPI_RX_D3P
J19-2 VCC_2V8 J19-17 GND
J19-4 VCC18_DVP J19-19 MIPI_RX_D2P
J19-5 NC J19-20 MIPI_RX_D2N
J19-6 GND J19-21 GND
J19-7 VCC28_DVP J19-22 MIPI_RX_D1P
J19-8 GND J19-23 MIPI_RX_D1N
J19-9 CSI2-SDA J19-24 GND
J19-10 CSI2-SCL J19-25 MIPI_CLKP
J19-11 MIPI_RST_1V8 J19-26 MIPI_CLKN
J19-12 PWDN1 J19-27 GND
J19-13 GND J19-28 MIPI_RX_D0P
J19-14 MIPI_CLKIN J19-29 MIPI_RX_D0N
J19-15 GND J19-30 GND


SINGEL LVDS

丝印:J8
接口属性:单路LVDS接口,用于连接MYZR-LCD_LVDS液晶板
引脚及信号定义:
Myrk3288 mb314 2.7.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J8-1 LVDS_D1N J8-14 LVDS_CLK0P
J8-2 LVDS_D1P J8-15 GND
J8-3 GND J8-16 GPIO_B5
J8-4 LVDS_D0P J8-17 GPIO_B6
J8-5 LVDS_D0N J8-18 GND
J8-6 GND J8-19 LCDC_BL
J8-7 LVDS_D3N J8-20 GND
J8-8 LVDS_D3P J8-21 TOUCH_SCL
J8-9 GND J8-22 TOUCH_SDA
J8-10 LVDS_D2P J8-23~25 GND
J8-11 LVDS_D2N J8-26~30 5V IN
J8-12 GND 8-31~40 NC
J8-13 LVDS_CLK0N


EDP

丝印:J7
接口属性:EDP屏接口,用于连接15.6寸EDP显示屏
引脚及信号定义:
Myrk3288 mb314 2.8.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J7-1 NC J7-16 GND
J7-2 GND J7-17 EDP_HPD
J7-3 EDP_TX1N J7-18 GND
J7-4 EDP_TX1P J7-19 GND
J7-5 GND J7-20 GND
J7-6 EDP_TX0N J7-21 GND
J7-7 EDP_TX0P J7-22 BL_EN
J7-8 GND J7-23 EDP_BL
J7-9 EDPAUXP J7-24 NC
J7-10 EDPAUXN J7-25 NC
J7-11 GND J7-26 BL_12V
J7-12 GEN_3V3 J7-27 BL_12V
J7-13 GEN_3V3 J7-28 BL_12V
J7-14 NC J7-29 BL_12V
J7-15 GND J7-30 GND


BL

丝印:J5
接口属性:背光12V输出,用于给设备外接屏供给12V背光电压
引脚及信号定义:
Myrk3288 mb314 2.9.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J5-1 GND J5-4 BL_EN
J5-2 GND J5-5 BL_12V
J5-3 EDP_BL J5-6 BL_12V


DUAL LVDS

丝印:J9
接口属性:双路LVDS接口
引脚及信号定义:

Myrk3288 mb314 2.10.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J9-1 5V IN J9-2 5V IN
J9-3 5V IN J9-4 GND
J9-5 GND J9-6 GND
J9-7 LVDS_D0N J9-8 LVDS_D0P
J9-9 LVDS_D1N J9-10 LVDS_D1P
J9-11 LVDS_D2N J9-12 LVDS_D2P
J9-13 GND J9-14 GND
J9-15 LVDS_CLK0N J9-16 LVDS_CLK0P
J9-17 LVDS_D3N J9-18 LVDS_D3P
J9-19 LVDS_D5N J9-20 LVDS_D5P
J9-21 LVDS_D6N J9-22 LVDS_D6P
J9-23 LVDS_D7N J9-24 LVDS_D7P
J9-25 GND J9-26 GND
J9-27 LVDS_CLK1N J9-28 LVDS_CLK1P
J9-29 LVDS_D8N J9-30 LVDS_D8P


HP JACK

丝印:P15
接口属性:音频接口,用于耳机音频输出以及MIC输入
引脚及信号定义:
Myrk3288 mb314 2.11.0.1.png
U32

引脚 功能信号名称 引脚 功能信号名称
U32-1 12S0_CLK U32-6 12S0_SDO0
U32-2 AUD_3V3 U32-7 12S0_LRCK_RX/TX
U32-3 AUD_3V3 U32-8 12S0_SDI
U32-4 AAGND U32-27 CODEC_12C_DAT
U32-5 12S0_SCLK U32-28 CODEC_12C_CLK


OTG

丝印: J1
接口属性:USB OTG接口
引脚及信号定义:
Myrk3288 mb314 2.12.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J1-1 OTG_DET J1-6 GND
J1-2 OTG_DM J1-7 GND
J1-3 OTG_DP J1-8 GND
J1-4 OTG_ID J1-9 GND
J1-5 GND


USB HOST

丝印:J10
接口属性:双层USB接口,通过LAN9514扩展出来的host接口
引脚及信号定义:
Myrk3288 mb314 2.13.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J10-1 PWR1 J10-7 USBSN_DP2_B
J10-2 USBSN_DM1_B J10-8 GND
J10-3 USBSN_DP1_B J10-9 GND
J10-4 GND J10-10 GND
J10-5 PWR2 J10-11 GND
J10-6 USBSN_DM2_B J10-12 GND


10M/100M Ethernet

丝印:P1
接口属性:标准百兆网接口,通过LAB9514扩展出来的以太网接口,10M/100M自适应
引脚及信号定义:
Myrk3288 mb314 2.14.0.1.png

引脚 功能信号名称 引脚 功能信号名称
P1-1 TXP0 P1-7 NC
P1-2 TXN0 P1-8 GND
P1-3 RXP0 P1-9 GEN_3V3
P1-4 GND P1-10 nSPD_LED_GPIO2
P1-5 GEN_3V3 P1-11 nLNKA_LED_GPIO2
P1-6 RXN0 P1-12 GEN_3V3


USB to WIFI

丝印:U26
模块型号:UM12BS
模块描述:USB转WIFI
引脚及信号定义:
Myrk3288 mb314 2.15.0.1.png

引脚 功能信号名称 引脚 功能信号名称
U26-1 GND U26-4 USBDN_DM3_B
U26-2 ANTENNA_1 U26-5 USBDN_DP3_B
U26-3 GEN_3V3 U26-6 GND


1000M Ethernet

丝印:U13
接口属性:千兆以太网接口,10M/100M/1000M自适应
引脚及信号定义:
Myrk3288 mb314 2.16.0.1.png

引脚 功能信号名称 引脚 功能信号名称
U13-1 TEST POINT U13-8 NRGMI_D_P
U13-2 RGMI_A_P U13-9 RGMI_D_N
U13-3 RGMI_A_N U13-10 GND
U13-4 RGMI_B_P U13-11 RGMI_3V3_A
U13-5 RGMI_C_P U13-12 RGMI_LED2
U13-6 RGMI_C_N U13-13 RGMI_LED1
U13-7 RGMI_B_N U13-14 RGMI_3V3_A


3G/4G

丝印:J13
接口属性:标准mini-PCIE接口
引脚及信号定义:
Myrk3288 mb314 2.17.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J13-1 NC J13-2 GEN_3V3
J13-3 NC J13-4 GND
J13-5 NC J13-6 NC
J13-7 NC J13-8 PCLE_UIM_PWR
J13-9 GND J13-10 PCLE_UIM_DATA
J13-11 NC J13-12 PCLE_UIM_CLK
J13-13 NC J13-14 PCLE_UIM_RST
JJ13-15 GND J13-16 PCLE_UIM_VPP
J13-17 NC J13-18 GND
J13-19 NC J13-20 NC
J13-21 GND J13-22 NC
J13-23 NC J13-24 NC
J13-25 NC J13-26 GND
J13-27 GND J13-28 NC
J13-29 GND J13-30 NC
J13-31 NC J13-32 NC
J13-33 NC J13-34 GND
J13-35 GND J13-36 USB_D-
J13-37 GND J13-38 USB_D+
J13-39 GEN_3V3 J13-40 GND
J13-41 GEN_3V3 J13-42 LED_WWAN_B
J13-43 GND J13-44 NC
J13-45 NC J13-46 NC
J13-47 NC J13-48 NC
J13-49 NC J13-50 GND
J13-51 NC J13-52 GEN_3V3


电压跳线选择

丝印:J15
接口属性:5V/3.3V跳线
Myrk3288 mb314 2.18.0.1.png


USB to UART

丝印:J16
接口属性:USB扩展UART接口
引脚及信号定义:
Myrk3288 mb314 2.19.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J16-1 GEN_3V3 J16-2 GEN_3V3
J16-3 USB_TXD J16-4 USB_RXD
J16-5 USB_nRTS J16-6 USB_nCTS
J16-7 USB_nDTR J16-8 USB_nDSR
J16-11 NC J16-12 NC
J16-13 USB_CBUS0 J16-14 USB_CBUS1
J16-15 USB_CBUS2 J16-16 USB_CBUS3
J16-17 USB_CBUS4 J16-18 NC
J16-19 GND J16-20 GND


WIFI

丝印: E1
接口属性:标准WIFI天线座
Myrk3288 mb314 2.20.0.1.png


DC IN

丝印: J3
接口属性:外部5V主电源输入,2.5A
Myrk3288 mb314 2.21.0.1.png


电源开关

丝印: J2
接口属性:主电源开关
状态属性:—,闭合,O,断开
Myrk3288 mb314 2.22.0.1.png


12V IN

丝印:J4
接口属性:外部12V输入
引脚及信号定义:
Myrk3288 mb314 2.23.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J4-1 BL_12V J4-3 GND
J4-2 BL_12V J4-4 GND


RESET

丝印: SW4
按键属性:复位按键
Myrk3288 mb314 2.24.0.1.png


SLEEP WAKE

丝印: SW3
按键属性:系统开关机按键,长按1秒开机,长按3秒关机
Myrk3288 mb314 2.25.0.1.png


VOL +

丝印: SW2
按键属性:控制音量(音量加)
Myrk3288 mb314 2.26.0.1.png


VOL –

丝印: SW1
按键属性:控制音量(音量减)
Myrk3288 mb314 2.27.0.1.png


RECOVER

丝印: SW5
按键属性:烧写按键,与开机键(SW3)同时按下,进入烧写模式
Myrk3288 mb314 2.28.0.1.png


扩展接口

丝印:J11
接口属性:空闲管脚,用于扩展应用
引脚及信号定义:
Myrk3288 mb314 2.29.0.1.png

引脚 功能信号名称 引脚 功能信号名称
J11-1 5V IN J11-2 GEN_3V3
J11-3 5V IN J11-4 GEN_3V3
J11-5 NC J11-6 HSIC_DATA
J11-7 LIGHT_INT J11-8 HSIC_STROBE
J11-9 GSEN_INT J11-10 CABC_EN
J11-11 TOUCH_INT J11-12 FLASH_EN
J11-13 LCD_RST J11-14 SPK_CTL
J11-15 LCD_EN J11-16 PMUGPIO0_B5
J11-17 TOUCH_RST J11-18 OTG_VBUS_DRV
J11-19 FLASH_TRIGOUT J11-20 PMUGPIO0_B5
J11-21 GPIO7_B1 J11-22 EFUSE_PWR
J11-23 NC J11-24 GND
J11-25 5V_DRV J11-26 ADC_1N1
J11-27 GPIO5_C2 J11-28 GND
J11-29 UART1_RST J11-30 ADC_1N0
J11-31 SPI0_CSn1 J11-32 GND
J11-33 SPI0_RXD J11-34 SPI2_MOS1
J11-35 SPI0_TXD J11-36 SPI2_nCS0
J11-37 SPI0_CSn0 J11-38 SPI2_MISO
J11-39 GND J11-40 GND
J11-41 SPI0_CLK J11-42 SPI2_CLK
J11-43 GND J11-44 GND
J11-45 UART1_CTS J11-46 FLASH0_RDY
J11-47 GND J11-48 FLASH0_CLE
J11-49 SPDIF_TX J11-50 FLASH0_ALE
J11-51 GND J11-52 FLASH0_CS0
J11-53 GND J11-54 GND
J11-55 GND J11-56 GND


JTAG

丝印:U19
接口属性:JTAG接口
引脚及信号定义:
Myrk3288 mb314 2.30.0.1.png

引脚 信号 描述 引脚 信号 描述
U19-1 JTAG_TCK 测试时钟输入 U19-2 GND 数字地
U19-3 JTAG_TDO 测试数据输出 U19-4 VCC 3.3V输入
U19-5 JTAG_TMS 测试模式选择 U19-6 nRST 复位
U19-7 NC 未连接 U19-8 NC 未连接
U19-9 JTAG_TDI 测试数据输入 U19-10 GND 数字地


RTC电池座

丝印:BT1
接口属性:RTC纽扣电池接口
Myrk3288 mb314 2.31.0.1.png

MXM314

丝印:U14
接口属性:核心板接口,用于连接MYZR-RK3288_CB314核心板
管脚功能定义详见MYZR-RK3288-CB314 硬件介绍