查看“MY-IMX6-MB140 硬件介绍”的源代码

= '''接口概览(interface overview)''' =
----
== '''正面图(top view)''' ==
[[文件:myimx6_mb140_1.1.0.1.png|642px]]
== '''背面图(bottom view)''' ==
[[文件:myimx6_mb140_1.2.0.1.png|642px]]
== '''图示模块(graphic module)''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|1	
|USB OTG	
|MFG Tool烧录口及USB OTG<br>(MFG Tool burning port and USB OTG)	
|Micro USB	
|J4
|-
|2	
|ENET	
|10/100-Mbps以太网<br>(10/100-Mbps ethernet)	
|RJ-45	
|P1
|-
|3	
|5V_IN	
|电源输入<br>(power in)	
|Micro USB	
|J3
|-
|4	
|5V_IN	
|电源输入<br>(power in)	
|单排插针（2针）<br>(single row pin（2pins）)
|J2
|-
|5	
|DEBUG UART	
|调试串口<br>(debug serial port)	
|单排插针（4针）<br>(single row pin（4 pins）)	
|J1
|-
|6	
|BOOT Device	
|启动设备选择<br>(boot device option)	
|拨码开关（4位）<br>(dial switch（4bit）)	
|SW1
|-
|7	
|TF	
|TF卡<br>(TF card)	
|TF卡座（翻盖式）<br>(TF booth（flip-type）)	
|U2
|-
|8	
|LCD DISPLAY	
|LCD显示接口<br>(LCD display interface)	
|FPC插座（翻盖式，40 Pin）<br>(FPC socket（flip-type，40 Pins）)	
|U1
|-
|9	
|BOOT MODE	
|启动模式选择<br>(boot mode option)	
|拨码开关（2位）<br>(dial switch（2 bit）)	
|SW2
|-
|10	
|RESET	
|复位按钮<br>(reset button)	
|按键（两脚）<br>(key（2 pins）)	
|SW3
|-
|11	
|FXLS8471Q	
|加速度传感器<br>(acceleration sensor)	
|无<br>(none)	
|U8
|-
|12	
|FXAS21002CQ	
|3轴数字陀螺仪<br>(3D digital gyroscope)	
|无<br>(none)
|U10
|-
|13	
|MAG3110	
|3轴地磁传感器<br>(3D magnetic sensor)	
|无<br>(none)
|U9
|-
|14	
|TS	
|电阻触摸屏接口<br>(resistance touch interface)	
|PFC插座（抽屉式，4 Pin）<br>(PFC socket（drawer-type，4 Pin）)	
|J5
|-
|15	
|J6	
|功能插座<br>(function socket)	
|双排插座（40 Pin）<br>(double row socket（40 Pins）)	
|J3
|-
|16	
|J7	
|功能插座<br>(function socket)	
|双排插座（40 Pin）<br>(double row socket（40 Pins）)
|SW1
|-
|17	
|USER LIGHT	
|用户LED灯<br>(user LED light)	
|LED灯（4个）<br>(LED light (4 units))	
|D*
|-
|18	
|POWER LIGHT	
|电源指示灯<br>(power indication light)	
|LED灯（2个）<br>(LED light (2 units))	
|D*
|}

= '''接口功能(interface function)''' =
----
== '''USB OTG''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|1	
|USB OTG	
|MFG Tool烧录口及USB OTG<br>(MFG Tool burning port and USB OTG)	
|Micro USB	
|J4
|}
* 原理图及信号<br>
<span style="background:#CCCCCC">schematic and signal</span><br>
[[文件:myimx6_mb140_2.1.0.1.png]]
{| class="wikitable"
|-
!接口序号<br>(interface order number)		
!功能信号名称<br>(name of function signal)	
!使用的引脚<br>(pin used)
|-
|1	
|VBUS	
|USB_OTG1_VBUS
|-
|2	
|D-	
|USB_OTG1_DN
|-
|3	
|D+	
|USB_OTG1_DP
|-
|4	
|ID	
|USB_OTG1_ID
|-
|5	
|GND	
|GND
|}

== '''ENET''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|2	
|ENET	
|10/100-Mbps以太网<br>(10/100-Mbps ethernet)
|RJ-45	
|P1
|}

* 接口图及信号<br>
<span style="background:#CCCCCC">interface map and signal</span><br>
[[文件:myimx6_mb140_2.2.0.1.png]]
{| class="wikitable"
|-
!接口引脚序号<br>(interface pin order no.)	
!功能信号名称<br>(name of function signal)	
|rowspan=7|	
!接口引脚序号<br>(interface pin order no.)	
!功能信号名称<br>(name of function signal)
|-
|1	
|LED_Y+	
	
|7	
|RD+
|-
|2	
|LED_Y-	
	
|8	
|RD-
|-
|3	
|TD-	
	
|9	
|NC
|-
|4	
|TD+	
	
|10	
|GND
|-
|5	
|MTD	
	
|11	
|LED_G-
|-
|6	
|MRD	
	
|12	
|LED_G+
|}
* 原理图及信号<br>
<span style="background:#CCCCCC">schematic and signal</span><br>
[[文件:myimx6_mb140_2.2.0.2.png]]
{| class="wikitable"
|-
!使用的引脚<br>(pin used)	
!引脚功能<br>(pin function)	
|rowspan=7|	
!使用的引脚<br>(pin used)	
!引脚功能<br>(pin function)
|-
|ENET_MDIO	
|MDIO	
	
|ENET_MDC	
|MDC
|-
|ENET1_RXD0	
|RXD0/MODE0	
	
|ENET1_RXD1	
|RXD1/MODE1
|-
|ENET1_TXD0	
|TXD0	
	
|ENET1_TXD1	
|TXD1
|-
|ENET1_CRS_DV	
|CRS_DV/MODE2	
	
|ENET1_TXEN	
|TXEN
|-
|ENET1_TX_CLK	
|XTAL1/CLKIN	
	
|ENET1_RXER	
|RXER/PHYAD0
|-
|ENET1_nRST	
|RST	
	
|SNVS_TAMPER2	
|INT/REFCLKO
|}

== '''5V_IN''' ==
　　MY-IMX6-MB140可接受的输入电压是5V，提供两种电源输入接口。一个是单排插针（2针），一种是Micro USB。两种电源输入方式任选一种，需要注意是的USB的供电能力。<br>
　　<span style="background:#CCCCCC">The acceptable voltage input is 5V for MY-IMX6-MB140,and It provides two types of power input interface.One is single row pin,one is Micro USB.You can choose one of them.But pay attention to the power supply capacity</span><br>
{| class="wikitable"

|-
!标号<br>(no.)	

!接口<br>(interface)	

!功能<br>(function)		

!接口形式<br>(interface form)		

!丝印<br>(silk screen)	
|-
|3	

|5V_IN	

|电源输入<br>(power in)	

|Micro USB	

|J3
|-
|4	

|5V_IN	

|电源输入<br>(power in)	

|单排插针（2针）<br>(single row pin（2pins）)	

|J2
|}


* 原理图及信号<br>
<span style="background:#CCCCCC">schematic and signal</span><br>
[[文件:myimx6_mb140_2.3.0.1.png]]
{| class="wikitable"

|-
!colspan=2|J2	
	
|rowspan=4|
!colspan=2|J3
|-
|接口序号<br>(interface order number)	
|引脚功能<br>(pin function)		
|接口序号<br>(interface order number)		
|引脚功能<br>(pin function)	
|-
|1	
|＋5V输入<br>(+5V input)		
|1	
|＋5V输入<br>(+5V input)	
|-
|2	
|GND		
|5	
|GND
|}

== '''DEBUG UART''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|5	
|DEBUG UART	
|调试串口<br>(debug serial port)	
|单排插针（4针）	
|J1
|}

* 原理图及信号<br>
<span style="background:#CCCCCC">schematic and signal</span><br>
[[文件:myimx6_mb140_2.4.0.1.png]]
{| class="wikitable"
|-
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
|rowspan=3|	
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)
|-
|1	
|GEN_3V3	
	
|2	
|UART1_RXD
|-
|4	
|GND	
	
|3	
|UART1_TXD
|}

== '''BOOT Device''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|6	
|BOOT Device	
|启动设备选择<br>(boot device option)	
|拨码开关（4位）<br>(dial switch（4 bit）)	
|SW1
|}

* 原理图及启动设备选择<br>
<span style="background:#CCCCCC">schematic and boot device option</span><br>
[[文件:myimx6_mb140_2.5.0.1.png]]

== '''TF''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|7	
|TF	
|TF卡<br>(TF card)	
|TF卡座（翻盖式）<br>(TF socket（flip type）)	
|U2
|}

* 原理图及信号<br>
<span style="background:#CCCCCC">schematic and signal</span><br>
[[文件:myimx6_mb140_2.6.0.1.png]]
{| class="wikitable"
|-
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
!使用的信号<br>(signal used)	
|rowspan=7|	
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
!使用的信号<br>(signal used)
|-
|1	
|DATA2	
|SD1_DATA2	
	
|7	
|DATA0	
|SD1_DATA0
|-
|2	
|DATA3/CD	
|SD1_DATA3	
	
|8	
|DATA1	
|SD1_DATA1
|-
|3	
|CMD	
|SD1_CMD	
	
|9	
|SHELD_1	
|GND
|-
|4	
|VDD	
|GEN_3V3	
	
|10	
|SHELD_2	
|GND
|-
|5	
|CLK	
|SD1_CLK	
	
|11	
|SHELD_3	
|GND
|-
|6	
|VSS	
|GND	
	
|12	
|SHELD_4	
|GND
|}

== '''LCD DISPLAY()''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|8	
|LCD DISPLAY	
|LCD显示接口<br>(LCD display interface)	
|FPC插座（翻盖式，40 Pin）<br>(EPC socket(flip type,40 pins))	
|U1
|}

* 显示原理及信号<br>
<span style="background:#CCCCCC">schematic and signal</span><br>
[[文件:myimx6_mb140_2.7.0.1.png]]
{| class="wikitable"
|-
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
!使用的信号<br>(signal used)	
|rowspan=9|	
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
!使用的信号<br>(signal used)
|-
|1:4,6	
|NC*	
|NC	
	
|13:20	
|B7:0	
|LCD_DATA7:0
|-
|5	
|GND3	
|GND	
	
|21:28	
|G7:0	
|LCD_DATA15:8
|-
|7	
|DE	
|LCD_DE	
	
|29:36	
|B7:0	
|LCD_DATA23:16
|-
|8	
|NC2	
|LCD_VSYNC	
	
|37	
|VDD	
|GEN_3V3
|-
|9	
|NC1	
|LCD_HSYNC	
	
|38	
|GND1	
|GND
|-
|10	
|DISP	
|GEN_3V3	
	
|39	
|VLED+	
|LED+
|-
|11	
|CLK	
|LCD_PCLK	
	
|40	
|VLED-	
|LED-
|-
|12	
|GND2	
|GND	
	
|	
|	
|
|}
* 背光原理<br>
<span style="background:#CCCCCC">backlight Schematic</span><br>
[[文件:myimx6_mb140_2.7.0.2.png]]
* 背光控制信号<br>
<span style="background:#CCCCCC">backlight control signal</span><br>
	　　PWM4<br>

== '''BOOT MODE''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|9	
|BOOT MODE	
|启动模式选择<br>(boot mode option)	
|拨码开关（2位）<br>(dial switch(2bits))	
|SW2
|}

* 原理图及启动模式选择<br>
<span style="background:#CCCCCC">schematic and boot mode option</span><br>
[[文件:myimx6_mb140_2.8.0.1.png]]
<br>

== '''RESET''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|10	
|RESET	
|复位按钮<br>(reset button)	
|按键（两脚）<br>(key(2 pins))	
|SW3
|}
* 原理图<br>
<span style="background:#CCCCCC">schematic</span><br>
[[文件:myimx6_mb140_2.9.0.1.png]]

== '''FXLS8471Q''' ==
说明：FXLS8471Q默认是不焊接的（即不属于MY-IMX6-MB140的标配）。<br>
<span style="background:#CCCCCC">Instruction:FXLS8471Q is not soldered by default.(It does not belong to the standard configuration of MY-IMX6-MB140)</span><br>
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|11	
|FXLS8471Q	
|加速度传感器<br>(acceleration sensor)	
|无	
|U8
|}

* 原理图<br>
<span style="background:#CCCCCC">schematic</span><br>
[[文件:myimx6_mb140_2.10.0.1.png]]

== '''FXAS21002CQ''' ==
说明：FXAS21002CQ默认是不焊接的（即不属于MY-IMX6-MB140的标配）。<br>
<span style="background:#CCCCCC">Instruction:FXAS21002CQ is not soldered by default.(It does not belong to the standard configuration of MY-IMX6-MB140)</span><br>
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|12	
|FXAS21002CQ	
|3轴数字陀螺仪<br>(3D digital gyroscope)	
|无	
|U10
|}

* 原理图<br>
<span style="background:#CCCCCC">schematic</span><br>
[[文件:myimx6_mb140_2.11.0.1.png]]

== '''MAG3110''' ==
说明：MAG3110默认是不焊接的（即不属于MY-IMX6-MB140的标配）。<br>
<span style="background:#CCCCCC">Instruction:MAG3110 is not soldered by default.(It does not belong to the standard configuration of MY-IMX6-MB140)</span><br>
<span style="background:#CCCCCC"></span><br>
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|13	
|MAG3110	
|3轴地磁传感器<br>(3D magnetic sensor)	
|无	
|U9
|}

* 原理图<br>
<span style="background:#CCCCCC">schematic</span><br>
[[文件:myimx6_mb140_2.12.0.1.png]]

== '''TS''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|14	
|TS	
|电阻触摸屏接口<br>(resistance touch screen inferface)	
|PFC插座（抽屉式，4 Pin)<br>(PFC socket(drawer type,4 pins)
|J5
|}

* 原理图<br>
<span style="background:#CCCCCC">schematic</span><br>
[[文件:myimx6_mb140_2.13.0.1.png]]
{| class="wikitable"
|-
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
!使用的信号<br>(signal used)	
|rowspan=3|	
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
!使用的信号<br>(signal used)
|-
|1	
|X-	
|USB_OTG1_PWR	
	
|3	
|X+	
|USB_OTG2_OC
|-
|2	
|Y-	
|USB_OTG1_OC	
	
|4	
|Y+	
|USB_OTG2_PWR
|}

== '''J6''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|15	
|J6	
|功能插座<br>(function socket)	
|双排插座（40 Pin）<br>(dual row socket(40 pins))	
|J3
|}

* 原理图及使用的信号<br>
<span style="background:#CCCCCC">schematic and signal used</span><br>
[[文件:myimx6_mb140_2.14.0.1.png]]

== '''J7''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|16	
|J7	
|功能插座<br>(function socket)
|双排插座（40 Pin）	
|SW1
|}

* 原理图及使用的信号<br>
<span style="background:#CCCCCC">schematic and signal used</span><br>
[[文件:myimx6_mb140_2.15.0.1.png]]

== '''USER LIGHT''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|17	
|USER LIGHT	
|用户LED灯	
|LED灯（4个）	
|D*
|}

* 原理图及信号<br>
<span style="background:#CCCCCC">schematic and signal</span><br>
[[文件:myimx6_mb140_2.16.0.1.png]]

{| class="wikitable"
|-
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
!使用的信号<br>(signal used)	
|rowspan=3|	
!接口序号<br>(interface order number)		
!引脚功能<br>(pin function)	
!使用的信号<br>(signal used)
|-
|D1	
|LED	
|SNVS_TAMPER4	
	
|D4	
|LED	
|SNVS_TAMPER8
|-
|D2	
|LED	
|SNVS_TAMPER1	
	
|D5	
|LED	
|SNVS_TAMPER5
|}

== '''POWER LIGHT''' ==
{| class="wikitable"
|-
!标号<br>(no.)	
!接口<br>(interface)	
!功能<br>(function)		
!接口形式<br>(interface form)		
!丝印<br>(silk screen)	
|-
|18	
|POWER LIGHT	
|电源指示灯<br>(power indicator light)	
|LED灯（2个）<br>(LED light(2 units))	
|D*
|}

* 原理图及信号<br>
<span style="background:#CCCCCC">schematic and signal</span><br>
[[文件:myimx6_mb140_2.17.0.1.png]]
{| class="wikitable"
|-
!丝印<br>(silk screen)		
!功能<br>(function)		
|rowspan=2|	
!丝印<br>(silk screen)		
!功能<br>(function)	
|-
|D7	
|红色LED电源指示灯<br>(red LED power indicator light)	
	
|D8	
|绿色LED电源指示灯<br>(green LED power indicator light)
|}