查看“MYZR-RK3288-EK314 ANDROID5.1 测试手册”的源代码

= '''测试前的准备(preparation before test)''' =
----
	1）准备MY-RK3288-EK314开发板一套，5V直流稳压电源，USB转串口线。<br>
　　<span style="background:#CCCCCC">prepare a set of MY-RK3288-EK314 development board, 5V DC power supply, USB to serial cable.</span><br>
	2）接上串口线，给开发板供电，启动板子。<br>
　　<span style="background:#CCCCCC">connect the serial cable to the development board and power/span><br>


= '''测试项目(test item)''' =
----
== '''网口测试(network inferface test)''' ==
MY-RK3288-EK314 评估板支持双网口，一个百兆，另一个千兆。<br>
<span style="background:#CCCCCC">MY-RK3288-EK314 support two ethernet interfaces, one is 100 Mbps ethernet, the other is 1 Gbps ethernet</span><br>

=== 接口属性(interface property) ===
{| class="wikitable"
|-
!span style="color:#FFFFFF;background:#000080"|评估板型号<br>(evaluation board model no)	
!span style="color:#FFFFFF;background:#000080"|接口位置<br>(interface position)	
!span style="color:#FFFFFF;background:#000080"|接口速率标准<br>(interface rate standard)	
!span style="color:#FFFFFF;background:#000080"|系统接口<br>(system interface)	
|-
|rowspan=2|MY-RK3288-EK314	
|U13	
|10/100/1000Mbps	
|eth0
|-
	
|P1	
|10/100Mbps	
|eth1
|}



=== 测试方法(test method) ===
1）	测试说明<br>
<span style="background:#CCCCCC">test instruction</span><br>

*需要使用路由器，默认网关为192.168.137.1<br>
<span style="background:#CCCCCC">Need to use a router, the default gateway is 192.168.137.1</span><br>

2）	Eth0连接测试<br>
<span style="background:#CCCCCC">Eth0 connect test</span><br>
*连接网线：将评估板“eth0”对应的接口与网络路由器用网线相连接<br>
<span style="background:#CCCCCC">connect lan line: connect “eth0”on evaluation board with corresponding network router with lan line</span><br>

*附图<br>
<span style="background:#CCCCCC">figure</span><br>
[[文件:my-rk32-ek314_android_test_2.1.2.png]]<br>

3）	Eth1连接测试<br>
<span style="background:#CCCCCC">Eth1 connect test</span><br>

*连接网线：将网线插入“eth1”对应的评估板接口，网线另一端保持与网络路由器的接口连接<br>
<span style="background:#CCCCCC">connect lan line：insert one end of lan line into “eth1”on evaluation board and another end into network router</span><br>

*设置第2个网口IP：<br>
<span style="background:#CCCCCC">set the second network inter face IP：</span><br>
<span style="background:#ffff00">＃ ifconfig eth1 192.168.137.100</span>		　　　　　＃ configure the eth1<br>
<span style="background:#ffff00">＃ ping -I eth1 192.168.137.1</span>		　　　　　＃ send ICMP to HOST<br>

*附图<br>
<span style="background:#CCCCCC">figures</span><br>
[[文件:my-rk32-ek314_android_test_2.1.3.png]]<br>


== '''USB测试(USB test)''' ==
=== 接口属性(interface property) ===
{| class="wikitable"
|-
!span style="color:#FFFFFF;background:#000080"|评估板型号<br>(evaluation board model no.)			
!span style="color:#FFFFFF;background:#000080"|接口位置<br>(interface position)		
!span style="color:#FFFFFF;background:#000080"|接口速率标准<br>(interface rate standard)	
|-
|MY-RK3288-EK314	
|J10	
|480 Mbits/s
|}


=== 测试方法(test method) ===
1）	开始测试<br>
<span style="background:#CCCCCC">start test</span><br>
将USB设备插入底板USB接口，点击“ApkInstaller“->”Install“->”USB Memory“<br>
<span style="background:#CCCCCC">insert USB device into USB port on base board，enter the following command：</span><br>

2）	测试结束<br>
<span style="background:#CCCCCC">test over</span><br>
将USB设备从底板拔出<br>
<span style="background:#CCCCCC">instruction：when plug in & out U disk from USB interface</span><br>

===  附图(figure) ===
[[文件:my-rk32-ek314_android_test_2.2.1.png]]<br>

== '''SD卡测试(SD card test)''' ==
=== 接口属性(interface property) ===
{| class="wikitable"
{| class="wikitable"
|-
!span style="color:#FFFFFF;background:#000080"|评估板型号<br>(evaluation model no.)		

!span style="color:#FFFFFF;background:#000080"|接口位置<br>(interface position)		

!span style="color:#FFFFFF;background:#000080"|接口类型<br>(interface type)	
|-

|MY-RK3288-EK314	

|U22	

|SD
|}
|}


=== 开始测试(start test) ===
1） 往SD卡槽插入设备<br>
<span style="background:#CCCCCC">insert device into SD card slot</span><br>
插入SD卡到底板SD卡接口，点击”ApkInstaller”->“Install”->“TF Card”<br>
<span style="background:#CCCCCC">insert SD card into SD card port on base board</span><br>

2）	结束测试<br>
<span style="background:#CCCCCC">test over</span><br>
SD卡弹出后拨出SD卡即结束测试。<br>
<span style="background:#CCCCCC">take out SD card after SD card pop-pup,then test is over。</span><br>

===  附图(figures) ===
[[文件:my-rk32-ek314_android_test_2.3.1.png]]<br>


== '''背光测试(audio test)''' ==
点击“Setting”->“Display”->“Brightness level”<br>

===  附图(figures) ===
[[文件:my-rk32-ek314_android_test_2.4.1.png]]<br>


== '''音频测试(audio test)''' ==
=== 测试说明(test instruction) ===
	这项测试是通过播放音频文件验证评估板的音频功能。<br>
　　<span style="background:#CCCCCC">the test is to verify audio function of evaluation board by playing audio file。</span><br>

===  测试方法(test method) ===
	1）准备测试<br>
　　<span style="background:#CCCCCC">prepare test</span><br>
	连接音频输出设备到底板正面的音频座子，音频座子在底板正面“P15”。<br>
　　<span style="background:#CCCCCC">connect audio output device to audio element in front view of base board,audio element is “J20”in front view of base board。</span><br>

	2）执行测试<br>
　　<span style="background:#CCCCCC">execute test</span><br>
	用U盘准备mp3音频文件，插上U盘，直接打开mp3文件<br>

===  附图(figures) ===
[[文件:my-rk32-ek314_android_test_2.5.1.png]]<br>


== '''标准GPIO测试(standard GPIO test)''' ==
=== 接口属性(interface property) ===
{| class="wikitable"
|-
|span style="color:#FFFFFF;background:#000080"|评估板型号<br>(evaluation model no.)	
|span style="color:#FFFFFF;background:#000080"|LED标号<br>(LED label)		
|span style="color:#FFFFFF;background:#000080"|GPIO属性<br>(GPIO property)		
|span style="color:#FFFFFF;background:#000080"|IO序号<br>(IO order number)	
|-
|rowspan=4|MY-RK3288-EK314
|D1		||GPIO0_B1		||9		
|-
|D2		||GPIO0_C2		||18		
|-
|D3		||GPIO0_B0		||8		
|-
|D4		||GPIO0_A7		||7		
|}



=== 测试方法(test method) ===
1）GPIO输出测试<br>
<span style="background:#CCCCCC">GPIO output test</span><br>

*设置需要测试的GPIO的IO序号<br>
<span style="background:#CCCCCC">set IO order number for GPIO of which need to be tested</span><br>
<span style="background:#ffff00">＃ OUT_IO_NUMBER=9<br></span>	

*导出GPIO<br>
<span style="background:#CCCCCC">lead out GPIO</span><br>
<span style="background:#ffff00">＃ echo ${OUT_IO_NUMBER} > /sys/class/gpio/export<br></span>	

*设置GPIO方向<br>
<span style="background:#CCCCCC">set GPIO direction</span><br>
<span style="background:#ffff00">＃ echo out > /sys/class/gpio/gpio${OUT_IO_NUMBER}/direction<br></span>	

*控制输出电平<br>
<span style="background:#CCCCCC">control outputed electrical level</span><br>
<span style="background:#ffff00">＃ echo 0 > /sys/class/gpio/gpio${OUT_IO_NUMBER}/value<br></span>	
<span style="background:#ffff00">＃ echo 1 > /sys/class/gpio/gpio${OUT_IO_NUMBER}/value<br></span>	
[[文件:my-rk32-ek314_android_test_2.6.1.png]]<br>

2）GPIO输入测试<br>
<span style="background:#CCCCCC">GPIO input test</span><br>

*设置需要测试的GPIO的IO序号<br>
<span style="background:#CCCCCC">set IO order number for GPIO of which need to be tested</span><br>
<span style="background:#ffff00">＃ IN_IO_NUMBER=18<br></span>	

*导出GPIO<br>
<span style="background:#CCCCCC">lead out GPIO</span><br>
<span style="background:#ffff00">＃ echo ${IN_IO_NUMBER} > /sys/class/gpio/export<br></span>	

*设置GPIO方向<br>
<span style="background:#CCCCCC">set GPIO方向</span><br>
<span style="background:#ffff00">＃ echo in > /sys/class/gpio/gpio${IN_IO_NUMBER}/direction<br></span>	

*查看输入电平<br>
<span style="background:#CCCCCC">check inputed electrical level</span><br>
cat /sys/class/gpio/gpio${IN_IO_NUMBER}/value<br>
[[文件:my-rk32-ek314test_2.5.2.png]]<br>


== '''GPIO-KEY测试(GPIO-KEY test)''' ==
=== 接口属性(interface property) ===
{| class="wikitable"
|-
!colspan=3;span style="background:#ffff00"|MY-RK3288-EK314		
|-
|span style="color:#FFFFFF;background:#000080"|接口位置<br>(interface position)		
|span style="color:#FFFFFF;background:#000080"|GPIO属性<br>(GPIO property)		
|span style="color:#FFFFFF;background:#000080"|KEY属性<br>(KEY property)		
	
|-
|SW1	
|gpio-keys	
|Volume Down	
|-	
|SW2	
|gpio-keys	
|Volume Up
|-
|SW3	
|gpio-keys	
|Power	
|-	
|SW4	
|gpio-keys	
|Reset
|-
|SW5	
|gpio-keys	
|Recovery	
|}


=== 测试方法(test method) ===
直接按SW1和SW2<br>
<span style="background:#CCCCCC">press SW1 and SW2</span><br>
===  附图(figures) ===
[[文件:my-rk32-ek314_android_test_2.7.1.png]]<br>


== '''串口测试(serial port test)''' ==
MY-RK3288-EK314共3个串口，其中1个调试串口，2个用户串口。<br>
<span style="background:#CCCCCC">MY-RK3288-EK314 has total 5 serial ports，one is debug seiral port，the other 4 are user serial ports。</span><br>


=== 用户串口属性(user serial port property) ===
{| class="wikitable"
|-
!span style="color:#FFFFFF;background:#000080"|评估板型号<br>(evaluation board model no.)		
!span style="color:#FFFFFF;background:#000080"|UARTx				
!span style="color:#FFFFFF;background:#000080"|硬件接口	<br>(hardware interface)
!span style="color:#FFFFFF;background:#000080"|系统接口<br>(system interface)	
|-
|rowspan=4|MY-RK3288-EK314	
|UART0	
|BT	(Bluetooth)
|ttyS0
|-
	
|UART1	
|P3
|ttyS1
|-
	
|UART2	
|P4	(DEBUG)	
|ttyS2
|}
　　提示：这里列出串口的收发管脚，串口其它管脚的定义请看原理图。<br>
　　<span style="background:#CCCCCC">tips：transceiver pins of serial port are listed here,but please refer to schematic for definition of all pins of serial port。</span><br>

=== 串口测试(serial port test) ===
*安装串口软件APK<br>
<span style="background:#CCCCCC">install uart APK</span><br>

*附图<br>
<span style="background:#CCCCCC">figures</span><br>
[[文件:my-rk32-ek314_android_test_2.8.1.png]]<br>
[[文件:my-rk32-ek314_android_test_2.8.2.png]]<br>

== '''RTC测试(RTC test) ''' ==
===  测试说明(test instruction) ===
	受快递运输影响，MY-RK3288-EK314 系列评估板发货时不带电池。测试RTC前请自备纽扣电池并安装到评估板上。<br>
　　<span style="background:#CCCCCC">due to restrictions in transportation，MY-RK3288-EK314 evaluation board doesn't contatin battery in delivery。before RTC test please prepare button cell to install on evaluation board。</span><br>
	MY-RK3288-EK314的电池座在底板正面的“BT1”位置。<br>
　　<span style="background:#CCCCCC">MY-RK3288-EK314 battery holder is located in“BT1”on front view of base board。</span><br>


=== 测试方法(test method ) ===
	1）开机后查看"clock"<br>
　　<span style="background:#CCCCCC">power on, and look at the clock</span><br>
*附图<br>
<span style="background:#CCCCCC">figures</span><br>
[[文件:my-rk32-ek314_android_test_2.9.1.png]]<br>

	2）关机后，等一会儿再开机：<br>
　　<span style="background:#CCCCCC">power off ,wait for a while and power on</span><br>
*附图<br>
<span style="background:#CCCCCC">figures</span><br>
[[文件:my-rk32-ek314_android_test_2.9.2.png]]<br>



== '''SPI测试(SPI test) ''' ==
MY-RK3288-EK314上有两组SPI接口。<br>
<span style="background:#CCCCCC">MY-RK3288-EK314 has two groups of SPI interfaces。</span><br>


=== 接口属性(interface property) ===
测试需要用到SPI接口的MISO和MOSI管脚，在下表中列出。<br>
<span style="background:#CCCCCC">pins of MISO and MOSI need to be used for test,listed as below。</span><br>
{| class="wikitable"
|-
!span style="color:#FFFFFF;background:#000080"|评估板型号<br>(evaluation board model no.)		
!span style="color:#FFFFFF;background:#000080"|SPIx	
!span style="color:#FFFFFF;background:#000080"|MISO	
!span style="color:#FFFFFF;background:#000080"|MOSI
!span style="color:#FFFFFF;background:#000080"|系统接口<br>(System interface)
|-
|rowspan=2|MY-RK3288-EK314	
|SPI1	
|J11:33	
|J11:35
|spidev0.0
|-
	
|SPI2	
|J11:38	
|J13:34
|spidev2.0
|}

=== 测试说明(test specification) ===
1）采用SPI自发送（输出）自接收（输入）的方式。<br>
<span style="background:#CCCCCC">adopt way of SPI self-sending（output）self-receiving（input)。</span><br>
<span style="color:#ff0000">注意：测试需要短接评估板的管脚，如果不确定自己能正确短接的请找硬件工程师支持，否则可能会损坏评估板。</span><br>
<span style="background:#CCCCCC">note：the test need a short connection of evaluation board pins,if you are not sure of how to conduct this kind of connection,please ask hardware engineer for a support,otherwise it may cause a damage of evaluation board。</span><br>

2）与SPI测试程序匹配的SPI接口是SPI2，所以我们的SPI测试是测试SPI2。<br>
<span style="background:#CCCCCC">SPI port which is matched up with SPI test program is SPI2，e.g.SPI test is SPI2 test。</span><br>

=== 测试方法(test method) ===
	1）准备测试<br>
　　<span style="background:#CCCCCC">prepare test</span><br>
	短接SPI0的MISO和MOSI管脚。<br>
　　<span style="background:#CCCCCC">short connect MISO pin and MOSI pin of SPI2。</span><br>
	2）执行测试<br>
　　<span style="background:#CCCCCC">execute test</span><br>
	<span style="background:#ffff00">＃ ./spi_test -D /dev/spidev0.0<br></span>
	3）测试结果<br>
　　<span style="background:#CCCCCC">test result</span><br>
	如果SPI正常，在终端上会看到如下字符：<br>
　　<span style="background:#CCCCCC">if SPI is normal,you can see following charaters on terminal：</span><br>
FF FF FF FF FF FF <br>
40 00 00 00 00 95 <br>
FF FF FF FF FF FF <br>
FF FF FF FF FF FF <br>
FF FF FF FF FF FF <br>
DE AD BE EF BA AD <br>
F0 0D<br>


=== 附图(figures) ===
[[文件:my-rk32-ek314_android_test_2.10.1.png]]<br>


== '''摄像头OV13850测试(camera ov13850 test)''' ==
接上摄像头，启动，接着打开“Camera”，会出现如下：<br>
*附图<br>
<span style="background:#CCCCCC">figures</span><br>
[[文件:my-rk32-ek314_android_test_2.11.1.png]]<br>



== '''WIFI测试(WIFI test)''' ==
MY-RK3288-EK314 评估板使用的WIFI芯片型号为AP6335<br>
<span style="background:#CCCCCC">the WIFI chip model used on the MY-RK3288-EK314 evaluation board is AP6335</span><br>
	1）步骤一<br>
<span style="background:#CCCCCC">step one</span><br>
	点击“Settings”->“Wi-Fi”，打开WIFI的开关<br>
<span style="background:#CCCCCC">click on “Settings”->“Wi-Fi”, turn on wifi</span><br>
[[文件:my-rk32-ek314_android_test_2.12.1.png]]<br>
	2）步骤二<br>
<span style="background:#CCCCCC">step two</span><br>
	输入WIFI密码,并连接成功<br>
<span style="background:#CCCCCC">enter WIFI password and connect successfully</span><br>
[[文件:my-rk32-ek314_android_test_2.12.2.png]]<br>
[[文件:my-rk32-ek314_android_test_2.12.3.png]]<br>
	


== '''蓝牙测试(Bluetooth test)''' ==
MY-RK3288-EK314 评估板使用的Bluetooth芯片型号为AP6335<br>
<span style="background:#CCCCCC">the Bluetooth chip model used on the MY-RK3288-EK314 evaluation board is AP6335</span><br>
	1）步骤一<br>
<span style="background:#CCCCCC">step one</span><br>
	点击“Settings”->“Bluetooth”，打开蓝牙<br>
<span style="background:#CCCCCC">click on “Settings”->“Bluetooth”,turn on Bluetooth</span><br>
[[文件:my-rk32-ek314_android_test_2.13.1.png]]<br>
	2）步骤二<br>
<span style="background:#CCCCCC">step two</span><br>
	匹配<br>
<span style="background:#CCCCCC">match</span><br>
[[文件:my-rk32-ek314_android_test_2.13.2.png]]<br>
	3）步骤三<br>
<span style="background:#CCCCCC">step three</span><br>
	发送和接收文件<br>
<span style="background:#CCCCCC">send and receive files</span><br>
[[文件:my-rk32-ek314_android_test_2.13.3.png]]<br>
[[文件:my-rk32-ek314_android_test_2.13.4.png]]<br>



== '''4G测试(4G internet module test)''' ==
=== 测试说明(test instruction) ===
测试上网4G模块，如L506。<br>
<span style="background:#CCCCCC">test online 4G module, such as L506.</span><br>

=== 测试方法(test method) ===
*接上模块，开机，显示3G标志<br>
<span style="background:#CCCCCC">power on with the module, display 3G logo</span><br>
[[文件:my-rk32-ek314_android_test_2.14.1.png]]<br>


== '''HDMI测试(HDMI test)''' ==
=== 测试说明(test instruction) ===
接上HDMI显示屏。<br>
<span style="background:#CCCCCC">Connect HDMI.</span><br>


=== 测试方法(test method) ===
*烧写resource-hdmi.img<br>
<span style="background:#CCCCCC">Write resource-hdmi.img</span><br>
	用AndroidTool_Release_v2.35烧写。<br>
<span style="background:#CCCCCC">Write the image with AndroidTool_Release_v2.35.</span><br>

*测试(test)<br>
开机，HDMI有显示图像 <br>
<span style="background:#ffff00">Power on, HDMI has display image<br></span>

*修改分辨率<br>
<span style="background:#CCCCCC">Modify the resolution</span><br>
	想修改分辨率，可以修改arch/arm/boot/dts/lcd-box.dtsi。<br>
<span style="background:#CCCCCC">to modify the resolution, modify arch/arm/boot/dts/lcd-box.dtsi.</span><br>

== '''EDP测试(EDP test)''' ==
=== 测试说明(test instruction) ===
接上EDP显示屏。<br>
<span style="background:#CCCCCC">Connect EDP.</span><br>


=== 测试方法(test method) ===
*烧写resource-edp.img<br>
<span style="background:#CCCCCC">Write resource-edp.img</span><br>
	用AndroidTool_Release_v2.35烧写。<br>
<span style="background:#CCCCCC">Write the image with AndroidTool_Release_v2.35.</span><br>

*测试(test)<br>
开机，EDP有显示图像 <br>
<span style="background:#ffff00">Power on, EDP has display image<br></span>

*修改分辨率<br>
<span style="background:#CCCCCC">Modify the resolution</span><br>
	想修改分辨率，可以修改arch/arm/boot/dts/lcd-EDP1080p.dtsi。<br>
<span style="background:#CCCCCC">to modify the resolution, modify arch/arm/boot/dts/lcd-EDP1080p.dtsi.</span><br>