查看“MYZR-RK3288-EK314 L31079 测试手册”的源代码

<div>

= '''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>

*设置计算机有线网卡IP为192.168.18.18<br>
<span style="background:#CCCCCC">set wired network card IP of computer as 192.168.18.18</span><br>
[[文件:my-rk32-ek314test_2.1.1.png]]<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”对应的接口与计算机有线网卡的接口用网线相连接<br>
<span style="background:#CCCCCC">connect lan line: connect “eth0”on evaluation board with corresponding wired network card interface on computer with lan line</span><br>

*设置评估板IP：<br>
<span style="background:#CCCCCC">set evaluation board IP：</span><br>
<span style="background:#ffff00>＃ ifconfig eth0 192.168.18.36</span>	　　　　　＃ configure the eth0<br>

*执行测试命令：<br>
<span style="background:#CCCCCC">execute test command：</span><br>
<span style="background:#ffff00">＃ ifconfig eth1 down</span>		　　　　　＃ eth1 to be shut down<br>
<span style="background:#ffff00">＃ ping 192.168.18.18 -c 2 -w 4</span>		　　　　　＃ send ICMP to HOST<br>

*观察测试结果：系统会输出类似如下信息：<br>
<span style="background:#CCCCCC">observe test result：system will output message like following</span><br>
<span style="background:#c0c0c0">--- 192.168.18.18 ping statistics --- <br>
2packets transmitted, 2 packets received, 0% packet loss</span><br>

*测试结果：“0% packet loss”表示测试通过<br>
<span style="background:#CCCCCC">test result：“0% packet loss”represent test passing</span><br>

*附图<br>
<span style="background:#CCCCCC">figure</span><br>
[[文件:my-rk32-ek314test_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，网线另一端保持与计算机有线网卡的接口连接。<br>
<span style="background:#CCCCCC">connect lan line：insert one end of lan line into “eth1”on evaluation board and another end into wired network card interface on computer。</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 192.168.18.27</span>		　　　　　＃ configure the eth1<br>

设置后系统会输出第2个网口的工作状态信息，类似如下：<br>
<span style="background:#CCCCCC">after setting the system will output message on working condition of second network interface，like following：</span><br>
smsc95xx 1-1.1:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0x4DE1<br>

*执行测试命令：<br>
<span style="background:#CCCCCC">execute test command：</span><br>
<span style="background:#ffff00">＃ ifconfig eth0 down</span>							　　　　　＃ eth0 to be shut down<br>
<span style="background:#ffff00">＃ ping 192.168.18.18 -c 2 -w 4</span>		　　　　　＃ send ICMP to HOST<br>

*观察测试结果：系统会输出类似如下信息：<br>
<span style="background:#CCCCCC">observe test result：system will output message like following：</span><br>
--- 192.168.18.18 ping statistics ---<br>
2packets transmitted, 2 packets received, 0% packet loss<br>

*测试结果：“0% packet loss”表示测试通过<br>
<span style="background:#CCCCCC">test result：“0% packet loss”represent test passing</span><br>
*附图<br>
<span style="background:#CCCCCC">figures</span><br>
[[文件:my-rk32-ek314test_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，输入以下命令：<br>
<span style="background:#CCCCCC">insert USB device into USB port on base board，enter the following command：</span><br>
<span style="background:#ffff00">＃ df</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，系统会输出类似如下信息：<br>
<span style="background:#CCCCCC">instruction：when plug in & out U disk from USB interface，enter the following command：</span><br>
<span style="background:#ffff00">＃ df</span><br>

===  附图(figure) ===
[[文件:my-rk32-ek314test_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，输入以下命令：<br>
<span style="background:#CCCCCC">insert SD card into SD card port on base board，enter the following command：</span><br>
<span style="background:#ffff00">＃ df</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-ek314test_2.3.1.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>
	使用aplay播放一个视频，示例命令如下：<br>
　　<span style="background:#CCCCCC">play a video with gplay，commanded as below：</span><br>
<span style="background:#ffff00">＃ aplay /usr/share/sounds/alsa/Rear_Left.wav<br></span>	
	上面这条命令会使用aplay播放命令中指定的文件。<br>
　　<span style="background:#CCCCCC">the above command will play a file designated by command with gplay。</span><br>

	3）测试结果<br>
　　<span style="background:#CCCCCC">test result</span><br>
	执行上面的测试命令后会听到音频设备输出的声音。<br>
　　<span style="background:#CCCCCC">you can see the vedeo played on display screen of evaluation board and hear the voices outputed by audio device。</span><br>

===  附图(figures) ===
[[文件:my-rk32-ek314test_2.4.1.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-ek314test_2.5.1.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) ===
1）执行测试程序<br>
<span style="background:#CCCCCC">execute test program</span><br>
在终端下键入命令执行测试，示例如下：<br>
<span style="background:#CCCCCC">enter command to execute on terminal,example as below：</span><br>
<span style="background:#ffff00">＃ evtest<br></span>

2）选择测试设备<br>
<span style="background:#CCCCCC">select test device</span><br>
Select the device event number [0-2]: 2<br>
输入“gpio-keys”对应的序号，这里是2<br>
<span style="background:#CCCCCC">enter order number corrsponding with“gpio-keys”，here it is 2</span><br>
[[文件:my-rk32-ek314test_2.6.1.png]]<br>

	3）进行交互测试<br>
<span style="background:#CCCCCC">proceed with interactive test</span><br>
在终端会看到“Testing ... (interrupt to exit)”，这时我们按下或松开SW1、SW2。会看到如下类似信息：<br>
<span style="background:#CCCCCC">on terminal you can“Testing ... (interrupt to exit)”，this time press or release SW1、SW2。message like below will come out：</span><br>

Event: time 1452590477.115958, type 1 (EV_KEY), code 114 (KEY_VOLUMEDOWN), value 0<br>
Event: time 1452590477.115958, -------------- SYN_REPORT ------------<br>
Event: time 1452590478.415953, type 1 (EV_KEY), code 115 (KEY_VOLUMEUP), value 1<br>
	其中“value 1”信息是在按键被按下的时候被输出，“value 0”信息是在按键被松开的时候被输出。<br>
<span style="background:#CCCCCC">message of“value 1”is outputed with press of key，message of“value 0”is outputed with release of key。</span><br>
	[[文件:my-rk32-ek314test_2.6.2.png]]<br>
	
	3）结束测试<br>
<span style="background:#CCCCCC">end test</span><br>
	按计算机上的“Ctrl”+“C”可结束按键测试程序。<br>
<span style="background:#CCCCCC">press “Ctrl”+“C”on computer to end the test program for keys。</span><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) ===
1）测试说明<br>
<span style="background:#CCCCCC">test instruction</span><br>

*测试方法说明：<br>
<span style="background:#CCCCCC">intruction of test method：</span><br>
串口线直接相连电脑和UART1,用ssh客户端登陆和测试。<br>
<span style="background:#CCCCCC">Serial cable directly connected to the computer and UART1, landing and testing with ssh client.</span><br>
*测试结果说明：<br>
<span style="background:#CCCCCC">instruction of test result：</span><br>
通过ssh客户端向串口发送字符串，串口可以收到字符串。<br>
<span style="background:#CCCCCC">send charater string to serial port through ssh client, and the serial port can receive the charater string.</span><br>

2）安装ssh客户端<br>
<span style="background:#CCCCCC">install ssh client</span><br>
<span style="background:#ffff00">＃ apt-get install ssh<br></span>

3）UART1测试<br>
<span style="background:#CCCCCC">UART1 test</span><br>
*执行测试命令<br>
<span style="background:#CCCCCC">execute test command</span><br>
<span style="background:#ffff00">＃ echo “myzr” > /dev/ttyS1  (UART1发送数据myzr)<br></span>
<span style="background:#CCCCCC">＃ echo “myzr” > /dev/ttyS1  (UART1 send charater string “myzr“)</span><br>
<span style="background:#ffff00">＃ cat /dev/ttyS1  (UART1接收数据)<br></span>
<span style="background:#CCCCCC">＃ cat /dev/ttyS1  (UART1 receive charater string )</span><br>

*测试结果附图<br>
<span style="background:#CCCCCC">figures for test result</span><br>
[[文件:my-rk32-ek314test_2.7.1.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）断电重启设备，查看当前系统时间和硬件时间。<br>
　　<span style="background:#CCCCCC">power off then reboot device,to check the time of system and hardware。</span><br>
*查看当前系统时钟命令如下：<br>
<span style="background:#CCCCCC">command to check clock of current system as below</span><br>
<span style="background:#ffff00">＃ date<br></span>

*系统输出信息如下：<br>
<span style="background:#CCCCCC">message outputed by system as below：</span><br>
<span style="background:#c0c0c0">Thu Aug  6 05:35:17 UTC 2012</span><br>

	2）查看当前RTC芯片时钟命令如下：<br>
　　<span style="background:#CCCCCC">command to check clock of RTC chip as below：</span><br>
<span style="background:#ffff00">＃ hwclock	<br></span>

*系统输出信息如下：<br>
<span style="background:#CCCCCC">message outputed by system as below：</span><br>
<span style="background:#c0c0c0">Thu Aug  6 05:35:59 2012  0.000000 seconds</span><br>
	3）设置系统时钟，并同步到RTC芯片<br>
　　<span style="background:#CCCCCC">set system clock and synchronously set to RTC chip</span><br>

*设置系统时钟命令参考如下：<br>
<span style="background:#CCCCCC">command to set system clock are with below reference：</span><br>
	<span style="background:#ffff00">＃ date -s "2013-03-28 12:30:30"<br></span>
	
*将系统时钟写入硬件时钟命令如下：<br>
<span style="background:#CCCCCC">command to write system clock into hardware as below：</span><br>
	<span style="background:#ffff00">＃ hwclok –w<br></span>
	4）断电重启评估板，查看当前系统时钟和硬件时钟<br>
　　<span style="background:#CCCCCC">power off and reboot evaluation board，to check current system clock and hardware clock</span><br>
	请参考第1步<br>
　　<span style="background:#CCCCCC">please refer to step 1</span><br>
5）测试结果<br>
<span style="background:#CCCCCC">test Results</span><br>
执行第3步以后看到的时钟为新设定的时钟。<br>
<span style="background:#CCCCCC">it will be a newly-set clock after execution until step3。</span><br>


===  附图(figures) ===
附图一：<br>
[[文件:my-rk32-ek314test_2.8.1.png]]<br>
附图二：<br>
[[文件:my-rk32-ek314test_2.8.2.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-ek314test_2.9.1.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>
	选择SSID，如：Honor V9<br>
<span style="background:#CCCCCC">select the SSID, such as: Honor V9</span><br>
[[文件:my-rk32-ek314test_2.10.1.png]]<br>
	1）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-ek314test_2.10.2.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>
	打开蓝牙,点击“Prefrences”->“Bluetooth Manager”<br>
<span style="background:#CCCCCC">turn on Bluetooth, click on "Prefrences" -> "Bluetooth Manager"</span><br>
[[文件:my-rk32-ek314test_2.11.1.png]]<br>
	1）步骤二<br>
<span style="background:#CCCCCC">step two</span><br>
	搜索蓝牙，点击"Search"<br>
<span style="background:#CCCCCC">search Bluetooth, click "Search"</span><br>
[[文件:my-rk32-ek314test_2.11.2.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) ===
*安装wvdial<br>
<span style="background:#CCCCCC">install wvdial</span><br>
<span style="background:#ffff00">＃ sudo apt-get install wvdial<br></span>


*修改配置文件/etc/wvdial.conf<br>
<span style="background:#CCCCCC">modify the configuration file /etc/wvdial.conf</span><br>
<span style="background:#ffff00">＃ vim /etc/wvdial.conf<br></span>
	增加以下内容：<br>
<span style="background:#CCCCCC">add the following:</span><br>
[Dialer Defaults] <br>
Modem = /dev/ttyUSB2 <br>
Baud = 115200 <br>
Init1 = ATZ <br>
Init2 = AT+CGDCONT=1,"IP","CMNET" <br>
Init3 = AT+CGEQREQ=1,2,128,384,,,0,,,,,, <br>
Phone = *99*1# <br>
Username = cmnet <br>
Password = cmnet <br>
New PPPD = yes <br>
[[文件:my-rk32-ek314test_2.12.1.png]]<br>　

*拨号<br>
<span style="background:#ffff00">＃ wvdial &<br></span>
[[文件:my-rk32-ek314test_2.12.2.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linux-boot_hdmi.img<br>
<span style="background:#CCCCCC">Write linux-boot_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linux-boot_edp.img<br>
<span style="background:#CCCCCC">Write linux-boot_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>
</div>