Preface

When sending samples to customer or test team (Lab、DQA etc) or releasing images, we need test all functions.

All functions are classified to three types:

Full-automatic Test
Semi-automatic Test
Manual Test

Full-Automatic Test

Run test script and get the result automatically.

Support to test the following items:

AIM Linux Applications
AIM Linux Services
AIM Timers
Thermal
NPU
GPU
VPU
eMMC
RTC

Preparation

Insert network cable to DUT
Open browser on DUT, then input "172.21.128.237"
Login your account to connect to internet

Testing

Run the following command on DUT Terminal、ADB or Debug console:


  /tools/test/adv/auto_test/auto_test.sh

Result

1. Failure

[ Failed ]: docker run hello-world; Please check net connection, or docker

2. Success

[ OK ]: docker run hello-world

Semi-Automatic Test

GPIO

Test script need two GPIOs, set one GPIO to output and the other to input.

Then set the output to 1, read whether the input is 1.

Then set the output to 0, read whether the input is 0.

Preparation

To get GPIO number from WIKI or User Mamual
Short two GPIOs your want to test

[ Note ]

DB5901、DB2510 GPIOs have multi-functions, change to GPIO mode.

Testing

For example:

To test ROM-5880's GPIO0 and GPIO1

Run the following command on DUT Terminal、ADB or Debug console:

  /tools/test/adv/gpio/gpio_test.sh 88 89

Result

1. Failure

[ Failed ]: gpio-test 88 89 Test Fail

2. Success

[ OK ]: gpio-test 88 89 Test Pass

UART

UART may support RS232 or RS485 mode, we use env "uart_mode" to change mode in RUNTIME.

RS232 is tested in one port self-loop mode, RS485 in two port loop mode.

Preparation

To get UART information(RS232 or RS485; 4-wire or 2-wire; Software Port Number etc) from WIKI or User Mamual
Run the following command on DUT Terminal、ADB or Debug console to check env setting

 
        fw_printenv uart_mode

        # RS232: You will get the following information
        # Error: "uart_mode" not defined 
        # uart_mode=0x00

        # RS485: You will get the following information
        # uart_mode=0x0c

To test RS232 mode, short TX to RX (PIN2 to PIN3 DB9) and CTS to RTS (PIN7 to PIN8 DB9)

RS232 Mode Testing

For example:

To test /dev/ttyS0

Run the following command on DUT Terminal、ADB or Debug console:

4-wire

 

/tools/test/adv/uart/rs232_4_wire_test.sh /dev/ttyS0

2-wire

 

/tools/test/adv/uart/rs232_2_wire_test.sh /dev/ttyS0

Result

1. Failure

[ Failed ]: uart-test /dev/ttyS0 Test Fail

2. Success

[ OK ]: uart-test /dev/ttyS0 Test Pass

CAN

Test script need two CANs, set one CAN as sender and the other as receiver.

Then send "123#55" from the sender, check whether the receiver get the same data.

Preparation

Short CAN0's CAN_L (PIN2 DB9) to CAN1's CAN_L (PIN2 DB9)
Short CAN0's CAN_H (PIN7 DB9) to CAN1's CAN_H (PIN7 DB9)

Testing

Run the following command on DUT Terminal、ADB or Debug console:

can0 is receiver, can1 is sender


/tools/test/adv/can/can_test.sh can0 can1

can1 is receiver, can0 is sender


/tools/test/adv/can/can_test.sh can1 can0

Result

1. Failure

[ Failed ]: canbus Test Fail

2. Success

[ OK ]: canbus Test Pass

I2C PIN Header

Using EG70 Test Board to read I2C flash.

Preparation

Insert EG70 Test Board to DUT

[ Note ]

EG70 support multi I2C address(0x50, 0x51 ...), change to correct address.

Testing

Run the following command on DUT Terminal、ADB or Debug console:

  

/tools/test/adv/i2c/iic_pin_test.sh 4 0x50

Result

1. Failure

[ Failed ]: iic pinheader Test Fail

2. Success

[ OK ]: iic pinheader Test Pass

SPI PIN Header

Using EG70 Test Board to read SPI flash.

Preparation

Insert EG70 Test Board to DUT

[ Note ]

DB2510 SPIs have multi-functions, change to SPI PIN Header.

Testing

Run the following command on DUT Terminal、ADB or Debug console:

  

/tools/test/adv/spi/spi_test.sh mtd0

If test 2 SPI PIN Headers at the same time:

  

/tools/test/adv/spi/spi_test.sh mtd1

Result

1. Failure

[ Failed ]: SPI mtd0 Test Fail

2. Success

[ OK ]: SPI mtd0 Test Pass

LAN

Test scripts automaticall ping www.baidu.com 10 times , check whether have packet loss.

Preparation

Insert network cable

Testing

Run the following command on DUT Terminal、ADB or Debug console:

eth0

  

/tools/test/adv/net/net_test.sh eth0

eth1

  

/tools/test/adv/net/net_test.sh eth1

Result

1. Failure

[ Failed ]: net-test eth0 Test Fail

2. Success

[ OK ]: net-test eth0 Test Pass

WIFI

Test scripts automaticall ping www.baidu.com 10 times , check whether have packet loss.

Preparation

Insert WIFI module and antenna
Connect to Hotspot (eg: Advantech for guest) on DUT

Testing

Run the following command on DUT Terminal、ADB or Debug console:

  

/tools/test/adv/net/net_test.sh wlan0

Result

1. Failure

[ Failed ]: net-test wlan0 Test Fail

2. Success

[ OK ]: net-test wlan0 Test Pass

4G/5G

Test scripts automaticall ping www.baidu.com 10 times , check whether have packet loss.

Preparation

Insert 4G/5G module with antenna and SIM card
Configure "Mobile Broadband connection" on DUT according User Manual or WIKI.

Testing

Run the following command on DUT Terminal、ADB or Debug console:

  

/tools/test/adv/net/net_test.sh wwan0

Result

1. Failure

[ Failed ]: net-test wwan0 Test Fail

2. Success

[ OK ]: net-test wwan0 Test Pass

SD Card

Test scripts automaticall copy a file in eMMC to SD card, check whether the file is different in eMMC and SD card.

Preparation

Insert SD card

[ Note ]

DO NOT use bootup SD card.
Make sure SD card is partitioned and formatted.

Testing

Run the following command on DUT Terminal、ADB or Debug console:

  

/tools/test/adv/storage/storage_test.sh mmcblk1p1

Result

1. Failure

[ Failed ]: storage-test mmcblk1p1 Test Fail

2. Success

[ OK ]: storage-test mmcblk1p1 Test Pass

SATA

Test scripts automaticall copy a file in eMMC to SATA disk, check whether the file is different in eMMC and SATA disk.

Preparation

Insert SATA disk
Remove all USB disk

[ Note ]

Make sure SATA disk is partitioned and formatted.

Testing

Run the following command on DUT Terminal、ADB or Debug console:

  

/tools/test/adv/storage/storage_test.sh sda1

Result

1. Failure

[ Failed ]: storage-test sda1 Test Fail

2. Success

[ OK ]: storage-test sda1 Test Pass

PCIE

Using PCIE disk (SQF-CM3V1-512G-EDE) to test PCIE interface. The following cards is needed:

PCIE disk : SQF-CM3V1-512G-EDE
M.2 to mini-PCIE board : EXM-CMPF1(19A6MPF100-01 )
mini-PCIE to standart PCIE board :

Test scripts automatically copy a file in eMMC to PCIE disk, check whether the file is different in eMMC and PCIE disk.

Preparation

Insert PCIE disk

[ Note ]

Make sure PCIE disk is partitioned and formatted.

Testing

Run the following command on DUT Terminal、ADB or Debug console:

  

/tools/test/adv/storage/storage_test.sh nvme0n1p1

Result

1. Failure

[ Failed ]: storage-test nvme0n1p1 Test Fail

2. Success

[ OK ]: storage-test nvme0n1p1 Test Pass

Manual Test

USB

Watchdog

Test script enable watchdog, eat it 100 times then let it alone.

Run test script, watch DUT weither reboot.

Testing

Run the following command on DUT Terminal、ADB or Debug console:


/tools/test/adv/watchdog/wdt /dev/watchdog 20

Result

1. Failure

DUT cann't reboot after 20s.

2. Success

DUT reboot after 20s.

Bluetooth

Send a file manually from DUT to other device (eg: PC or Phone), check whether the device receive it failed.

Preparation

Insert WIFI/BT module and antenna

Testing

Send a file manually from DUT to other device (eg: PC or Phone) according User Manual or WIKI.

Result

1. Failure

Sending file failed.

2. Success

Sending file sucessfully.

Audio

Run test scripts to play or record, then manually check whether hearing sound clearly.

When testing record, first record, then play the audio just recorded.

Preparation

Insert sound Board to DUT
Insert necessary cable and accessories（speaker、microphone etc）
Run the following command on DUT Terminal、ADB or Debug console to get sound card number:

  
cat /proc/asound/cards

0 [rockchiphdmi   ]: rockchip_hdmi - rockchip,hdmi
rockchip,hdmi
1 [rockchiprt5640c]: rockchip_rt5640 - rockchip,rt5640-codec
rockchip,rt5640-codec

Testing

Run the following command on DUT Terminal、ADB or Debug console:

For example to test sound card 1

/tools/test/adv/audio/audio_record_test.sh 1
/tools/test/adv/audio/audio_play_test.sh 1

Result

1. Failure

Cann't hear the recorded audio clearly.

2. Success

Can hear the recorded audio clearly.

Camera

Using EG58 Test Board to preview on DUT display.

Video Port

RK3399

RK3568

RK3588

ROM-6881

Camera Num	Video Port	Note
Camera 1	44	(I2C 4) 2 Lane
Camera 2	62	(I2C 3) 4 Lane
Camera 3	53	On Core Board CN1 (I2C 5) 4 Lane
Camera 4	71	On Core Board CN2 (I2C 8) 4 Lane

Preparation

Insert EG58 Test Board to DUT
Insert LCD panel
To get camera port from WIKI or User Mamual

[ Note ]

DB5901、DB2510 GPIOs have multi-functions, change to Camera mode.

If setting multi-display, insert all LCD panel.

Testing

Run the following command on DUT Terminal、ADB or Debug console:

  

# 44 is camera port, need change according project
/tools/test/adv/camera/camera_rkaiq_tesh.sh 44

Result

1. Failure

Cann't see preview interface on DUT display.

2. Success

Can see preview interface on DUT display.

Display

Manually check whether the display panel works well.

Preparation

Insert LCD panel
Configure multi-display according User Manual or WIKI.

Testing

Watch display whether working well.

Run the following command on DUT Terminal、ADB or Debug console to check whether maximum resolutin of HDMI or DP is OK:

  
xrandr

Result

1. Failure

Display works on maximum resolution failed.

2. Success

Display works on maximum resolution fine.

RK Platform Fast Test

Contents

Preface

Full-Automatic Test

Preparation

Testing

Result

Semi-Automatic Test

GPIO

Preparation

Testing

Result

UART

Preparation

RS232 Mode Testing

Result

CAN

Preparation

Testing

Result

I2C PIN Header

Preparation

Testing

Result

SPI PIN Header

Preparation

Testing

Result

LAN

Preparation

Testing

Result

WIFI

Preparation

Testing

Result

4G/5G

Preparation

Testing

Result

SD Card

Preparation

Testing

Result

SATA

Preparation

Testing

Result

PCIE

Preparation

Testing

Result

Manual Test

USB

Watchdog

Testing

Result

Bluetooth

Preparation

Testing

Result

Audio

Preparation

Testing

Result

Camera

Video Port

RK3399

RK3568

RK3588

ROM-6881

Preparation

Testing

Result

Display

Preparation

Testing

Result

SW reboot

Reboot Button