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Qiyang IAC-RK3568-Kit Functional Description

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IAC-RK3568-Kit Functional Description
And Test Manual
Ver.:1.0
2022.06
QIYANG TECHNOLOGY Co., Ltd
Copyright Reserved

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Summary of Contents for Qiyang IAC-RK3568-Kit

  • Page 1 IAC-RK3568-Kit Functional Description And Test Manual Ver.:1.0 2022.06 QIYANG TECHNOLOGY Co., Ltd Copyright Reserved...
  • Page 2 IAC-RK3568-Kit Functional Description And Test Manual Version Record Version Hardware Platform Description Date Reviser IAC-RK3568-MB-BETA-V1_00 Initial Version 2022-06...

  • Page 3: Table Of Contents

    IAC-RK3568-Kit Functional Description And Test Manual Catalogue Catalogue ............................3 Reading before test: This manual is mainly introduce the tests on interface......4 Ⅰ. Preface ............................4 Company Profile ........................4 Ⅱ. Preparation ..........................5 Ⅲ. Mainboard Test ......................... 8 2.1 Display Test .........................

  • Page 4: Reading Before Test: This Manual Is Mainly Introduce The Tests On Interface

    As the core of the company, Qiyang R&D team consists of more than 30 embedded engineers, dedicated to providing users with easy-to-use embedded hardware, software tools and customized product solutions. It...

  • Page 5: Ⅱ. Preparation

    We fully utilize our accumulated technology on ARM platform and Linux, Android, Ubuntu and Debian operating systems to provide customized embedded product services (OEM/ODM). Thank you for using Qiyang’s products, we will do our best to provide you with technical assistance! Wish you good luck in your work! Ⅱ. Preparation Before testing, please read IAC-RK3568-Kit Hardware Manual, IAC-RK3568-Kit Linux User Manual first.
  • Page 6 Before leaving the factory, the board was loaded with Debian 10 (Linux4.19.219 kernel), so it could be tested directly. UART Debug Please test the UART by referring to the IAC-RK3568-Kit Linux User Manual Power on the mainboard, connect to the Debug UART, then enter into the board’s file system through Debug UART.
  • Page 7 IAC-RK3568-Kit Functional Description And Test Manual Uboot Environment: At the early stage of testing, it needs to set relative parameters in Uboot environment, for example, the LCD parameter etc. When the mainboard boots, press Ctrl+C on keyboard within 3 seconds, then you can enter into Uboot environment, input [Print] to print the basic parameters;...

  • Page 8: Ⅲ. Mainboard Test

    IAC-RK3568-Kit Functional Description And Test Manual Ⅲ. Mainboard Test 2.1 Display Test IAC-RK3568-Kit supports HDMI, MIPI-DSI, LVDS multiple display port; Here, we take an example of LVDS display port. 2.1. LVDS Display It supports the paired 7 inch LVDS displayer (Capacitive Touch Panel), model no.: QY-HJ070NA-V1.2, resolution:1024x600.
  • Page 9 IAC-RK3568-Kit Functional Description And Test Manual Test Procedures & Test Result: The system use Debian as default; Any question, please send E-mail :supports@qiyangtech.com Page 9 of 34 :trade@qiyangtech.com sales@qiyangtech.com Sales E-mail :http://www.qiytech.com Website ©2012 Qiyangtech Copyright...

  • Page 10: Touch Panel Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.2. Touch Panel Test IAC-RK3568-Kit supports LVDS and capacitive touch panel (I2C port) Test Principle: To read the reported value through [input] subsystem. Test Procedures & Test Result: 1. Start [evtest] test program evtest 2.To check the reported value from [input] subsystem by touching...

  • Page 11: Uart Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.3. UART Test On carrier board, 2-ch UART are as RS232 (J11 J13) Description: UART# Location Device Node COM4（To J11_PIN1=COM4_RXD; /dev/ttyS4 connect J11_PIN2=COM4_TXD; UART） J11_PIN3=GND COM5（To J13_PIN1=COM5_RXD /dev/ttyS5 connect J13_PIN2=COM5_TXD UART） J13_PIN3=GND 1-ch as RS485...
  • Page 12 IAC-RK3568-Kit Functional Description And Test Manual Based on the UART and hardware relation tablet, select the under-tested UART, then connects the under-test UART with PC UART through the specific UART converter cable. Open serial debug assistant from the SDK. If it hints as below: It means the COM port on computer has been occupied, close the occupied terminal, then open the serial debug assistant again.
  • Page 13 IAC-RK3568-Kit Functional Description And Test Manual After setting UART properties, then start to test. To test COM1, COM2, COM3, COM4 separately. Here, we take an example of COM2, other UART test method is same. ./rs232_test /dev/ttyS4 115200 The debug port starts receiving data As the RS485 flow control pin is controlled by hardware, RS485 test method is same as RS232.

  • Page 14: Can Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.4. CAN Test IAC-RK3568-Kit development kit has 3-ch CAN port. Description: CAN# Location Device Node CAN0 CAN0 CAN1 CAN1 CAN2 CAN2 Test Principles: The mainboard provides 3-ch CAN, the file system tells the method how to test the CAN, please use CAN tool to test.
  • Page 15 IAC-RK3568-Kit Functional Description And Test Manual 2.2 Test by inputting [can_test] ./can_test can0 0& ./can_test can1 1 After tested successfully, it shows as below Till now, CAN1 test is finished, CAN0 and CAN2 test method are same as CAN1. Any question, please send E-mail :supports@qiyangtech.com...

  • Page 16: Usb Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.5. USB Test There are 5-ch USB port on IAC-RK3568-Kit development kit. Description: Location Description USB-Type-C J6（Type-C） Image flash USB-HOST （USB3.0） J7（USB3.0） USB-HOST, to connect external USB device. USB-HOST （USB3.0） J4（M.2 socket） To connect 5G module (USB3.0)
  • Page 17 IAC-RK3568-Kit Functional Description And Test Manual As the above picture shown, it shows the basic information of the USB flash disk, USB flash disk device node is [sda], child node is [sda1] 2. Use[fdisk] command to check [sda] information. fdisk -l /dev/sda 3.Mount USB flash disk...

  • Page 18: Tf Card Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.6. TF Card Test IAC-RK3568-Kit provides 1-ch TF card (J33) for user using. To prepare a TF card: 8GB,16GB; To support TF card format:FAT32 Test Principle: Onboard SD card supports hot swap, after inserting SD card, the system will recognize the SD card automatically, and it will print the relative information of SD card.
  • Page 19 IAC-RK3568-Kit Functional Description And Test Manual You could also use [fdisk] command to check the information from SD card. fdisk -l /dev/mmcblk1 Mount SD card: #mount /dev/mmcblk1 /media/ You can use [df] command to check mounting information. Test SD card reading and writing through creating, copying, deleting files.

  • Page 20: Audio Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.7. Audio Test IAC-RK3568-Kit provides 1-ch binaural audio output port (Earphone socket)-J28,1-ch MIC recording port-J30. Test Principle: Use [aplay] command to play audio file, it could record by [arecord] command, the recording port-J30 Test Procedures & Test Result: 1.

  • Page 21: Ethernet Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.8. Ethernet Test IAC-RK3568-Kit provides 2-ch Gigabit Ethernet port, eth0 is J2, eth1 is 2-ch Gigabit Ethernet is working at different segments, the test is using eth0. Test Principle: Set mainboard network, use [ping] to check if the network is connected.

  • Page 22: Wifi Test

    IAC-RK3568-Kit Functional Description And Test Manual 4. Test Internet, input # ping -I eth0 www.baidu.com 2.9. WIFI Test IAC-RK3568-Kit is onboard with WIFI module. Test Principle To connect wifi by using [wpa_passphrase] and [wpa_supplicant] command. Test Procedures & Test Result: 1.Mount driver (Note: It requires about one minute for matching)
  • Page 23 IAC-RK3568-Kit Functional Description And Test Manual 2. Set wifi user name:QYWIFI, password:QY@2019.com, if different, please modify. wpa_passphrase QYWIFI QY@2019.com >> /etc/wpa_supplicant.conf sync 3. Connect WIFI # wpa_supplicant -Dnl80211 -i wlan0 -c /etc/wpa_supplicant.conf -B 4.Obtain IP automatically # busybox udhcpc -i wlan0 5.

  • Page 24: Test

    -I wlan0 www.baidu.com Remark: If there is packet loss, please connect an antenna. 2.10. 5G Test IAC-RK3568-Kit provides M.2 port (USB signal), to connect 4G/5G module. Here, we tested by using 5G module, it requires a 5G module (Model No.: Quectel_RM500U), antenna and SIM card.
  • Page 25 IAC-RK3568-Kit Functional Description And Test Manual killall pppd killall chat The mainboard 5G module used the RM500U-CN, to insert RM500U-CN module, 5G antenna, and SIM card, the terminal will print below information after inserting 5G module. Use below command to open 5G’s power ls /dev/ttyUSB* echo 1 >...
  • Page 26 IAC-RK3568-Kit Functional Description And Test Manual Visit Internet, press [ctrl+c] to exit after the testing finished. route del default dev ppp0 ping www.baidu.com Dial-up, it could ping Internet to do network test; If it has been connected by wired and wireless network, it needs to off other network connection.
  • Page 27 IAC-RK3568-Kit Functional Description And Test Manual 2.route add default gw xxx Add router, the gateway should be usb0’s IP address (XXX is gateway) Remark: Use [ifconfig] to check usb0’s IP address It ensures the default gateway points to usb0 network card.

  • Page 28: Sata Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.11. SATA Test IAC-RK3568-Kit is onboard with SATA interface, it could connect external SATA disk It requires a SATA disk, if not required, please skip this chapter. Test Principle: Inserting SATA disk into a mainboard to write in and write out.
  • Page 29 IAC-RK3568-Kit Functional Description And Test Manual # mkfs.ext4 /dev/sdb1 4.Mount it mount /dev/sdb1 /mnt/ 5. To test SATA hard disk’s reading and writing by creating ,copying ,and deleting files. Any question, please send E-mail :supports@qiyangtech.com Page 29 of 34 :trade@qiyangtech.com sales@qiyangtech.com Sales E-mail :http://www.qiytech.com...

  • Page 30: Rtc Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.12. RTC Test IAC-RK3568-Kit adopts PCF8563 chipset as external hardware clock by using I2C to connect carrier board, please ensure you have installed battery before testing RTC. Test Principle: To set system’s time by using [date] command, write system time into hardware clock by using [hwclock] command, to read hardware clock by using [rtc_test] command and print it.
  • Page 31 IAC-RK3568-Kit Functional Description And Test Manual 5.Finally, execute [rtc_test] test program after setting successfully. # ./rtc_test /dev/rtc0 The program prints 10 messages of the current hardware time , then exit, press ctrl+c if exit the program in advance. Check if the time is accurate, and if there is any second loss.

  • Page 32: Watchdog Test

    IAC-RK3568-Kit Functional Description And Test Manual 2.13. Watchdog Test IAC-RK3568-Kit has designed hardware watchdog timer circuit. Test Principle: To reset the mainboard by executing feed dog or not feed dog test program. Test Procedures & Test Result: 1.Switch to [/usr/test] directory cd /usr/test/ 2.Run [watchdog_feed_test], the mainboard does not restart.

  • Page 33: Ⅳ.summary

    IAC-RK3568-Kit Functional Description And Test Manual Ⅳ.Summary Till now, the basic functions are all tested, if any error appears, please check the test code. Any question, please send E-mail :supports@qiyangtech.com Page 33 of 34 :trade@qiyangtech.com sales@qiyangtech.com Sales E-mail :http://www.qiytech.com Website ©2012 Qiyangtech...
  • Page 34 IAC-RK3568-Kit Functional Description And Test Manual Zhejiang Qiyang Intelligent Technology Co., Ltd Tel：0571-87858811 / 87858822 Fax：0571-89935912 Technical Support:0571-87858811-805 E-MAIL: supports@qiyangtech.com Website: http://www.qiytech.com ADD: 3rd floor, Building A, WSCG Building, NO.6 Xiyuan 8th Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang ,PRC.

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