ROM-8720 user guide

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資源特性(Features)

  • NXP LS1046A Cortex®-A72 COM Express Type 7 Computer-on-Module
  • COM Express® Type 7 Compact Module
  • Up to 4 Cores, 1.6GHz
  • One Channel DDR4 SODIMM, max. 16GB (Both ECC & Non-ECC)
  • Up to 10GbE x2 and GbE x4
  • PCIe 3.0 x3, PCIe 2.0 x2, USB 3.0 x3 and USB2.0 x2
  • Support Ubuntu BSP

訂購資訊(Ordering Information)

ROM-8720 orderinfo.PNG

接口布局和尺寸(Layout and Sizes)

  ROM-8720 接口布局圖 Board Dimension Layout 

 

  ROM-DB5920-00A1 接口布局圖 Board Dimension Layout

  主板内置插针式引脚排序方式 (Pin Header defination) 

  Internal I/O

Position Description Connector Type
BAT1 PIN Header for Battery WAFER 8P 2.54mm 180D(M) DIP
A2543WV2-8P
BH1 RTC Battery Holder BATTERY HOLDER 24.9*23.4*8.9
CR2032 BH800.4GG
CAN1 CANBus Port 1 BOX HEADER 5x2P 2.54mm 180D(M)
DIP 23N6960-10S10
CAN2 CANBus Port 2 BOX HEADER 5x2P 2.54mm 180D(M)
DIP 23N6960-10S10
COM1 COM Port 1 BOX HEADER 5x2P 2.54mm 180D(M)
DIP 23N6960-10S10
COM3 COM Port 3 (Debug Port) BOX HEADER 5x2P 2.54mm 180D(M)
DIP 23N6960-10S10
CN4 PCIex1 Connector 1 PCIEXPRESS 36P 180D(F) DIP
2EG01817-D2D-DF
CN5 PCIex1 Connector 2 PCIEXPRESS 36P 180D(F) DIP
2EG01817-D2D-DF
CN6 PCIex1 Connector 3 PCIEXPRESS 36P 180D(F) DIP
2EG01817-D2D-DF
CN11 SATA Connector Serial ATA 7P 1.27mm 180D(M) DIP
WATM-07DBN4A3B8
CN12 SATA Power Connector WAFER 4P 2.5mm 180D(M) DIP
24W1161-04S10-01T
CN22 GPIOx8 sets PIN HEADER 10x2P 2.0mm 180D(M)
DIP 21N22050
CN25 MXM 3.0 Connector MXM Conn. 314P 90D(F) SMD
AS0B821-S78B-7H
CN26 M.2 Key E Slots NGFF 75P 0.5mm 90D(F) H=4.2mm
SMD AS0BC21-S40BE
CN38 FAN (Reserved) WTB Con. 3P 2.54mm 180D(M) DIP
A2543WV0-3P-6T-5e
CN39 MIPI-CSI1 (FPC, 4-Lane FPC 39P, 0.6mm, H0.9mm
CN40 MIPI-CSI0 (FPC, 2-Lane) FPC 39P, 0.6mm, H0.9mm
CN41 MIPI-CSI0 (Mini-SAS, 2-Lane) Mini SAS 36P/0.8mm/(M)/LCP/VA/G15u/
S/BK/W
CN42 MIPI-CSI1 (Mini-SAS, 4-Lane) Mini SAS 36P/0.8mm/(M)/LCP/VA/G15u/
S/BK/W
ESPI_CN1 ESPI PIN HEADER 6x2P 2.0mm180D(M) SMD
21N22050-12M00B
I2C_GP_1 I2C Pin Header WAFER BOX 4P 2.00mm 180D(M) DIP
721-81-04TW00
I2C_CN3 Audio Codec Board PIN HEADER 2x10P 2.54mm 180D(M)
DIP 21N22564
LVDS0 LVDS0 Wafer 2x20P/1.25mm/(M)/NY9T/VA/GFL/
S/WH/W
LVDS_BK_PWR LVDS0 Back Light WAFER BOX 5P 2.0mm 180D(M) DIP
A2001WV2-5P
LVDS1 LVDS1 Wafer 2x20P/1.25mm/(M)/NY9T/VA/GFL/
S/WH/W
LVDS1_BK_PWR LVDS1 Back Light WAFER BOX 5P 2.0mm 180D(M) DIP
A2001WV2-5P
SD1 SD Card Slot SD CARD 9P 90D(F) SMD WK2192CS3D-
7H
SPI_CN1 SPI Pin Header PIN HEADER 4x2P 2.54mm 180D(M)
SMD 21N22564
SW2 Reset Button TACT SW STS-091 SMD 4P H=3.8mm
SW4 SLP Button TACT SW STS-091 SMD 4P H=3.8mm
SW5 Power Button TACT SW STS-091 SMD 4P H=3.8mm
USB0_OTG1 USB OTG Micro USB 5P/0.65mm/(F)/NY9T/GFL/
RA/S/BK/B
USB-4-5 USB Port 4, Port 5 PIN HEADER 2x5P 2.0mm 180D(M)
SMD 21N22050

  Rear I/O 

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Position Description Name
DCIN DC Jack A
CN15A UART Port 0 B
CN15B UART Port 2 C
CN1A DP Port D
CN1B HDMI Port E
CN33 Type C Controller Programming Header (Reserved Only) F
CN34 USB Type C G
CN8 GbE Ethernet Connector Port H
CN3 USB Port 1/ 2 I
Audio1 MIC Input/ Audio Output J

  接口引脚定義 (Pin definitions)

  • 電池(BAT1) & 電池扣(BH1)
  • CAN(CAN1,CAN2)
  • 串口(COM_DB(COM3)、COM1、UART0 、UART2)
  • 显示接口(LVDS、LVDS Backlight、HDMI、DP)
  • LAN接口(LAN)
  • USB接口(USB1-2、USB-4-5、USB Type C、USB OTG)
  • 音频接口(Audio Output &Audio Codec)
  • 电源及指示灯和开关机复位按钮(Power 、LED、Power Button、Reset Button、Sleep Button) 
  • GPIO接口
  • MINI_PCIE接口_M.2接口_SPI、I2C_接口

  机械尺寸  (Mechanical Characteristics)

ROM-8720

ROM-8720 MechanicalSpecifications.PNG

 

 

 

 

快速入门 (Quick Start)

  系统下载 (OS Download)

  • Linux系统 (Linux OS)

           OS Support List (based on Ubutu 18.04)

  Linux 燒錄方法 (Linux Flash eMMC Method)

  Debug 串口調試 (Debug port Setting)

以 Tera Term  为例介绍如何使用串口调试功能 

   Baud Rate波特率：115200
   Data 数据位：8
   Parity 奇偶校验：无
   Stop 停止位：1
   Flow Control流控：无
 

Tera Term Tool 

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Check the Sriel port in Device Manager (查看PC端的串口号)：

if you can not identify the Serial device , please check your serial driver. 

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Debug port connection (串口連接) 

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Log into Terminal  Tool (进入串口调试终端)：

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Linux系统的基本使用(Linux System Basic Operating Method)

  UUU 使用方法(USB Connection (OTG port))

Download uuu tool from (Release [ADVv20200619 · ADVANTECH-Corp/uuu · GitHub]) or in the folder.

The “imx-boot-imx8mmrom5721a1-sd.bin-flash_evk” file be included in 5721A1AIM20LIV90XXX_iMX8MM_misc.tgz. XXX is the version.

Connect USB cable to USB OTG port.

Change boot switch to "4:on 1,2,3,5,6:off" to boot from force recovery mode.

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Type command below to flash eMMC:

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  Display Setting (ROM-5721)

      U-boot Command :

                          setenv fdt_file xxxx.dtb
                          env save
                          boot

     U-boot load fefault setting:

                          env default -a
                          env save
                          reset

  • Display: Default support g070vw01 LVDS panel on LVDS0 
=== Yocto 2.5 ===
    • DSI to LVDS
      • g070vw01(LVDS0)
        • adv-imx8mm-rom5721-a1.dtb
      • g150xgel05(LVDS0)
        • adv-imx8mm-rom5721-a1-dsi2lvds-g150xgel05.dtb
      • g215hvn01(LVDS0+LVDS1,dual channel)
        • adv-imx8mm-rom5721-a1-dsi2lvds-g215hvn01.dtb
    • DSI to DP
      • adv-imx8mm-rom5721-a1-dsi2dp.dtb
    • DSI to HDMI(LVDS0)
      • adv-imx8mm-rom5721-a1-adv7535.dtb
    • DSI
      • auog101uan02(LVDS0)
        • adv-imx8mm-rom5721-a1-auog101uan02.dtb
  • M.2 SDIO
    • Adjust CN43~CN48
    • adv-imx8mm-rom5721-a1-m2-sdio.dtb
  • M.2 I2S
    • adv-imx8mm-rom5721-a1-m2-i2s.dtb

  乙太網路使用方法(Ethernent Testing Method)

Command : ifconfig 

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Command: Ping - I eth1 8.8.8.8  or Ping - I eth0 8.8.8.8  

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  WiFi使用方法(WIFI Testing Method)

Command : 

preparatory work：将WIFI天线安装到ROM-5721上
举例：
root@imx8mmrom5721a1:~# ifconfig mlan0 up
root@imx8mmrom5721a1:~#iwlist mlan0 scan
备注：（ESSID:"SSID"—热点名称，密码:123456789）
Cell 41 - Address: E2:92:00:7C:81:95
                    ESSID:"SSID" [41]
                    Mode:Master
                    Frequency=5.785 GHz
                    Quality:5/5  Signal level:-46 dBm  Noise level:-96 dBm
                    Encryption key:on
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
                              36 Mb/s; 48 Mb/s; 54 Mb/s
                    Extra:Beacon interval=200
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101810003A4000027A4000042435E0062322F00
                    Extra:band=a

root@imx8mmrom5721a1:~# wpa_passphrase "SSID" 123456789 > /tmp/wpa.conf
root@imx8mmrom5721a1:~# sync
root@imx8mmrom5721a1:~# cat /tmp/wpa.conf
network={
        ssid="SSID"  
        #psk="123456789"
        psk=63079f1c4891c9bb8a0496498d793993b5a0927e042358833eef89f1a90719a1
}
root@imx8mmrom5721a1:~# wpa_supplicant -BDwext -imlan0 -c/tmp/wpa.conf
Successfully initialized wpa_supplicant
rfkill: Cannot get wiphy information
[  189.719149] wlan: SCAN COMPLETED: scanned AP count=41
ioctl[SIOCSIWESSID]: Bad address
root@imx8mmrom5721a1:~# [  191.724260] EXT_SCAN: wlan_interpret_bss_desc_with_ie returned error
[  197.337568] wlan: SCAN COMPLETED: scanned AP count=41
[  197.370146] IPv6: ADDRCONF(NETDEV_CHANGE): mlan0: link becomes ready
^C
root@imx8mmrom5721a1:~#
root@imx8mmrom5721a1:~# udhcpc -b -i mlan0
udhcpc: started, v1.31.0
udhcpc: sending discover
udhcpc: sending select for 192.168.43.132
udhcpc: lease of 192.168.43.132 obtained, lease time 3600
/etc/udhcpc.d/50default: Adding DNS 192.168.43.1
root@imx8mmrom5721a1:~# ifconfig
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:214 errors:0 dropped:0 overruns:0 frame:0
          TX packets:214 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:15212 (14.8 KiB)  TX bytes:15212 (14.8 KiB)

mlan0     Link encap:Ethernet  HWaddr c0:e4:34:6d:fa:bf
          inet addr:192.168.43.132  Bcast:192.168.43.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:9 errors:0 dropped:0 overruns:0 frame:0
          TX packets:48 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:1248 (1.2 KiB)  TX bytes:7034 (6.8 KiB)
备注：以上步骤完成，就可以查看到mlan0 是否有连接到wifi或热点。

root@imx8mmrom5721a1:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=50 time=287 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=50 time=104 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=50 time=331 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=50 time=149 ms
^C
--- 8.8.8.8 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3005ms
rtt min/avg/max/mdev = 104.162/217.722/331.103/93.911 ms
root@imx8mmrom5721a1:~#

=== '''  GPIO使用方法(GPIO Operating Method)''' ===

[[File:Z17.jpg|RTENOTITLE]]

 
<pre>Loop-back Test (Take GPIO0 and GPIO2 as examples)  

Step 1: Connect GPIO0 and GPIO2
Step 2: Export GPIO interface

root@imx8mmrom5721a1: ~# echo 496 > /sys/class/gpio/export
root@imx8mmrom5721a1: ~# echo 497 > /sys/class/gpio/export

Step 3: Set direction

root@imx8mmrom5721a1: ~# echo out > /sys/class/gpio/gpio1/direction
root@imx8mmrom5721a1: ~# echo in > /sys/class/gpio/gpio2/direction

Step 4: Read value and set output value then check

root@imx8mmrom5721a1: ~# cat /sys/class/gpio/gpio2/value
0
root@imx8mmrom5721a1: ~# echo 1 > /sys/class/gpio/gpio1/value
root@imx8mmrom5721a1: ~# cat /sys/class/gpio/gpio2/value
1

  串口使用方法(Serial Port Operating Method)

RS-232 Test

CN15上(SER0/UART3): /dev/ttymxc2

CN15 下(SER2/UART1): /dev/ttymxc0

COM 3 (A53 debug/SER3/UART2): /dev/ttymxc1

COM 1 (M4 debug/SER1/UART4): /dev/ttymxc3

SW7 Setting (SW7設置) 

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MODE1  MODE0
    0            0            LOOPBACK
    0            1            RS232
    1            0            RS485
    1            1            RS422

Loopback test (eg. ttymxc0)
Connect loopback test tool

  1. stty ‐F /dev/ttymxc0 115200
    # stty ‐F /dev/ttymxc0 ‐echo
    # cat /dev/ttymxc0 &
    # echo test > /dev/ttymxc0

  蓝牙使用方法(BlueTooth Operating Method)

Command : 

$ hciconfig hci0 up
$ bluetoothctl
$ discoverable on
$ pairable on
$ scan on
[NEW] FC:18:3C:8D:75:F4 myphone
$ scan off
$ pair FC:18:3C:8D:75:F4
$ connect FC:18:3C:8D:75:F4

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  遠程訪問及文件傳輸(Remote Access and File Transimmion)

              查看主板IP位址 ( Chech IP Address )：​ 

        Command : ifconfig

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Windows下SSH访问及文件传输

SSH Remote Log into Device 

  • SSH远程登录,以putty选择putty.exe(或者使用Xshell、SecureCRT等类似软件)
  • 需要设置远程设备的IP、通讯端口(默认22)、通讯方式，登录后验证用户名密码

 

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通用方法(General Method)

  查看CPU温度(Check CPU Temperature)

    root@imx8mmrom5721a1:/# cat /sys/devices/virtual/thermal/thermal_zone0/temp 44600

    # 或者直接以度爲單位顯示 echo $[$(cat /sys/class/thermal/thermal_zone0/temp)/1000]° >>> 45°

  查看CPU频率(Check CPU Frequency)

           cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq 
           >> 900000
           cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq    
           >> 1200000

  查看内存容量(Check Memory Capacity)

root@imx8mmrom5721a1:/# busybox free -m
             total       used       free     shared    buffers     cached
Mem:       1794920     516080    1278840      17252      9852        80292
-/+ buffers/cache:     425936    1368984
Swap:            0          0          0

查看存储容量(Check Storage Capacity)

root@imx8mmrom5721a1:/# busybox df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root                13.4G      1.7G     11.1G  13% /
devtmpfs                395.8M      4.0K    395.8M   0% /dev
tmpfs                   876.4M         0    876.4M   0% /dev/shm
tmpfs                   876.4M     16.5M    859.9M   2% /run
tmpfs                   876.4M         0    876.4M   0% /sys/fs/cgroup
tmpfs                   876.4M      4.0K    876.4M   0% /tmp
tmpfs                   876.4M    280.0K    876.2M   0% /var/volatile
/dev/mmcblk0p2           13.6G      1.7G     11.3G  13% /run/media/mmcblk0p2
/dev/mmcblk0p1           63.9M     23.4M     40.5M  37% /run/media/mmcblk0p1
/dev/mmcblk1p1           63.9M     23.4M     40.5M  37% /run/media/mmcblk1p1
tmpfs                   175.3M     88.0K    175.2M   0% /run/user/0
root@imx8qxprom5620a1:/#

  網路Ping測試(Ping Network Testing)

     ping 8.8.8.8
     PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
     64 bytes from 8.8.8.8: icmp_seq=1 ttl=54 time=2.10 ms
     64 bytes from 8.8.8.8: icmp_seq=2 ttl=54 time=2.10 ms

  設置RTC (RTC Setting) 

     root@imx8mmrom5721a1:/# systemctl stop ntpdate.service
     root@imx8mmrom5721a1:/# date 090816072021 && hwclock -w && date
             Wed Sep  8 16:07:00 UTC 2021
             Wed Sep  8 16:07:00 UTC 2021
     root@imx8mmrom5721a1:/# date
             Wed Sep  8 16:07:06 UTC 2021
     root@imx8mmrom5721a1:/#'''

         

Linux BSP編譯方法(Linux BSP Compile Method)

  Yocto 2.5

  Yocto 3.0

  • 如果有驗證上的錯誤 請使用以下的方法

### repo sync failed with Server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none ERROR: gstreamer1.0-1.14.4.imx-r0 do_unpack: Fetcher failure: Fetch command export PSEUDO_DISABLED=1; export PATH="/hom e/adv/adv-release-bsp/build_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/recipe-sysroot-native/usr/bin/py thon3-native:/home/adv/adv-release-bsp/sources/poky/scripts:/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-poky-l inux/gstreamer1.0/1.14.4.imx-r0/recipe-sysroot-native/usr/bin/aarch64-poky-linux:/home/adv/adv-release-bsp/build_x11/tm p/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/recipe-sysroot/usr/bin/crossscripts:/home/adv/adv-release-bsp/buil d_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/recipe-sysroot-native/usr/sbin:/home/adv/adv-release-bsp/b uild_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/recipe-sysroot-native/usr/bin:/home/adv/adv-release-bsp /build_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/recipe-sysroot-native/sbin:/home/adv/adv-release-bsp/ build_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/recipe-sysroot-native/bin:/home/adv/adv-release-bsp/so urces/poky/bitbake/bin:/home/adv/adv-release-bsp/build_x11/tmp/hosttools"; export HOME="/home/adv"; git -c core.fsyncob jectfiles=0 submodule update --init --recursive failed with exit code 1, output:

Submodule 'common' (

https://anongit.freedesktop.org/git/gstreamer/common.git) registered for path 'common'

Cloning into '/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/git/common'...

fatal: unable to access '

https://anongit.freedesktop.org/git/gstreamer/common.git/': server certificate verification fa iled. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

fatal: clone of '

https://anongit.freedesktop.org/git/gstreamer/common.git' into submodule path '/home/adv/adv-release-b sp/build_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/git/common' failed

Failed to clone 'common'. Retry scheduled

Cloning into '/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/git/common'...

fatal: unable to access '

https://anongit.freedesktop.org/git/gstreamer/common.git/': server certificate verification fa iled. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

fatal: clone of '

https://anongit.freedesktop.org/git/gstreamer/common.git' into submodule path '/home/adv/adv-release-b sp/build_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14.4.imx-r0/git/common' failed

Failed to clone 'common' a second time, aborting

ERROR: gstreamer1.0-1.14.4.imx-r0 do_unpack: Function failed: base_do_unpack

ERROR: Logfile of failure stored in: /home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-poky-linux/gstreamer1.0/1.14. 4.imx-r0/temp/log.do_unpack.42631

ERROR: Task (/home/adv/adv-release-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp/recipes-multimedia/gstreamer/gstreamer 1.0_1.14.imx.bb:do_unpack) failed with exit code '1'

ERROR: gstreamer1.0-plugins-base-1.14.4.imx-r0 do_unpack: Fetcher failure: Fetch command export PSEUDO_DISABLED=1; expo rt PATH="/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.imx-r0/ recipe-sysroot-native/usr/bin/python3-native:/home/adv/adv-release-bsp/sources/poky/scripts:/home/adv/adv-release-bsp/b uild_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.imx-r0/recipe-sysroot-native/usr/bin/aarch6 4-poky-linux:/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.imx -r0/recipe-sysroot/usr/bin/crossscripts:/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer 1.0-plugins-base/1.14.4.imx-r0/recipe-sysroot-native/usr/sbin:/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-mx8m m-poky-linux/gstreamer1.0-plugins-base/1.14.4.imx-r0/recipe-sysroot-native/usr/bin:/home/adv/adv-release-bsp/build_x11/ tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.imx-r0/recipe-sysroot-native/sbin:/home/adv/adv-rele ase-bsp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.imx-r0/recipe-sysroot-native/bin:/ home/adv/adv-release-bsp/sources/poky/bitbake/bin:/home/adv/adv-release-bsp/build_x11/tmp/hosttools"; export HOME="/hom e/adv"; git -c core.fsyncobjectfiles=0 submodule update --init --recursive failed with exit code 1, output:

Submodule 'common' (

https://anongit.freedesktop.org/git/gstreamer/common.git) registered for path 'common'

Cloning into '/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.im x-r0/git/common'...

fatal: unable to access '

https://anongit.freedesktop.org/git/gstreamer/common.git/': server certificate verification fa iled. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

fatal: clone of '

https://anongit.freedesktop.org/git/gstreamer/common.git' into submodule path '/home/adv/adv-release-b sp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.imx-r0/git/common' failed

Failed to clone 'common'. Retry scheduled

Cloning into '/home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.im x-r0/git/common'...

fatal: unable to access '

https://anongit.freedesktop.org/git/gstreamer/common.git/': server certificate verification fa iled. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none

fatal: clone of '

https://anongit.freedesktop.org/git/gstreamer/common.git' into submodule path '/home/adv/adv-release-b sp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0-plugins-base/1.14.4.imx-r0/git/common' failed

Failed to clone 'common' a second time, aborting

ERROR: gstreamer1.0-plugins-base-1.14.4.imx-r0 do_unpack: Function failed: base_do_unpack

ERROR: Logfile of failure stored in: /home/adv/adv-release-bsp/build_x11/tmp/work/aarch64-mx8mm-poky-linux/gstreamer1.0 -plugins-base/1.14.4.imx-r0/temp/log.do_unpack.51633

ERROR: Task (/home/adv/adv-release-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp/recipes-multimedia/gstreamer/gstreamer 1.0-plugins-base_1.14.imx.bb:do_unpack) failed with exit code '1'

============================================================
export GIT_SSL_NO_VERIFY=1
#or
git config --global http.sslverify false
============================================================

 

  • Build error with git protocal:

ERROR: ExpansionError during parsing /home/adv/adv-release-bsp/sources/meta-advantech/meta-tools/recipes-utils/mdio-tool/mdio-tool_1.0.bb

fatal: remote error:
  The unauthenticated git protocol on port 9418 is no longer supported.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.

Modify: "/home/adv/adv-release-bsp/sources/meta-advantech/meta-tools/recipes-utils/mdio-tool/mdio-tool_1.0.bb" file to

SRC_URI = "git://github.com/PieVo/mdio-tool.git;protocol=https;branch=master"

RTENOTITLE

 

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