Difference between revisions of "RSB-3720 user guide Debian12"

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== '''快速入門 (Quick Start)''' ==
 
== '''快速入門 (Quick Start)''' ==
 +
  
 
=== '''系统下载 (OS Download)''' ===
 
=== '''系统下载 (OS Download)''' ===
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*'''Linux系统 (Linux OS)'''  
 
*'''Linux系统 (Linux OS)'''  
  
'''Yocto 3.0:'''[[IoTGateway/BSP/Linux/iMX8/OS_Support_List_3.0|IoTGateway/BSP/Linux/iMX8/OS Support List 3.0]]
+
'''Debian 12: '''[https://ess-wiki.advantech.com.tw/view/IoTGateway/BSP/Linux/iMX8/OS_Support_List_Debian12_release_RSB-3720 Debian12 Release note for i.MX - ESS-WIKI]
  
'''Yocto 3.3:'''[http://ess-wiki.advantech.com.tw/view/IoTGateway/BSP/Linux/iMX8/OS_Support_List_3.3_RSB-3720 IoTGateway/BSP/Linux/iMX8/OS Support List 3.3 RSB-3720]
+
 
  
'''Yocto 4.0: '''[http://ess-wiki.advantech.com.tw/view/IoTGateway/BSP/Linux/iMX8/OS_Support_List_4.0_release_RSB-3720 IoTGateway/BSP/Linux/iMX8/OS Support List 4.0 release RSB-3720]
 
 
 
 
  
 
=== ''' Linux 燒錄方法 (Linux Flash eMMC Method) ''' ===
 
=== ''' Linux 燒錄方法 (Linux Flash eMMC Method) ''' ===
 
'''    1. 創建一個可以開機的SD Card (Create a bootable SD card )  '''
 
 
'''     先確認SD卡在Ubuntu 系統(x86) 所認到的SD卡代號 ( Check the SD card symbol in Ubuntu System (x86)'''
 
 
'''      Command: sudo fdisk - l '''
 
 
'''      [[File:RSB-3720 SD fdisk info 2021-10-28 113030.jpg|RTENOTITLE]]'''
 
 
'''   2. 燒錄鏡像到SD 卡中. (Flash Image into SD card) '''
 
 
        '''Command : sudo dd if=3720A1AIM30LIVA0333_iMX8MP_6G_2021-10-05.img of=/dev/sdf bs=1M conv=fsync '''
 
 
'''     [[File:RSB-3720 dd SD info 2021-10-28 113804.jpg|RTENOTITLE]]'''
 
 
'''   3. 將flash tool 拷貝到U盤  (Cpye the eMMC flash tool into USB Disk ) '''
 
 
'''      [[File:RSB-3720 cp file into USB 2021-10-28 115157.jpg|RTENOTITLE]]'''
 
 
'''4. 設定終端機(Set Debug Terminal) '''
 
 
Debug 串口調試 (Debug port Setting)
 
 
以 Tera Term  為例介绍如何使用串口調試功能 ( Tera Term is kind of terminal tool , we need to set  the parameter (Baud Rate , Data, Parity, Stop, Flow Control )  into "Tera Term  terminal tool " )  
 
<pre>  波特率(Baud Rate):115200
 
  數據位(Data):8
 
  奇偶校驗(Parity):无 (none)
 
  停止位(Stop):1
 
  流控(Flow Control):无 (none) </pre>
 
 
Tera Term Tool&nbsp;
 
 
Check the Sriel port in Device Manager (查看PC端的串口號):
 
 
if you can not identify the Serial device , please check your serial driver.&nbsp;
 
  
 
&nbsp;
 
&nbsp;
 
'''5. 將可開機的SD 卡插入 SD 插槽, 並打開電源開機&nbsp;&nbsp;'''&nbsp; &nbsp;(Plug into the SD card into SD Card Slot , then turn on the power)&nbsp;
 
 
&nbsp; &nbsp;[[File:RSB-3720 SD solt 2021-10-28 115806.jpg|RTENOTITLE]]
 
 
'''6. 確認撥碼開關 為 SD 卡開機模式&nbsp; '''(Check the Switch)
 
 
'''SD 卡開機:&nbsp;1, 2 on&nbsp; '''(Set the SD card boot up mode ,&nbsp; 1 on&nbsp; 2 on&nbsp;)&nbsp;
 
 
'''[[File:RSB-3720 SD Card boot up 2021-10-28 132021.jpg|RTENOTITLE]]'''
 
 
'''eMMC 開機:&nbsp;''''''2 on''' ( Set the eMMC boot up mode , 2 on , others off)&nbsp;
 
 
'''[[File:RSB-3720 eMMC boot up 2021-10-28 132058.jpg|RTENOTITLE]]'''
 
 
'''7.打開電源,由終端機可看到開機訊息&nbsp; '''(Turn on the power , you will see the debug message from Terminal tool )&nbsp;
 
 
[[File:RSB-3720 debug message 2021-10-28 132358.jpg|RTENOTITLE]]
 
 
'''8. 開機後 請再重新開機一次,系統將會重新劃分磁區大小.''' (If you can not not copy the eMMC flash tool into root file system , please reboot the device , because , the system will the reconfigure the partition )
 
 
'''9. 燒錄eMMC前, 請將U盤插入USB port&nbsp; &nbsp;'''(Please pulg the USB Disk into USB port before flash eMMC)
 
 
'''10. 在系統確認U盤&nbsp;'''(Check the USB disk in the Yocto System (Device side) )&nbsp;
 
 
'''&nbsp; &nbsp; &nbsp;[[File:RSB-3720 check usb in system 2021-10-28 132956.jpg|RTENOTITLE]]'''
 
 
'''11. 將flash tool 燒錄鏡像,拷貝到根目錄 '''(Copy the flash tool into root file system)&nbsp;
 
 
&nbsp;[[File:RSB-3720 cp flashtool to root 2021-10-28 133320.jpg|RTENOTITLE]]
 
 
[[File:RSB-3720 cp root check 2021-10-28 133504.jpg|RTENOTITLE]]
 
 
'''12. 解壓縮 flash tool&nbsp;&nbsp;'''(Unzip the flash tool )&nbsp;
 
 
'''[[File:RSB-3720 unzip flash tool 2021-10-28 134631.jpg|RTENOTITLE]]'''
 
 
'''13. 執行燒錄eMMC&nbsp; '''(Exeucte the eMMC flash script )
 
 
&nbsp; &nbsp;Note:&nbsp;eMMC&nbsp;: /dev/mmcblk2
 
 
&nbsp;&nbsp;[[File:RSB-3720 flash eMMC done 2021-10-28 141001.jpg|RTENOTITLE]]
 
 
'''14. 移除SD卡 ,重新開機,並切換撥碼開關  '''(Remove the SD card , Change the Switch to eMMC mode , then reboot the system)&nbsp;
 
 
'''[[File:RSB-3720 eMMC boot up 2021-10-28 132058.jpg|RTENOTITLE]]'''
 
 
'''15. 從eMMC 開機,debug 訊息&nbsp;&nbsp;'''(You will see the debug message when you boot up from eMMC flash )&nbsp;
 
 
'''[[File:RSB-3720 bootup from eMMC 2021-10-28 141704.jpg|RTENOTITLE]]'''
 
 
'''&nbsp; &nbsp;&nbsp;'''
 
  
 
== '''Linux系统的基本使用(Linux&nbsp;System Basic Operating Method)''' ==
 
== '''Linux系统的基本使用(Linux&nbsp;System Basic Operating Method)''' ==
 
=== '''Display Setting (RSB-3720)''' ===
 
 
'''&nbsp; &nbsp; &nbsp; U-boot&nbsp;Command&nbsp;'''&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
 
 
*Display
 
**HDMI (default)
 
***imx8mp-rsb3720-a1.dtb 
 
**LVDS
 
***g070vw01(LVDS0) + HDMI
 
****imx8mp-rsb3720-a1-lvds0-auo.dtb 
 
***g070vw01(LVDS1) + HDMI
 
****imx8mp-rsb3720-a1-lvds1-auo.dtb 
 
***g215hvn01(DUAL LVDS) + HDMI
 
****imx8mp-rsb3720-a1-lvds-dual.dtb   
 
**DSI
 
***adv7535(DSI to HDMI)&nbsp;+ HDMI
 
****imx8mp-rsb3720-a1-adv7535.dtb 
 
***auog101uan02(DSI) +&nbsp;HDMI
 
****imx8mp-rsb3720-a1-auog101uan02.dtb     
 
*Camera
 
**OV5640 (default)
 
***imx8mp-rsb3720-a1.dtb 
 
**Basler camrea
 
***imx8mp-rsb3720-a1-basler.dtb   
 
 
&nbsp;
 
 
=== '''乙太網路使用方法(Ethernent Testing Method)''' ===
 
 
'''Command&nbsp;: ifconfig&nbsp;'''
 
 
[[File:RSB-3720 ifconfig eth0 2021-10-28 142051.jpg|RTENOTITLE]]
 
 
[[File:RSB-3720 ifconfig eth1 2021-10-28 142202.jpg|RTENOTITLE]]
 
 
'''Command: Ping 8.8.8.8&nbsp;'''
 
 
[[File:RSB-3720 ping 8888 2021-10-28 142402.jpg|RTENOTITLE]]
 
 
Change IP Addr Command:
 
 
Check Active Ethernet interface:
 
 
root@imx8mprsb3720a1:~# connmanctl services<br/> *AR Wired &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ethernet_74fe485e4fbd_cable
 
 
Set static IP Addr:&nbsp;
 
 
#connmanctl config <service> --ipv4 manual <ip address> <netmask> <gateway><br/> # connmanctl config <service> --nameservers <dns-addr>
 
 
Example:
 
 
root@imx8mprsb3720a1:~# connmanctl config ethernet_74fe485e4fbd_cable --ipv4 manual 192.168.1.100 255.255.255.0 192.168.1.254<br/> root@imx8mprsb3720a1:~# connmanctl config ethernet_74fe485e4fbd_cable --nameservers 8.8.8.8 4.4.4.4
 
 
RJ45 LED Indicator:
 
 
{| border="0" cellpadding="0" cellspacing="0" width="566"
 
|-
 
| height="22" width="72" | Speed
 
| width="72" | Left
 
| width="72" | Right
 
| width="350" | Command
 
|-
 
| height="22" | 10M
 
| OFF
 
| link green
 
| ethtool -s eth0 autoneg on speed 10 duplex full
 
|-
 
| height="22" | 100M
 
| ON 橙
 
| link green
 
| ethtool -s eth0 autoneg on speed 100 duplex full
 
|-
 
| height="22" | 1000M
 
| ON 綠
 
| link green
 
| ethtool -s eth0 autoneg on speed 1000 duplex full
 
|}
 
 
=== '''WiFi使用方法(WIFI Testing Method)''' ===
 
<pre># killall wpa_supplicant
 
# ifconfig wlan0 up
 
# wpa_passphrase "SSID" "PASSWORD" > /tmp/wpa.conf
 
# cat /tmp/wpa.conf
 
# wpa_supplicant -BDwext -iwlan0 -c/tmp/wpa.conf
 
# udhcpc -b -i wlan0
 
# ifconfig
 
# ping 8.8.8.8
 
Add DNS to /etc/resolv.conf
 
# cat /etc/resolv.conf
 
# Generated by Connection Manager
 
nameserver 8.8.8.8
 
nameserver 8.8.4.4
 
Now can ping google.com
 
# ping google.com</pre>
 
 
&nbsp;
 
 
=== '''4G使用方法(4G Testing Method, Test with EWM-C117)''' ===
 
 
'''Check and change module to pppd mode<br/> # stty -F /dev/ttyUSB3 –echo<br/> # cat /dev/ttyUSB3 &<br/> # echo AT+UUSBCONF? > /dev/ttyUSB3<br/> &nbsp;[[File:RSB-3720 4G pic1.png|RTENOTITLE]]<br/> Change to pppd mode:<br/> # echo AT+UUSBCONF=0 > /dev/ttyUSB3<br/> &nbsp;[[File:RSB-3720 4G pic2.png|RTENOTITLE]]<br/> # echo AT+CFUN=16 > /dev/ttyUSB3<br/> &nbsp;[[File:RSB-3720 4G pic3.png|RTENOTITLE]]<br/> The module will be change to ttyACM0*, check again<br/> # stty -F /dev/ttyACM0 –echo<br/> # cat /dev/ttyACM0 &<br/> # echo AT+UUSBCONF? > /dev/ttyACM0<br/> &nbsp;[[File:RSB-3720 4G pic4.png|RTENOTITLE]]<br/> Set module to con<br/> # stty -F /dev/ttyACM0 -echo<br/> # cat /dev/ttyACM0 &<br/> # echo AT+csq > /dev/ttyACM0<br/> # echo AT+cops? > /dev/ttyACM0<br/> # echo AT+cgdcont? > /dev/ttyACM0<br/> &nbsp;[[File:RSB-3720 4G pic5.png|RTENOTITLE]]<br/> Connect to Internet:<br/> # pppd connect 'chat -v -s -t 10 "" "AT" "" "ATDT*99***4#" "CONNECT" ""' user username password password /dev/ttyACM2 460800 nodetach crtscts debug usepeerdns defaultroute &<br/> # ifconfig<br/> &nbsp;[[File:RSB-3720 4G pic6.png|RTENOTITLE]]<br/> # ping 8.8.8.8'''
 
 
'''[[File:RSB-3720 4G pic7.png|RTENOTITLE]]'''
 
 
&nbsp;
 
 
&nbsp;
 
 
=== '''GPIO使用方法(GPIO Operating Method)''' ===
 
 
{| border="1" cellpadding="1" cellspacing="1" style="width: 434px;"
 
|-
 
| style="width: 194px;" | RSB-3720 GPIO Pin on UIO1/2
 
| style="width: 116px;" | Number
 
| style="width: 106px;" | UIO-4030 GPIO
 
|-
 
| style="width: 194px;" | GPIO2
 
| style="width: 116px;" | 501
 
| style="width: 106px;" | &nbsp;
 
|-
 
| style="width: 194px;" | GPIO4
 
| style="width: 116px;" | 503
 
| style="width: 106px;" | &nbsp;
 
|-
 
| style="width: 194px;" | GPIO5
 
| style="width: 116px;" | 504
 
| style="width: 106px;" | DB9-1 DI1#
 
|-
 
| style="width: 194px;" | GPIO6
 
| style="width: 116px;" | 505
 
| style="width: 106px;" | DB9-6 DO1#
 
|-
 
| style="width: 194px;" | GPIO7
 
| style="width: 116px;" | 506
 
| style="width: 106px;" | DB9-2 DI2#
 
|-
 
| style="width: 194px;" | GPIO8
 
| style="width: 116px;" | 507
 
| style="width: 106px;" | DB9-7 DO2#
 
|-
 
| style="width: 194px;" | GPIO9
 
| style="width: 116px;" | 508
 
| style="width: 106px;" | DB9-3 DI3#
 
|-
 
| style="width: 194px;" | GPIO10
 
| style="width: 116px;" | 509
 
| style="width: 106px;" | DB9-8 DO3#
 
|-
 
| style="width: 194px;" | GPIO11
 
| style="width: 116px;" | 139
 
| style="width: 106px;" | DB9-4 DI4#
 
|-
 
| style="width: 194px;" | GPIO12
 
| style="width: 116px;" | 138
 
| style="width: 106px;" | DB9-9 DO4#
 
|}
 
 
Short GPIO pin 2 & pin 4
 
 
[[File:RSB-3720 gpio short24.png|RTENOTITLE]]
 
 
Short GPIO pin 5 & pin 6
 
 
[[File:RSB-3720 gpio short56.png|RTENOTITLE]]
 
 
Short GPIO pin 7 & pin 8
 
 
[[File:RSB-3720 gpio short78.png|RTENOTITLE]]
 
 
Short GPIO pin 9 & pin 10&nbsp;
 
 
[[File:RSB-3720 gpio short910.png|RTENOTITLE]]
 
 
Short GPIO pin 11 & pin 12
 
 
[[File:RSB-3720 gpio short1112.png|RTENOTITLE]]
 
 
&nbsp;
 
 
&nbsp;
 
 
=== '''LED_USER使用方法(LED_USER ON/OFF&nbsp;test)''' ===
 
 
ON: echo 255 > /sys/class/leds/user/brightness<br/> OFF: echo 0 > /sys/class/leds/user/brightness
 
 
&nbsp;
 
 
=== '''COM1複合使用方法(COM1 complex&nbsp;Port Operating&nbsp;Method)'''&nbsp; ===
 
 
'''Note&nbsp;: please set&nbsp;the rs-485 , rs-422 GPIO setting&nbsp;with ssh console.&nbsp;'''
 
 
[[File:RSB-3720 ifconfig address.png|RTENOTITLE]]
 
 
[[File:RSB-3720 reboot system.png|RTENOTITLE]]
 
 
[[File:RSB-3720 ssh connection.png|RTENOTITLE]]
 
 
[[File:RSB-3720 ssh connection login.png|RTENOTITLE]]
 
 
[[File:RSB-3720 set gpio function mode.png|RTENOTITLE]]
 
 
'''Set GPIO#496, #497&nbsp;<br/> Set to 0,1 for RS-485<br/> Set to 1,1 for RS-422<br/> Set to 0,0 for loopback<br/> Set to 1,0 for RS-232'''
 
 
RS-232 default as debug console)
 
 
[[File:RSB-3720 COM1 2021-10-21 152125.jpg|RTENOTITLE]]
 
<pre>RS-485 test
 
Test RS-485 with Adam-4520. Adam-4520 Pin to RSB-3720 COM1
 
Data-&nbsp;: Pin 1: COM_DCD
 
Data+&nbsp;: Pin 3: COM_RXD
 
 
RS-485 test
 
# echo 496 > /sys/class/gpio/export
 
# echo 497 > /sys/class/gpio/export
 
# echo out > /sys/class/gpio/gpio1/direction
 
# echo out > /sys/class/gpio/gpio2/direction
 
# echo 0 > /sys/class/gpio/gpio1/value
 
# echo 1 > /sys/class/gpio/gpio2/value
 
# ./enable485 /dev/ttymxc2
 
# stty -F /dev/ttymxc2 speed 115200 ignbrk -brkint -icrnl -imaxbel -opost -onlcr -isig -icanon -iexten -echo -echoe -echok -echoctl -echoke
 
# cat /dev/ttymxc2 &
 
# echo "Serial Test" > /dev/ttymxc2
 
Will print “Serial Test” through RS-485</pre>
 
 
'''RS-232&nbsp; --&nbsp; Disable console'''
 
 
:Disable debug message output can also improve boot speed
 
 
Disable kernel message
 
<pre>setenv mmcargs setenv bootargs ${jh_clk} console=${console} modprobe.blacklist=${modprobe.blacklist} root=${mmcroot} video=HDMI-A-1:${videores} '''quiet'''
 
env save
 
reset
 
</pre>
 
 
Or
 
 
Disable debug port
 
 
(1) Yocto machine setting:
 
 
modify /sources/meta-advantech/meta-fsl-imx/conf/machine$/${MC}.conf
 
<pre>SERIAL_CONSOLES = ";"
 
</pre>
 
 
(2) Uboot parameter&nbsp;setting:
 
 
*For the imx8mq, imx8mm,&nbsp;imx8mp:
 
<pre>setenv console disabled
 
env save
 
reset
 
</pre>
 
 
=== '''CANBus or CAN-FD'''[[https://ess-wiki.advantech.com.tw/wiki/index.php?title=EPC-R3720_user_guide&action=edit&section=20 edit]] ===
 
 
(Please note that the CAN function on RSB-3720 COM1 Pin Header is CANBus only&nbsp;with RSB-3720CQ & RSB-3720CD, RSB-3720 COM1 Pin Header is CANB-FD only&nbsp;with RSB-3720WQ & RSB-3720WD)&nbsp;<br/> Step 1: Connect the UIO-4034 A101-2 CANbus port Pin 2 and Pin 7 to RSB-3720&nbsp;COM1 with 1700100250 cable, pin 9 and Pin 6 of the DB9.&nbsp;<br/> Step 2: Set CAN0 and CAN1 up.
 
<div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">root@imx8mprsb3720a1:~# ip link set can0 up type can bitrate 125000&nbsp;<br/> [ 1362.935162] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready&nbsp;<br/> root@imx8mprsb3720a1:~# ifconfig can0 up&nbsp;<br/> root@imx8mprsb3720a1:~# ip link set can1 up type can bitrate 125000&nbsp;<br/> [ 1381.546624] IPv6: ADDRCONF(NETDEV_CHANGE): can1: link becomes ready&nbsp;<br/> root@imx8mprsb3720a1:~# ifconfig can1 up</div>
 
Step 3: candump CAN0
 
<div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">root@imx8mprsb3720a1:~# candump can0 &&nbsp;<br/> [1] 965</div>
 
Step 4: candump CAN1
 
<div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">root@imx8mprsb3720a1:~# cansend can1 1F334455#1122334455667788&nbsp;<br/> root@imx8mprsb3720a1:~# can0 1F334455 [8] 11 22 33 44 55 66 77 88</div>
 
=== '''藍牙使用方法(BlueTooth Operating&nbsp;Method)''' ===
 
<pre># hciattach /dev/ttymxc0 bcm43xx 115200 flow
 
# hciconfig hci0 up
 
# hcitool scan# bluetoothctl
 
# discoverable on
 
#pairable on
 
# scan on
 
# scan off
 
# pair 84:C5:A6:D3:AF:E4
 
# connect 84:C5:A6:D3:AF:E4
 
Check BT connect info
 
# info 84:C5:A6:D3:AF:E4</pre>
 
 
&nbsp;
 
 
=== '''音訊使用方法(BlueTooth Operating&nbsp;Method)''' ===
 
<div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">Line-in , Line-out, MIC<br/> 1.Line-out<br/> Command&nbsp;: gplay-1.0<br/> 2.MIC<br/> Command&nbsp;: arecord<br/> Check audio codec:</div> <div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;"># cat /proc/asound/cards<br/> 0 [sgtl5000&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ]: sgtl5000 - sgtl5000<br/> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sgtl5000<br/> 1 [audiohdmi&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ]: audio-hdmi - audio-hdmi<br/> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; audio-hdmi<br/> root@imx8mprsb3720a1:~#<br/> &nbsp;&nbsp; Set Mic/audio volume<br/> # amixer set Mic 100%<br/> # amixer set Lineout 100%<br/> # amixer set PCM 100%</div> <div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">Record and playback<br/> Example command:<br/> # arecord –t wav –c 1 –r 44100 –d 5 /tmp/mic.wav<br/> # aplay /tmp/mic.wav</div> <div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">Record from MIC:<br/> # arecord -D plughw:0,0 -r 16000 -f S16_LE ./f-16000.wav<br/> Recording WAVE './f-16000.wav'&nbsp;: Signed 16 bit Little Endian, Rate 16000 Hz, Mono<br/> # aplay f-16000.wav<br/> Playing WAVE 'f-16000.wav'&nbsp;: Signed 16 bit Little Endian, Rate 16000 Hz, Mono</div> <div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">Play wav file from codec:<br/> # aplay -D plughw:0,0 file_example_WAV_10MG.wav<br/> Playing WAVE 'file_example_WAV_10MG.wav'&nbsp;: Signed 16 bit Little Endian, Rate 44100 Hz, Stereo</div> <div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">Play wav file from HDMI:<br/> # aplay -D plughw:1,0 file_example_WAV_10MG.wav<br/> Playing WAVE 'file_example_WAV_10MG.wav'&nbsp;: Signed 16 bit Little Endian, Rate 44100 Hz, Stereo</div> <div style="background:#eeeeee;border:1px solid #cccccc;padding:5px 10px;">Play wav file from HDMI with gst-launch:<br/> # gst-launch-1.0 filesrc location=LRMonoPhase4.wav&nbsp;! wavparse&nbsp;! audioconvert&nbsp;! audioresample&nbsp;! autoaudiosink</div>
 
=== '''I2C 測試( I2C Test method)&nbsp;''' ===
 
<pre>Check I2C device (Audio codec: 0-000a)
 
# i2cdetect -y 0
 
I2C set and get:
 
# i2cset -f -y 0 0x0a 0 0xff00 w
 
# i2cget -f -y 0 0x0a 0 w
 
0x11a0
 
</pre>
 
 
=== '''看門狗測試 (Watch Dog Test method)&nbsp;''' ===
 
<pre>System will reboot after 1 sec
 
# /unit_tests/Watchdog/wdt_driver_test.out 1 2 0</pre>
 
 
[[File:RSB-3720 watchdog.png|RTENOTITLE]]
 
 
=== '''攝像頭測試(Camera Test method)&nbsp;''' ===
 
<pre>Check MIPI CSI camera
 
MIPI CSI0:
 
MIPI CSI1:
 
 
MIPI CSI0 - ov5640
 
Preview:
 
# gst-launch-1.0 v4l2src device=/dev/video0&nbsp;! video/x-raw,width=640,height=480&nbsp;! waylandsink
 
Capture:
 
# gst-launch-1.0 v4l2src num-buffers=1 device=/dev/video0&nbsp;! video/x-raw,width=640,height=480&nbsp;! jpegenc&nbsp;! filesink location=sample.jpeg
 
MIPI CSI1 – ov5640
 
Preview:
 
# gst-launch-1.0 v4l2src device=/dev/video1&nbsp;! video/x-raw,width=640,height=480&nbsp;! waylandsink
 
Capture:
 
# gst-launch-1.0 v4l2src num-buffers=1 device=/dev/video1&nbsp;! video/x-raw,width=640,height=480&nbsp;! jpegenc&nbsp;! filesink location=sample.jpeg</pre>
 
 
=== '''遠程訪問及文件傳輸(Remote Access and File Transimmion)''' ===
 
 
'''&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 查看主板IP位址&nbsp;( check&nbsp;IP Address ):'''​
 
<pre>        Command&nbsp;: ifconfig</pre>
 
 
[[File:RSB-3720 ifconfig 2022-01-03 153950.jpg|RTENOTITLE]]
 
 
&nbsp;
 
 
==== Windows下SSH訪問及文件傳輸 ====
 
 
SSH Remote Log into Device&nbsp;
 
 
*SSH遠程登陸,以putty選擇putty.exe(或者使用Xshell、SecureCRT等類似軟件)
 
*需要設置遠程設備的IP、通訊端口(默認22)、通訊方式錄后驗證用户名密碼
 
 
&nbsp;
 
 
[[File:SSHsettingdetail.png|RTENOTITLE]]
 
 
[[File:SSHSetting2021-09-10 143631.jpg|RTENOTITLE]]
 
 
&nbsp;
 
 
[[File:Sshsetting12021-09-10 143743n.jpg|RTENOTITLE]]
 
 
[[File:RSB-3720 ssh console.png|RTENOTITLE]]
 
 
  
 
== '''通用方法(General Method)''' ==
 
== '''通用方法(General Method)''' ==

Latest revision as of 05:29, 8 May 2025

產品介紹(Product introduction )

產品特性(Product Features)

  • NXP Arm® Cortex®-A53 i.MX8M Plus Quad/Dual up to 1.8 GHz
  • Onboard LPDDR4 4 GB / 6 GB, 4000MT/s memory
  • HDMI 1920x1080 at 60Hz, 1 Single or 1 Dual Channel 24 bit LVDS (or 1 4-Lane MIPI-DSI by BOM Option)
  • 1 4-wire RS-232/422/485, 1 USB3.2 Gen1 By 1, 1 USB2.0, 1 Micro SD, 1 Mic. in / Line out
  • 1 mini-PCIe for 3G/4G, 1 M.2 2230 Key E Slot
  • Supports Yocto Linux and Android
  • Support I/O Expansions boards by UIO40-Express

產品官網連結(Product official website link) 

RSB-3720

硬件接口說明(Hardware interface introduction)

接口布局和尺寸(Layout and Sizes)

RSB-3720 接口布局圖(Board Dimension Layout) 

 

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BAT RTC Battery Connector
BL1 LVDS Backlight 1 
BL2 LVDS Backlight 2 
COM1  COM + CAN Pin Header (default as debug console) 
CSI1 MIPI-CSI Camera Input 1
CSI2 MIPI-CSI Camera Input 2 
DCIN/DCIN 1 12V DC Power Inout by DC Jack / by Pin Header 
HDMI  HDMI CONN
LAN1 Ethernet 1 
LAN2  Ethernet 2
LOUT Line Out Pin Header
LVDS LVDS CONN.
M2 M.2 Key E CONN.
MIC MIC In Pin Header
MPCIE Mini-PCIe CONN.
RST Rest Button
SD SD Slot
UIO1  UIO40-Express Pin Header 1 
UIO2  UIO40-Express Pin Header 2 
USB1 USB CONN. (USB 3.2 Gen 1 on TOP + USB 2.0 on BOT)

 

接口引脚定義 (Pin definitions)

 

 

機械尺寸(Mechanical Characteristics)

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快速入門 (Quick Start)

系统下载 (OS Download)

  • Linux系统 (Linux OS)

Debian 12: Debian12 Release note for i.MX - ESS-WIKI

 


 Linux 燒錄方法 (Linux Flash eMMC Method) 

 

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

通用方法(General Method)

Linux BSP編譯方法(Linux BSP Compile Method)

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Build known issue