RSB-3730 user guide

產品介绍（Product Presentation）

產品特性(Product Features)

• NXP i.MX 8M PLUS 4xA53@1.8GHz
• Integrate 2.3 TOPS NPU and extend 8-26 TOPS AI card
• 4kP30,1080p60 HEVC, H.264, VP9, VP8 decoding
• 1080p60 H.265, H.264 encoding
• 1xHDMI2.0
• 5xGbE LAN, 1xGbE Fiber
• USB3.0,USB2.0,RS232,RS485,CAN FD,SATA,SD
• 8 Channels Mic Array
• Support AI card/5G/4G/GPS/ Wi-Fi 5/Wi-Fi6/BT
• Support TPM,TCM
• Linux and, Andriod
• Embeded DeviceOn, DeviceOn.CommBridge

產品官網鏈結（Product official website link）

RSB-3730 

硬件接口說明（Hardware interface description）

接口布局圖 Board Layout

接口尺寸 Board Dimension

Jumper List

Jumper list
VDD	VDD 3.3V &5V LVDS VDD & Backlight power level select
BLP1	LVDS Backlight power 12V select
SW1	AT &ATX Mode select and boot mode select
BTN	Power Button

 

Connector List

COM1/DEBUG2	Debug CONN
BAT	RTC CONN
M.2	M.2 CONN
LINE OUT	LINE OUT CONN
MIC IN	MIC IN CONN
UIO1	UIO1
UIO2	UIO2
LVDS	LVDS CONN
SD	SD slot
SIM	SIM slot
OTG	OTG
DCIN	DC-IN JACK
USB1	USB CONN
HDMI	HDMI CONN
COM	COM CONN
RST	RST CONN
LED	LED
Mini PCIE	Mini PCIE CONN
LAN1	RJ45 LAN

快速入門（Quick Start）

系統下載（OS Dowload）

Note：  LIV= Yocto Linux, UIV=Ubuntu, DIV = Debian, AIV=Android

             LBV=BSP, LIV= Image

             LIV9=Yocto2.5, LIVA=Yocto3.0, LIVB=Yocto 3.3……

See more details :

NamingRule

Introduction of Released Image

Product	Image Version	Release Date	Release Version	Release notes	Image Download	BSP Download Tag	Comment	SDK	Module	Test Report
RSB-3730	VA1041	2023/04/23	RTM	Release_Note	Baidu      Password：a887 Dropbox	imx8LBVA1041.xml	2G RTM 4G N.A	SDK	Modules	Test Report
RSB-3730	VA1045	2023/05/06	RTM	Release_Note	Baidu      Password：a887 Dropbox	imx8LBVA1045.xml	4G RTM	SDK	Modules	Test Report

• Alpha: Basic I/O function bring up by RD;

• Beta: Basic I/O function、performance and middleware verified by RD. Peripherals integrated;

• GA: Beta version by QE verification;

• RTM: Beta version by SI/Power/QE verification and pre-loaded;

系统更新方法（System update method）

Device Routes：

eMMC：/dev/mmcblk2

SD: /dev/mmcblk1

QSPI: /dev/mtd0

For example：SD test

# dd if=/dev/urandom of=data bs=1 count=1024
# dd if=/dev/mmcblk1 of=backup bs=1 count=1024 skip=4096
# dd if=data of=/dev/mmcblk1 bs=1 seek=4096
# dd if=/dev/mmcblk1 of=data1 bs=1 count=1024 skip=4096
# diff data data1
# dd if=backup of=/dev/mmcblk1 bs=1 seek=4096

Install the System from SD Card

1. Copy imx-image-full-imx8mmrsb3730a2-xxxxxx.rootfs.sdcard package to your desk- top. use ubuntu OS.
2. Insert SD card to PC.
3. Make a bootable SD card. For example, the node of an SD card is /dev/sdv.

# umount /dev/sdv*
# dd if=./imx-image-full-imx8mmrsb3730a2-xxxx.rootfs.sdcard \
of=/dev/sdv bs=1M
# sync

4. Insert SD card and copy imx-image-full-imx8mmrsb3730a1-xxxxxx.rootfs.sdcard to USB disk.
5. Insert USB disk and SD card then boot the whole system from SD card by changing SW1 to 1-2 ON.
6. Enter usb disk folder, make a bootable emmc.

# cd /run/media/sda1/
# umount /dev/mmcblk2*
# dd if=./imx-image-full-imx8mmrsb3730a2-xxxx.rootfs.sdcard \
of=/dev/mmcblk2 bs=1M
# sync