RSB-4680 user guide

1 資源特性(Features)
2 訂購資訊(Ordering Information)
3 接口布局和尺寸(Layout and Sizes)
4 快速入门 (Quick Start)
- 4.1 系统下载 (OS Download)
  - 4.1.1
5 Linux 燒錄方法 (Linux Flash eMMC Method)
6 Linux系统的基本使用(Linux System Basic Operating Method)
- 6.1 User Guide
7 通用方法(General Method)

資源特性(Features)

Rockchip ARM Cortex-A17 RK3288 Quad Core, up to 1.6GHz
Onboard 2GB DDR3L memory and 8GB eMMC
HDMI 3840x2160 at 60Hz, VGA 1920x1200 at 60Hz, Dual Channel 18/24/30 bit LVDS
Support 4K H.264/H.265 Video decoder
6 UART, 6 USB2.0, 1 GbE, 8 GPIO, 1 MIPI CSI, 1 SPI
M.2 for WIFI/BT support, mini-PCIe for 3G/4G support
Support Linux and Android

訂購資訊(Ordering Information)

接口布局和尺寸(Layout and Sizes)

接口布局圖 Board Dimension Layout

Connector List

BAT	RTC Battery Connector
CN2	Audio
CN3	GPIO
CN4	18/24/30 bit Dual-Channel LVDS
LVDS_BL	LVDS Backlight Control
CN5	Power Button & LED
CN7	Recover
CN16	12V DC Jack
CN20	Internal USB Pin Header
USB34	Dual Type A USB Connector
OTG	Micro USB Connector
CN21	SPI
CN22	I2C
COM	Internal RS232 (COM6 & COM7 with 12V/5V Power)
COM13	Internal RS232 (COM1 & COM3)
COM4	External COM (With RS232 &RS-485)
DEBUG	COM2 or Console
HDMI	HDMI
LAN	LAN
M.2	M.2
MINIPCIE	MINIPCIE
SD	Micro SD
SIM1	Standard SIM
SW2	Reset Button
VGA	VGA

接口引脚定義 (Pin definitions)

机械尺寸 (Mechanical Characteristics)

快速入门 (Quick Start)

系统下载 (OS Download)

Debian 9
Pan.Baidu_Link_for_RK3288 Password : 4jvr

Git BSP Tag Version	Product	BSP/Image	Date	Alpha Release	Beta Release	MP Release	Release Note	Comment	Release Owner
RK3288LBV2100	RSB-4680	2019-05-27	2019-05-27		V		Release Note	1.for QA test 2.release for PM	Yunjin.Jiang
RK3288DIV21040	RSB-4680	2019-09-05	2019-09-05		V		Release Note	1.for QA test 2.release for PM	Yunjin.Jiang
RK3288DIV21041	RSB-4680	2020-04-21	2020-04-21		V		Release Note	1.for QA test 2.release for PM	Yunjin.Jiang
RK3288DIV21045	RSB-4680	2021-08-10	2021-08-10	V			Release Note	1.for QA test 2.release for PM	Yunjin.Jiang

Debian 10
Baidu link for Debian10 Password：iz74

Image Version	Product	Date	Release	Release Note	Binary OS Image Name
DIV230009	RSB-4680	2021-04-13	Beta	Release Note	4680A3AIM20DIV230009_2021-04-13.img.tgz

Android
Baidu link for RK Android 6.0 Password:vyzu
Baidu link for RK Android 8.1 Password:9ak6
Dropbox link for RK Android 6.0.1

Android version	Git BSP Tag Version	Product	CPU	Date	Release	Release Note	Download Path	FW Tool	Comment	Release Owner
Android 6.0.1	rkABV1000	RSB-4680	RK3288	2018-7-10	Alpha		Binary OS Image	FW Tool
Android 6.0.1	rkABV2100	RSB-4680	RK3288	2018-9-11	MP
Android 6.0.1	rkABV2500	RSB-4680	RK3288	2019-5-17	Alpha
Android 6.0.1	rkABV2600	RSB-4680	RK3288	2019-11-18	MP					zengwei
Android 6.0.1	rkABV2800	RSB-4680	RK3288	2021-04-12	MP	Release Note



Android8.1	rkABV0001	RSB-4680	RK3288	2019-07-04	Alpha		Binary OS Image Code:frj0	FW Tool Code:s7k3		zengwei
Android8.1	O8_AIV1100	RSB-4680	RK3288	2019-12-19	Alpha					zengwei
Android8.1	O8_AIV1200	RSB-4680	RK3288	2020-03-04	Alpha					zengwei

Linux 燒錄方法 (Linux Flash eMMC Method)

NOTE :

This way only support Linux(Debian9) upgrade to Linux(Debian9) 、 Android6.0 upgrade to Android6.0 or Android8.1 upgrade to Android8.1.

If the device is in Android, you want to upgrade to Linux(Debian9), please use Android Tool.

方法一(Method 1)：Update through Android Tool

Step0: Need to use Micro USB to connect with RSB-4680 OTG port, and other Type-A USB to connect with your PC

Step1: Double click DriverInstall.exe .

Step2: Enter into MASKROM mode .

There are two ways to enter MASKROM .

1. Hardware way to enter MASKROM

（1）Connect PIN2-PIN1 of CN19 to Disable eMMC，reboot device to enter MASKROM mode.

（2）After device enter into MASKROM mode，then connect PIN2-PIN3 of CN19 to Enable eMMC.

RSB-4680 Connector Layout :

RSB-4680 CN19 PIN define :

2. Software way to enter MASKROM

When the device boot up to debian, you can use Terminal or Debug port to input the following command :

sudo reboot loader

Click "Advantech Function" , then "Enter MASHROM" button to enter MASHROM mode .

Step3: Select the image path .

Step4 : Click update button to upgrade images .

Step5 : When“下載完成(Download finish )” , please unplug the Micro USB with RSB-4680 , then turn off and turn on the power again .

Step6 : Please remove the Micro USB and the poewer , then reboot the device , you will see the Debian Desktop.

方法二(Method 2)：Update image through SD-Card

Download SD DiskTool

https://github.com/ADVANTECH-Rockchip/linux_tools/tree/rk3288_linux_v2.0

Step 1 : Put images to AndroidTool/rockdev/image, Make sure path is correct.

Step 2 : Double click rk3328-mkupdate.bat in AndroidTool/rockdev/ .

If there is no error, you will find update.img in AndroidTool/rockdev/ .

Generate SD card

Step 1 : Insert SD card to PC， Double click SD_Firmware_Tool.exe in SDDiskTool .

Step 2 : Choose SD card .

Step 3 : Choose update.img .

Step 4 : Create SD card .

NOTE :

The capacity of SD card is at least 4GB.

Upgrade image from SD card

Step 1 : Insert SD card to device .

Step 2 : Power up or reboot device， it will boot from SD card to auto upgrade images .

Step 3 : When upgrade is finish, you will get "Doing Actions succeeded,please remove sdcard......" on screen or debug console .

Step 4 : Remove SD card， the device will auto reboot .

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

User Guide

通用方法(General Method)

查看CPU温度(Check CPU Temperature)

root@linaro-alip:/# cat /sys/class/thermal/thermal_zone0/temp
42769

查看CPU频率(Check CPU Frequency)

cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq 
600000
cat /sys/devices/system/cpu/cpufreq/policy4/scaling_cur_freq    
900000

查看GPU温度(Check GPU Temperature)

root@linaro-alip:/# cat /sys/class/thermal/thermal_zone1/temp
43042

查看GPU频率(Check GPU Frequency)

root@linaro-alip:/# cat /sys/class/devfreq/ffa30000.gpu/cur_freq
200000000

查看DDR频率(Check DDR Frequency)

root@linaro-alip:/# cat /sys/class/devfreq/dmc/cur_freq
0

查看存储容量(Check Storage Capacity)

root@linaro-alip:/# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/root       3.9G  2.5G  1.3G  67% /
devtmpfs        991M  8.0K  991M   1% /dev
tmpfs          1000M     0 1000M   0% /dev/shm
tmpfs          1000M  8.9M  991M   1% /run
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs          1000M     0 1000M   0% /sys/fs/cgroup
/dev/mmcblk1p9  3.1G  3.3M  3.1G   1% /userdata
/dev/mmcblk1p7   63M   13M   48M  21% /oem
tmpfs           200M  8.0K  200M   1% /run/user/1000
tmpfs           200M     0  200M   0% /run/user/0

网路Ping測試(Ping Network Testing)

Command：ifconfig

root@linaro-alip:~# ifconfig
docker0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        inet 172.17.0.1  netmask 255.255.0.0  broadcast 172.17.255.255
        ether 02:42:9d:3a:25:6f  txqueuelen 0  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.127.100  netmask 255.255.255.0  broadcast 192.168.127.255
        inet6 fe80::3269:bcb5:eaa7:b6b7  prefixlen 64  scopeid 0x20<link>
        ether c4:00:ad:41:6d:fb  txqueuelen 1000  (Ethernet)
        RX packets 175  bytes 16715 (16.3 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 109  bytes 7172 (7.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 44

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 980  bytes 66000 (64.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 980  bytes 66000 (64.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

Command：Ping 192.168.127.100

root@linaro-alip:~# ping 192.168.127.100
PING <span style="color:#FF0000;">192.168.127.100</span> (192.168.127.100) 56(84) bytes of data.
64 bytes from 192.168.127.100: icmp_seq=1 ttl=64 time=0.200 ms
64 bytes from 192.168.127.100: icmp_seq=2 ttl=64 time=0.161 ms
64 bytes from 192.168.127.100: icmp_seq=3 ttl=64 time=0.147 ms
^C
--- <span style="color:#FF0000;">192.168.127.100</span> ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2ms
rtt min/avg/max/mdev = 0.147/0.169/0.200/0.024 ms

設置RTC (RTC Setting)

root@linaro-alip:~# sudo su
root@linaro-alip:~# date
Tue Oct 26 08:16:04 UTC 2021
root@linaro-alip:~# date -s "2022-9-1 13:00:00"
Thu Sep  1 13:00:00 UTC 2022
root@linaro-alip:~# date
Thu Sep  1 13:00:10 UTC 2022
root@linaro-alip:~#hwclock -w
root@linaro-alip:~# hwclock
Thu Sep  1 13:01:07 2022  0.000000 seconds