Content
Introduction............................................................................................................................................3
1.Overview .....................................................................................................................................3
2.Product Parameters ....................................................................................................................3
3. Hardware Interface.....................................................................................................................5
Install Drivers and Tool ..........................................................................................................................7
1.Install RK Driver Assitant.............................................................................................................7
2.Install CP210X Driver ..................................................................................................................8
2.1 How to connect the serial port tool....................................................................................8
2.2 Install driver.......................................................................................................................9
3.Install Serial Terminal Tool...........................................................................................................9
Debian11 .............................................................................................................................................12
1.Compiler Environment...............................................................................................................12
2.Install Tools................................................................................................................................12
3.Compile Source.........................................................................................................................12
4.Images Operation......................................................................................................................13
4.1 Unzip firmware ................................................................................................................13
4.2 Pack image .....................................................................................................................14
5.Burn Images ..............................................................................................................................16
5.1 Burn update firmware......................................................................................................16
5.2 Burn split firmware ..........................................................................................................18
6.Debian Test ...............................................................................................................................19
6.1 Display ............................................................................................................................19
6.2 SD/USB device ...............................................................................................................19
6.3 SATA ...............................................................................................................................21
6.4 Video player ....................................................................................................................21
6.5 Ethernet...........................................................................................................................22
6.6 RTC.................................................................................................................................23
6.7 4G(EC20) ........................................................................................................................23
6.8 GPS(EC20) .....................................................................................................................24
6.9 WiFi .................................................................................................................................25
6.10 Bluetooth .......................................................................................................................26
6.11 CAN...............................................................................................................................28
6.12 RS485 ...........................................................................................................................28
6.13 UART ............................................................................................................................29
6.14 SPI ................................................................................................................................30
6.15 Camera .........................................................................................................................31
