AiPi-Eyes-R1&R2: 4-inch RGB screen
driver board test firmware usage guide
AiPi-Eyes-R1 AiPi-Eyes-R2
1. Firmware burning
1.1 Serial port wiring
TTL tool
AiPi
3.3V
3.3V
TXD
RX
RXD
TX
GND
GND
1.2 Burning
Burning tool download：Click to download
Firmware address：
After the burning tool starts burning, First press and hold the "Download Button", then press the
"Reset Button" and then release it to enter the burning mode.
Open BLDevCube.exe, choose BL616/618, click Finish
Note: After the firmware burning is completed, you need to press the reset button once
before the program can run.
2. Steps for usage
AiPi-Eyes-R1&R2is equipped with a 4-inch RGB screen, R1 is equipped with two speakers and
microphones, and R2 is equipped with one speaker and microphone. After successfully burning
the factory firmware, the following interface will appear. The light control can be clicked to turn
the light on and off. The volume input from the microphone will be output from the speaker.