Ai-Thinker Ai-M61-32S Development Board Wi-Fi Socket User Guide
- June 15, 2024
- Ai-Thinker
Table of Contents
**Ai-Thinker Ai-M61-32S Development Board Wi-Fi Socket
**
Introduction
AiPi-Knob is a rotary encoder driver board (referred to as Knob) designed by
the Ai-Thinker open source team, which integrates 1.28 circular screen, pin
interface, rotary encoder, RGB light, built-in audio, infrared emission and
infrared reception, download pin, IO pin, serial port download USB interface,
and USB interface. AiPi-Knob factory has burned the firmware, and made four
demonstration interface: washing machine interface, RGB light interface, TV
control interface, air conditioning control interface.
The Ai-M61-32S module equipped with a wealth of peripheral interfaces,
specifically include DVP, MJPEG, Display, Audio Codec, USB2.0, SDU, Ethernet
(EMAC), SD/MMC (SDH), SPI, UART, I2C, I2S, PWM, GPDAC, GPADC, ACOMP and GPIO.
AiPi-SCP-Knob integrates a screen pin interface, knobs, RGB lights, built in
audio, infrared emission and infrared reception, download pin, IO pin, serial
download USB interface, and an outgoing USB interface.
Firmware burning
- Connect cables to the serial port
TTL Tool
|
AiPi
---|---
3.3V
|
3.3V
TXD
|
RX
RXD
|
TX
GND
|
GND
Burn
Burning tool Download: Click to download
Firmware address:
After the burning tool starts, press and hold down the “download button” and
then press the “reset button” and release it to enter the burning mode.
Open BLDevCube.exe, Select BL616/618 and click Finish.
Note: After the firmware is burned, you need to press the reset button once before the program can run.
Steps:
The Ampa-Knob is equipped with a speaker and a 1.28-inch round LCDdisplay, along with a round Knob.
Firmware features
- Screen drive display, display the functional interface, and interact with users.
- Firmware can be broadcast with speakers, and various interactive sound effects can be played through speakers.
- knob key control, you can control the command action through a variety of ways, rotary switch, short press to confirm, long press to exit.
Function display
After the system is powered on, the screen automatically starts, and a startup
animation with sound output is displayed on the screen.
After the startup animation is finished, the main function page is displayed.
First, press the washing machine control terminal to enter the washing machine
function interface. There are multiple laundry modes to choose from.
The second is the TV control end, short press to enter the TV station
selection interface, rotate the knob and short press to select the station, at
this time the remote control interface is displayed, there are various
buttons, you can rotate and short press the knob to select, key buttons
include volume adjustment, channel adjustment, etc. Hold down to exit the
current screen.
Then the control end of the lamp, press to enter the RGB lamp control interface, the default brightness is 50% yellow light, rotate the knob to change the brightness, press to change the color of the lamp, and press and hold to exit the current interface.
Finally, press the control end of the air conditioner to enter the control interface of the air conditioner, rotate the knob to select the degree of the air conditioner, press short to turn on the light of the air conditioner, and press long to exit the current interface.
Standby: When the power is turned on, if no operation is performed for a period of time, the standby mode will be automatically entered. At this time, a dynamic screen protection wallpaper will appear. If you press the knob arbitrarily, the standby mode will be exited and the state before standby will be entered.