Microcom is a lightweight serial UART communication software for the M5Cardputer. This allows users to configure and manage serial communication with external devices over UART.
- Easy configuration for baud rate, data bits, parity, stop bits, flow control, and inverted signal settings.
- Send and receive serial data
- M5Burner : Search into M5CARDPUTER section and simply burn it
- Github : Get the firmware from the latest github release.
The pins used are on the Grove connector:
- RX Pin: GPIO1 (can be changed in the configuration menu)
- TX Pin: GPIO2 (can be changed in the configuration menu)
You could use Grove/Dupont connector to interface with the Cardputer:
- Config: Use
ArrowsandOKbutton to toggle configuration options. - Terminal: Use
KeysandOKbutton to send commands
The M5Cardputer operate at 3.3V logic levels. Connecting any UART device that uses a different voltage can damage the device. Always ensure that your connected UART device that uses 3.3V.