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mit-han-lab / tinyengine

[NeurIPS 2020] MCUNet: Tiny Deep Learning on IoT Devices; [NeurIPS 2021] MCUNetV2: Memory-Efficient Patch-based Inference for Tiny Deep Learning; [NeurIPS 2022] MCUNetV3: On-Device Training Under 256KB Memory
https://mcunet.mit.edu
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How can I send "3" to the UART input for the stm32 MCU? #42

Closed csjimmylu closed 1 year ago

csjimmylu commented 1 year ago

Hi,

Context: I am new to this and going through the on-device training tutorial.

Issue: I am on this instruction: Send "3" to the UART input for the MCU: Training mode Do I need to use another board to direct the UART communication? Or is there a PC app I can use to perform this UART communication?

Thanks!

meenchen commented 1 year ago

Hi @729557989,

If you are using macOS, you can use screen <COM port> 115200. The port name should be something like /dev/tty.usbmodemxxxx. You can also use other tools like minicom to send the UART input.