stm32-tcp-serial

This STM32 project emulates an USB Ethernet device (CDC-NCM) and runs transparent transmission service between TCP server and serial port.

Target hardware: STM32F4DISCOVERY

Running Code

• Install probe-rs

  cargo install probe-rs --features cli

• Build and run in release profile

  Note: It is recommended to default to release profile. The debug profile may be oversize to some STM32 targets.

  DEFMT_LOG=trace cargo run --release     # more debug prints 
  DEFMT_LOG=info cargo run --release      # better performance

Tips for build on other chips

• Update chip name defined in Cargo.toml and .cargo/config.toml to run on other stm32 chips.

• Remove --connect-under-reset option from .cargo/config.toml if your debugger doesn't support hardware reset feature.