583 B
583 B
STM32 nanomodbus porting
Target hardware
- Blackpill board
- STM32F401CCUx
- USART1 (with/without) DMA
- PA9 : TX1
- PA10 : RX1
- SPI1 with DMA (connected to W5500)
- PB3 : SCK1
- PB4 : MISO1
- PB5 : MOSI1
- PA15 : NSS (Software select)
Toolchain and environment
Tested on Mac OS Sonoma(Apple Silicon) & Windows 10 but other os having same toolchain should have no problem.
- arm-none-eabi-gcc
- cmake
- ninja
- openocd
- vscode
- CMake
- cortex-debug