On time atomic Mini STM32F103 freemodbus uCOSII slave code
4.0
Freemodbus-1.5 code transplantation based on the whole point atomic Mini development board and its uCOSII project supports eight function codes, including 01, 02, 03, 04, 05, 06, 15 and 16. It can control LED on and off (code 15), read key status (code 02), read ad value (code 04), read and write several groups through MODBUS poll.