Update Modbus.h to use hexadecimal function codes

alejoseb / Modbus-STM32-HAL-FreeRTOS

Modbus TCP and RTU, Master and Slave for STM32 using Cube HAL and FreeRTOS

GNU Lesser General Public License v2.1

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Update Modbus.h to use hexadecimal function codes #96

Closed LabtronicsDesign closed 9 months ago

LabtronicsDesign commented 9 months ago

Issue with master sending out 0x10 instead of 0x16 when using a MB_FC_WRITE_MULTIPLE_REGISTERS. Issue traced back to assigning function codes as decimals instead of hexadecimal.

This has been tested successful using STM32U5 on a custom project.

alejoseb commented 9 months ago

This change is incorrect and unnecessary.