Nykytas

Hello! I encountered the same issue. I called `modbus_rtu_set_custom_rts(externalCtx, controlRTS)`, but `controlRTS `was never triggered. I added a call to` modbus_rtu_set_rts(externalCtx, MODBUS_RTU_RTS_UP);` right after` modbus_rtu_set_custom_rts(externalCtx, controlRTS)`, and `controlRTS `started being...