example F429 updated

Author: alejoseb

ModbusSTM32F4-discovery/ModbusSTM32F4-Discovery/Core/Src/main.c

@@ -202,13 +202,12 @@ int main(void)
    //ModbusH2.EN_Pin = LD2_Pin; // RS485 Enable
   ModbusH.u32overTime = 0;
   ModbusH.au16regs = ModbusDATARX;
-  ModbusH.u8regsize= sizeof(ModbusDATARX)/sizeof(ModbusDATARX[0]);
+  ModbusH.u16regsize= sizeof(ModbusDATARX)/sizeof(ModbusDATARX[0]);
    //Initialize Modbus library
   ModbusInit(&ModbusH);
   //Start capturing traffic on serial Port
   ModbusStart(&ModbusH);
 
-
   /* USER CODE END 2 */
 
   /* Init scheduler */