Mar 18 09:05:39 wirenboard-ARAXKJYF user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 4 input(s) @ 0 of device modbus:256: Serial protocol error: illegal function Mar 18 09:05:39 wirenboard-ARAXKJYF user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 121 of device modbus:256: Serial protocol error: illegal function Mar 18 09:05:40 wirenboard-ARAXKJYF user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 4 input(s) @ 0 of device modbus:33: Serial protocol error: request timed out Mar 18 09:05:41 wirenboard-ARAXKJYF user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 2 input(s) @ 6 of device modbus:33: Serial protocol error: request timed out Mar 18 09:05:41 wirenboard-ARAXKJYF user.notice serial: ModbusRTU::ReadRegisterRange(): failed to read 1 input(s) @ 121 of device modbus:33: Serial protocol error: request timed out Mar 18 09:05:41 wirenboard-ARAXKJYF user.notice serial: Init: IODIR: setup register : 10000> <-- 0 Mar 18 09:05:41 wirenboard-ARAXKJYF user.notice serial: Init: IPOL: setup register : 10001> <-- 0 Mar 18 09:05:41 wirenboard-ARAXKJYF user.notice serial: Init: GPINTEN: setup register : 10002> <-- 65535 Mar 18 09:05:41 wirenboard-ARAXKJYF user.notice serial: Init: DEFVAL: setup register : 10003> <-- 0 Mar 18 09:05:41 wirenboard-ARAXKJYF user.notice serial: Init: INTCON: setup register : 10004> <-- 0 Mar 18 09:05:41 wirenboard-ARAXKJYF user.notice serial: Init: IOCON: setup register : 10005> <-- 17476 Mar 18 09:05:42 wirenboard-ARAXKJYF user.notice serial: Init: FLAG: setup register : 9999> <-- 1