Input : {Head1} {Types} {Lens} {Address} {Datas} {CRC}
Among them :
Head1 : 0x7E 0x00
Types : 0x09
Lens : 0x01
Address : 0x0000
Datas : 0xFF
CRC : CRC_CCITT check value
Returns : {Head2} {Types} {Lens} {Datas} {CRC}
1) Set successfully
Among them :
Head2 : 0x02 0x00
Types : 0x00 (write successful)
Lens : 0x01
Datas : 0x00
CRC : CRC_CCITT check value (0x33 0x31)
2) Failed to deliver CRC check
no response command
3) Unknown command response
no response command