Newland NLS-HR100L Guia Del Usuario página 18

** Enter Setup
Example:
Read the contents (0x35, 0x36, 0x37) of 3 contiguous registers starting from register 0x0005.
1) Read operation succeeds:
Command sent: 0x7e 0x00 0x07 0x01 0x00 0x05
Message received: 0x02 0x00 0x00 0x03
2) Incorrect FCS:
Command sent: 0x7e 0x00 0x07 0x01 0x00 0x05
Message received: 0x02 0x00 0x01 0x01 0x00 0x04 0x01
3) Invalid command:
Command sent: 0x7e 0x00 0x07 0x01 0x00 0x05
Message received: 0x02 0x00 0x03 0x01 0x00 0x6A 0x61
Exit Setup
0x03 0xde 0xf6
0x35 0x36 0x37 0x2a 0xba
0x03 0x33 0x34
0x03 0x33
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