MSR213U Programmer’s Manual
PM072 Rev. A
6-3
53h - Set Serial Number
This command is used to set reader serial number, 15 bytes max.
EXAMPLE
Host request
Reader response
C2 00 0A 53 30 31 32 33 34 35 36 37 38
C2 00 01 06
C2 00 02 53 FF
C2 00 01 06
FFh means zero length.
62h x – Set Device Mode
This command is used to set the MSR213U operation mode.
Byte x
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
* * * * * * 00
Keyboard
01 M Mode
10 I Mode
* means don’t care value
EXAMPLE
Host request
Reader response
C2 00 02 62 01
C2 00 01 06
After device reset, the reader will work in the M Mode.
73h - Get Serial Number
This command is used to get reader serial number.
EXAMPLE
Host request
Reader response
C2 00 01 73
C2 00 09 30 31 32 33 34 35 36 37 38
7Fh – Device reset
EXAMPLE
Host request
Reader response
C2 00 01 7F
C2 00 01 06
