Rosslare MIFARE AY-T6350 User Manual

Keypad Programming Instructions
AY-T6350 Installation and Programming Manual 25
Where: D = 1
st
(LSB) byte of the CSN
C = 2
nd
byte of the CSN
B = 3
rd
byte of the CSN
A = 4
th
(MSB) byte of the CSN
5.5.7 Wiegand 34-Bit
In this mode, 4 bytes of the CSN are transmitted in Wiegand 34-bit
format. Bytes are sent in reversed order. LSB part of the CSN is sent
first and MSB byte is sent last. An even parity is sent first, followed by
32 bits data followed by odd parity bit.
(EP) AAAA AAAA BBBB BBBB CCCC CCCC DDDD DDDD (OP)
Where: EP = Even parity for first 16 data bits
OP = Odd parity for last 16 data bits
A = 4
th
(MSB) byte of the CSN
B = 3
rd
byte of the CSN
C = 2
nd
byte of the CSN
D = 1
st
(LSB) byte of the CSN
5.5.8 Wiegand 40-Bit and Checksum
In this mode, 4 bytes of the CSN are transmitted in Wiegand 40-Bit
format. Bytes are sent in reversed order. LSB part of the CSN is sent
first. Last byte sent is Checksum byte generated by adding 4 data
bytes and discarding remainder beyond 8 bytes.
AAAA AAAA BBBB BBBB CCCC CCCC DDDD DDDD (CSUM)
Where: A = 4
th
(MSB) byte of the CSN
B = 3
rd
byte of the CSN
C = 2
nd
byte of the CSN
D = 1
st
(LSB) byte of the CSN
CSUM = Checksum value, 1 byte (A+B+C+D)

Rosslare MIFARE AY-T6350 Specifications

General

Brand	Rosslare
Model	MIFARE AY-T6350
Category	Card Reader
Language	English