Communication Protocol
3. ERASE ALL RECORD :
STX
E
CR
STX
A
CR
02
E
0d
ERASE ALL RECORD
02
A
0d
EXAMPLE
1. GET NUMBER OF RECORD :
STX
N
CR
STX
A
CR
02
N
0d
The Total of Record Count : 12
02
A
0d
EXAMPLE
NUMBER
000C
CHKSUM
NUMBER
Record Count . 4 Bytes Width ( 0000h ~ 0080h )
14
2. READ RECORD BY NUMBER :
STX
G
CR
STX
A
CR
02
G
0d
Read Record Number : 11
TRACK1 ID : ABCD , TRACK2 ID : 2222 , TRACK3 ID : 3333
02
A
0d
EXAMPLE
NUMBER
000B
CHKSUM
NUMBER
Record Count . 4 Bytes Width ( 0000h ~ 007Fh )
C7
NUMBER
DATA
,
DATA
Record Data ( TRACK1 , TRACK2 , TRACK3 )
000B
,
ABCD
%
? ;
?
2222
+
?
3333
- 14 -
