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71
Chapter 5
COM2
LPT
Illustration
Pin
Signal Name
Pin
Signal Name
1
DCDB
2
RxD
3
TxD
4
DTRB
5
Ground
6
DSRB
7
RTSB
8
CTSB
9
RI
10
KEY
Pin
Signal Name
Pin
Signal Name
1
STROBE
13
SLCT
2
PD0
14
ALF
3
PD1
15
ERROR
4
PD2
16
INIT
5
PD3
17
SLCTIN
6
PD4
18
Ground
7
PD5
19
Ground
8
PD6
20
Ground
9
PD7
21
Ground
10
ACK
22
Ground
11
BUSY
23
Ground
12
PE
24
Ground
25
Ground
3
1
7
5
9
4
2
8
6
10
Front Side View
Pinout Top-View