Acer Aspire SA80 - Page 36

28 Chapter 1
COM2
LPT
Illustration Pin Signal Name Pin Signal Name
1 DCDB 2 RxD
3TxD 4DTRB
5 Ground 6 DSRB
7 RTSB 8 CTSB
9 RI 10 KEY
Pin Signal Name Pin Signal Name
1STROBE 13SLCT
2PD0 14ALF
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