ASW Global LLC Computer Hardware 3300565 用户手册
3300565 User’s Manual I/O Port Pin Assignment
A.2 <Floppy Port>
Connector: FDD
Type: 26-pin connector
Type: 26-pin connector
Pin Description
Pin Description
1 VCC
2 INDEX
3 VCC
4 DRV0
5 VCC
6 DSKCHG
7 DRV1
8 N/C
9 MTR1
10 MTR0
11 RPM
12 DIR
13 N/C
14 STEP
15 Ground
16 WRITE DATA
17 Ground
18 WRITE GATE
19 N/C
20 TRACK 0
21 N/C
22 WRPTR
23 Ground
24 RDATA-
25 Ground
26 SEL
A.3 <IrDA Port>
Connector: CN_IR
Type: 5-pin header for SIR Port
Type: 5-pin header for SIR Port
5
1
Pin Description
1 Vcc
2 N/C
3 IRRX
4 Ground
5 IRTX
2 N/C
3 IRRX
4 Ground
5 IRTX
48
Floppy Port