
HS-872P
User’s Manual
Floppy Port
37
A.3 <Floppy Port>
Connector:
FDD
Type: 34-pin connector
Pin
Description
Pin
Description
1
VCC
2
INDEX
3
VCC
4
DR0
5
VCC
6
DSKCHG
7
N/C
8
N/C
9
N/C
10
MTR0
11
DRVDE0
12
DIR
13
N/C
14
STEP
15
Ground
16
WRITE DATA
17
Ground
18
WRITE GATE
19
Ground
20
TRAK 0
21
N/C
22
WRPTO
23
Ground
24
RDATA-
25
Ground
26
HDSEL
A.4 <IrDA Port>
Connector:
CN_IR
Type: 5-pin header for SIR Ports
Pin
Description
1
VCC
2
N/C
3
IRRX
4
Ground
5
IRTX
1
2
9
10
1
5
1
2
34
33
Summary of Contents for HS-873P
Page 1: ...HS 873P Half size Single Board Computer User s Manual Edition 1 2 2011 09 13...
Page 9: ...HS 873P User s Manual Introduction Mechanical Drawing 9 1 3 Mechanical Drawing...
Page 41: ...HS 873P User s Manual 41 Appendix C System Resources C 1 I O Port Address Map...
Page 42: ...HS 873P User s Manual 42...
Page 43: ...HS 873P User s Manual 43 C 2 Memory Address Map...
Page 44: ...HS 873P User s Manual System Resources System IRQ Resources 44 C 3 System IRQ Resources...