46 PCM-4822 User's Manual
IDE hard drive connector (CN2) continued:
Pin
Signal
Pin
Signal
23
IO WRITE*
24
GND
25
IO READ*
26
GND
27
IO CHANNEL READY 28
N/C
29
N/C
30
GND
31
IRQ14
32
IOCS16*
33
ADDR 1
34
N/C
35
ADDR 0
36
ADDR 2
37
HARD DISK SELECT 0*
38
HARD DISK SELECT
1*
39
IDE ACTIVE
40
MGND
41
VCC
42
MVCC
43
GND
44
N/C
COM1 RS-232 serial port (CN7)
PCM-4822 COM1 RS-232 serial port
Pin
Signal
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
*: Active low
Содержание PCM-4822
Страница 1: ...PCM 4822 486 Based Single Board Computer with Ethernet Interface...
Страница 12: ...6 PCM 4822 User s Manual Board layout and dimensions PCM 4822 dimensions...
Страница 16: ...10 PCM 4822 User s Manual Locating jumpers J4 J3 J2 J5 J6 J1 J14 J13 J7 J9 J8 J11 J12 J10...
Страница 28: ...22 PCM 4822 User s Manual...
Страница 35: ...4 Award BIOS Setup This chapter describes how to set BIOS configuration data C H A P T E R...
Страница 45: ...A The Expansion Bus This appendix provides the basic informa tion on the PCM 4822 expansion bus A P P E N D I X...
Страница 56: ...50 PCM 4822 User s Manual...