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44 PCM-4822 User's Manual
DIO connector (CN5)
PCM-4822 DIO c
onnector
Pin
Signal
1
GND
2
Vcc
3
DO3
4
DO2
5
DO1
6
DO0
7
DI3
8
DI2
9
DI1
10
DI0
COM2 RS-232/422/485 serial port (CN3)
PCM-4822 COM2 RS-232/422/485 serial port
Pin
Signal
1
DCD
2
DSR
3
RxD
4
RTS
5
TxD
6
CTS
7
DTR
8
RI
9
GND
10
N/C
11
485 TxD+
12
485 TxD-
13
485 RxD+
14
485 RxD-
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...