Epson EQUITY II+ 제품 설명서 - 페이지 5
{카테고리_이름} Epson EQUITY II+에 대한 제품 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Epson EQUITY II+ 12 페이지. 12 mhz
Epson EQUITY II+에 대해서도 마찬가지입니다: 제품 지원 게시판 (19 페이지), 제품 지원 게시판 (45 페이지), 제품 지원 게시판 (21 페이지)
페이지 인쇄
Serial Port Connector
1
2
3
4
5
6
7
9
SIGNAL NAM
CRDET
1
RXDT
2
TXDT
3
DTR
4
5
SG
DSR
6
7
RTS
a
CTS
9
RI
Keyboard Connector
,
PIN ND.
1
KBD CLK
KBD DATA
2
3
KEY
4
GND
5
vcc
Jumper Settings
Main Circuit Board
Equity Series Computers
DESCRIPTION
Data Carrier Detect
I
Receive Data
I
Transmit Data
0
Data Terminal Ready
0
Signal Ground
Data Set Ready
Request to Send
0
I
Clear to Send
Ring indicator
I
1
Keyboard Clock
Keyboard Date
No Connection
Ground
Power
12/12/88
E Q U I T Y I I + ( 1 0 M H z )
Main Circuit Board
Jumper
1
2
3
4
5
* EPROM 1 wait (note)
A
B
* 16-bit option card 1 wait (note)
A
A
B
A
A
B
B
B
* Coprocessor clock speed 8 MHz
A
A
A
B
B
A
B
B
* Factory Settings
Selectable wait states only available
Note:
Memory Board
Memory Board
3
,
PAM 512 KB
Prohibited
PAM 256 KB
* EPROM 21728 type
EPROM 27256 type
Function
EPROM 2 wait (note)
16-bit option card 2 wait (note)
16-bit option card 3 wait (note)
16-bit option card 4 wait (note)
Prohibited
Prohibited
Coprocessor clock speed 213
CPU speed
at 10 MHz
EQII + - 5