Connector Pin Assignments; Parallel Port Connector; Serial Port Connector - Epson Equity 386/20 Product Information Manual

EQUITY 386/20

Connector Pin Assignments

Parallel Port Connector

P/N
1
2 DATA0
3
DATA2
5 DATA3
6 DATA4
8 DATA6
9
DATA7
10
1 1
+ BUSY
12
13 + SLCT
15
16
17
GND
19 GND
20 GND
GND
21
GND
22
GND
23
GND
2 4
GND

Serial Port Connector

1 2 3 4 5
8 9
6 7
1
CADET
R X D T
2
3 TXDT
DTR
4
DSR
6
7
RTS
CTS
9
RI
K e y b o a r d C o n n e c t o r
1
2
3
4
5
EQ386/20-2
0
0
0
0 Printer Dam Bit 2
0 Printer Data Bit 3
0
0 Printer Dam Bii 5
Printer Dam
Printer Dam Bit 7
Printer Busy
Auto Fead
Ground
Ground
Ground
Dam Carrier Damct
Receive Dam
Transmit Dam
Dam Mminal Ready
Dam Set Ready
Clear to Seed
Ring Indicator
Signal Muno
Clock
Data
Not Connected
Ground
Ground
9/22/89
J1
I
1 2 3
A
l
B
ON l
O N
OFF
Factory Settlngs
l
4 x 256KB
4 r-1MB
4 x 256KB
Equity Series Computers
J3
J2
1
Bulk2
4 x 256KE
4 I 256KB