Comments and Suggestions
Last updated: April 16, 1997
ALM-2 and MCP Connector Pinouts
ALM-2 RS-232 Ports 4 - 15
25-Pin Female D-Sub |
| PIN |
SIGNAL |
PIN |
SIGNAL |
| 2 |
TD |
8 |
DCD |
| 3 |
RD |
20 |
DTR |
| 7 |
GND |
|
|
|
 |
ALM-2 RS-232/RS-423 Ports 0 - 3
MCP RS-232/RS-423 Ports 2 and 3
25-Pin Female D-Sub |
| PIN |
SIGNAL |
PIN |
SIGNAL |
| 2 |
TD |
8 |
DCD |
| 3 |
RD |
15 |
TC |
| 4 |
RTS |
17 |
RC |
| 5 |
CTS |
20 |
DTR |
| 6 |
DSR |
24 |
TCO |
| 7 |
GND |
|
|
|
 |
ALM-2 Parallel Port
25-Pin Female D-Sub |
| PIN |
SIGNAL |
PIN |
SIGNAL |
| 1 |
STROBE |
12 |
PE |
| 2 |
DATA 0 |
13 |
SLCT |
| 3 |
DATA 1 |
18 |
GND |
| 4 |
DATA 2 |
19 |
GND |
| 5 |
DATA 3 |
20 |
GND |
| 6 |
DATA 4 |
21 |
GND |
| 7 |
DATA 5 |
22 |
GND |
| 8 |
DATA 6 |
23 |
GND |
| 9 |
DATA 7 |
24 |
GND |
| 10 |
ACK |
|
|
|
 |
MCP RS-449 Ports 0 and 1
37-Pin Female D-Sub |
| PIN |
SIGNAL |
PIN |
SIGNAL |
| 4 |
SD- |
22 |
SD+ |
| 5 |
ST- |
23 |
ST+ |
| 6 |
RD- |
24 |
RD+ |
| 7 |
RS- |
25 |
RS+ |
| 8 |
RT- |
26 |
RT+ |
| 9 |
CS- |
27 |
CS+ |
| 11 |
DM- |
29 |
DM+ |
| 12 |
TR- |
30 |
TR+ |
| 13 |
RR- |
31 |
RR+ |
| 17 |
TT- |
35 |
TT+ |
| 19 |
GND |
|
|
|
 |
© 1987-1998, Sun Microsystems Inc.