COMTROL CORPORATION
HOSTESS 550/MC 16
|
Card Type |
I/O controller |
|
Chipset/Controller |
NEC Corporation |
|
I/O Options |
Serial ports (8 or 16) |
|
Maximum DRAM |
N/A |
|
CONNECTIONS | |
|
Purpose |
Location |
|
100 Pin interface connector |
CN1 |
|
RS-232/RS-422 MODE SELECTION | ||
|
Jumper |
RS-232 |
RS-422 |
|
JP1A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP2A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP3A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP4A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP5A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP6A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP7A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP8A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP9A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP10A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP11A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP12A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP13A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP14A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP15A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
JP16A - D |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
MISCELLANEOUS TECHNICAL NOTE |
|
Serial ports are located on an interface box which connects to Hostess 550/MC via the 100-pin interface connector. |