PC/16 IO card Settings and Configuration
DIGI INTERNATIONAL, INC.
PC/16
Card Type | Serial |
Chipset | Unidentified |
I/O Options | Serial ports (16) |
Data Bus | 8-bit ISA |
Card Size | Full height, full length |
CONNECTIONS | |||
Function | Label | Function | Label |
Serial ports via ribbon cable | P1 | Interrupt daisy chain connector | P3 |
Serial ports via ribbon cable | P2 | ||
Note:Standard RJ-45 serial ports are provided on an external expansion box. | |||
USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
| » | Board is not daisy-chained or is daisy-chained and is board 0 | J7 | Pins 1 & 2 closed |
Board is daisy-chained and is board 1 | J7 | Pins 2 & 3 closed | |
INTERRUPT SELECTION | ||||||
Setting | J1 | J2 | J3 | J4 | J5 | J6 |
2 | Closed | Open | Open | Open | Open | Open |
3 | Open | Closed | Open | Open | Open | Open |
4 | Open | Open | Closed | Open | Open | Open |
5 | Open | Open | Open | Closed | Open | Open |
6 | Open | Open | Open | Open | Closed | Open |
7 | Open | Open | Open | Open | Open | Closed |
BASE I/O ADDRESS SELECTION | ||
Setting | U46 | U58 |
100h - 187h | PAL #40000247 | PAL #40000246 |
130h - 16Fh, 188h, 1B0h - 1EFh | PAL #40000239 | PAL #40000238 |
188h - 26Fh | PAL #40000249 | PAL #40000248 |
230h - 26Fh, 289h, 2B0h - 2EFh | PAL #40000241 | PAL #40000240 |
Note:The base I/O address is fixed by the programmed array logic chips installed in U46 and U58. | ||
My Books
