JPN CORPORATION
CA8301E, CA8302E
Data bus: | 16-bit, ISA |
Size: | Half-length, full-height card |
Hard drive supported: | Two IDE (AT) Interface drives |
Floppy drives supported: | Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
Maximum heads/cyl.: | 8 heads and 1024 cylinders |
Special Features | Two serial, one game, and one parallel port |
(Only one serial port on the CA80301E) |
CONNECTIONS | |
Function | Location |
40-pin IDE (AT) Interface control cable connector | CN1 |
34-pin control cable connector-hard drive | CN2 |
9-pin serial port (COM2/4)-internal | CN3 |
9-pin serial port (COM1/3)-internal | CN4 |
15-pin game port - external | CN5 |
25-pin parallel port (LPT1/2) - external | CN6 |
4-pin connector-drive active LED | CN7 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
» | Serial port 1 is set for COM1 | JP6/jumper1 | pins 1 & 2 closed |
Serial port 1 is set for COM3 | JP6/jumper1 | pins 2 & 3 closed | |
» | Serial port 1 enabled | JP6/jumper 2 | pins 1 & 2 closed |
Serial port 1 disabled | JP6/jumper 2 | pins 2 & 3 closed | |
» | Serial port 2 is set for COM2 | JP6/jumper 3 | pins 1 & 2 closed |
Serial port 2 is set for COM4 | JP6/jumper 3 | pins 2 & 3 closed | |
» | Serial port 2 enabled | JP6/jumper 4 | pins 1 & 2 closed |
Serial port 2 disabled | JP6/jumper 4 | pins 2 & 3 closed | |
» | Parallel port is set for LPT1 (I/O address 378h) | JP6/jumper 5 | pins 1 & 2 closed |
Parallel port is set for LPT2 (I/O address 278h) | JP6/jumper 5 | pins 2 & 3 closed | |
» | Parallel port enabled | JP6/jumper 6 | pins 1 & 2 closed |
Parallel port disabled | JP6/jumper 6 | pins 2 & 3 closed | |
» | Game port enabled | JP6/jumper 7 | pins 1 & 2 closed |
Game port disabled | JP6/jumper 7 | pins 2 & 3 closed | |
» | Floppy drive enabled | JP6/jumper 8 | pins 1 & 2 closed |
Floppy drive disabled | JP6/jumper 8 | pins 2 & 3 closed | |
» | Hard drive enabled | JP7 | pins 1 & 2 closed |
Hard drive disabled | JP7 | pins 2 & 3 closed | |
» | Parallel port is set for IRQ7 | JP8 | pins 2 & 3 closed |
Parallel port is set for IRQ5 | JP8 | pins 1 & 2 closed |
SERIAL PORT IRQ JUMPERS - JP9 | |||||
IRQ | Jumper 1 1-2-COM1/3 2-3-COM2/4 | Jumper 2 1-2-COM1/3 2-3-COM2/4 | Jumper 3 1-2-COM1/3 2-3-COM2/4 | Jumper 4 1-2-COM1/3 2-3-COM2/4 | |
» | 5 | closed | open | open | open |
4 | open | closed | open | open | |
3 | open | open | closed | open | |
2 | open | open | open | closed |
MISCELLANEOUS TECHNICAL NOTES |
JP9/jumpers 1 to 4 select Interrupt request for serial port 1 & 2. Pins 1 - 2 apply to serial port 1 (COM1/3) and pins 2 & 3 apply to serial port 2 (COM2/4). The factory defaults are JP9/jumper 2/pins 1-2 "closed" (COM1/3-IRQ4) & JP9/jumper 3 pins 2-3 "closed" (COM2/4-IRQ3). |