TRUMP CARD Hard Disk/Floppy Controller Settings and Configuration
MULTIBEST INDUSTRIAL & MANUFACTURING INC.
TRUMP CARD
Data bus: 16-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Two AT Interface (IDE) drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
CONNECTIONS | |
Function | Location |
40-pin AT Interface (IDE) connector-internal | J1 |
34-pin control cable connector floppy drive | J2 |
25-pin parallel port (LPT1/2)-external | J3 |
9-pin serial port (COM1/3) external | J4 |
9-pin serial port (COM2/4) internal | J5 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Hard drive enabled | JP2B | closed |
Hard drive disabled | JP2B | open | |
| » | Single speed floppy drives | JP2E | open |
Dual speed floppy drives | JP2E | closed | |
| » | Direct IRQ | JP2F | pins 1 & 2 closed |
Delay IRQ (used when drive has difficulty) | JP2F | pins 2 & 3 closed | |
FLOPPY DRIVE CONFIGURATION | ||
Function | JP2C | JP2D |
Enabled | closed | closed |
Disabled | open | open |
PARALLEL PORT CONFIGURATION | |||
LPT | JP1A | JP1B | JP2A |
LPT1 enabled | pins 2 & 3 closed | closed | open |
LPT2 enabled | pins 1 & 2 closed | closed | closed |
Disabled | pins 1 & 2 closed | open | pins 1 & 2 closed |
SERIAL PORT CONFIGURATION | |||
Port 1 | JP1C & JP1D | JP1E & JP1F | |
| » | COM1 (CN4) | N/A | pins 1 & 2 closed |
COM3 (CN4) | N/A | pins 2 & 3 closed | |
COM2 (CN5) | pins 1 & 2 closed | N/A | |
COM4 (CN5) | pins 2 & 3 closed | N/A | |
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