PM-7008 IO card Settings and Configuration
ACQUTEK CORPORATION
PM-7008
Card Type | Virtual memory card |
Chip Set | Unidentified |
Maximum Onboard Memory | 256KB RAM or 512KB ROM |
I/O Options | Watch dog timer connectors (2) |
Hard Drives supported | None |
Floppy drives supported | None |
Data Bus | 8-bit ISA |
CONNECTIONS | |||
Function | Label | Function | Label |
Watch dog timer reset connector (out) | CN1 | Watch dog timer reset connector (in) | CN2 |
DIAGNOSTIC LED | |
Function | Label |
Watch dog timer status indicator | L1 |
Note: Exact indicator status is unidentified. | |
MEMORY CONFIGURATION |
The memory sockets (bank 0-3) on the PM-7008 accepts SRAM chips (62256) or EPROM chips(27512). The sockets may be filled in any order and a combination of SRAM and EPROM may be used. If ROM is used, the user must program the EPROM chips prior to installation. |
RAM/ROM SWITCH SETTINGS | |||
Setting | Label | 1-3 | 4-6 |
RAM enabled (bank 0) | JP1 | On | Off |
ROM enabled (bank 0) | JP1 | Off | On |
RAM enabled (bank 1) | JP2 | On | Off |
ROM enabled (bank 1) | JP2 | Off | On |
RAM enabled (bank 2) | JP3 | On | Off |
ROM enabled (bank 2) | JP3 | Off | On |
RAM enabled (bank 3) | JP4 | On | Off |
ROM enabled (bank 3) | JP4 | Off | On |
BIOS ADDRESS SELECTION | ||
Address | DSW1/3 | DSW1/4 |
D0000h | Off | Off |
D4000h | On | Off |
D8000h | Off | On |
DC000h | On | On |
BASE I/O ADDRESS SELECTION | ||
Setting | DSW1/1 | DSW1/2 |
200h | Off | Off |
280h | On | Off |
300h | Off | On |
Reserved | On | On |
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