TMC RESEARCH CORPORATION
PCI58AL (VER. 1.0)
Processor | Pentium |
Processor Speed | 60/66MHz |
Chip Set | ALI |
Max. Onboard DRAM | 128MB |
Cache | 256/512KB |
BIOS | Unidentified |
Dimensions | 250mm x 220mm |
I/O Options | 32-bit PCI slots (4) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Turbo switch | J17 | Speaker | J21 |
Power LED & keylock | J18 | External battery | JP1 |
Turbo LED | J19 | 32-bit PCI slots | SL1 - SL4 |
Reset switch | J20 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Factory configured - do not alter | JP8 | N/A |
» | BIOS type select flash | JP10 | pins 1 & 2 closed |
BIOS type select EPROM | JP10 | pins 2 & 3 closed | |
» | Factory configured - do not alter | JP14 | N/A |
» | Factory configured - do not alter | RN10 | N/A |
» | Factory configured - do not alter | W9 | N/A |
» | Factory configured - do not alter | W16 | N/A |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
2MB | (2) 256K x 36 | NONE |
4MB | (2) 256K x 36 | (2) 256K x 36 |
4MB | (2) 512K x 36 | NONE |
6MB | (2) 512K x 36 | (2) 256K x 36 |
8MB | (2) 512K x 36 | (2) 512K x 36 |
8MB | (2) 1M x 36 | NONE |
10MB | (2) 1M x 36 | (2) 256K x 36 |
12MB | (2) 1M x 36 | (2) 512K x 36 |
16MB | (2) 1M x 36 | (2) 1M x 36 |
16MB | (2) 2M x 36 | NONE |
18MB | (2) 2M x 36 | (2) 256K x 36 |
20MB | (2) 2M x 36 | (2) 512K x 36 |
24MB | (2) 2M x 36 | (2) 1M x 36 |
32MB | (2) 2M x 36 | (2) 2M x 36 |
32MB | (2) 4M x 36 | NONE |
32MB | (2) 4M x 36 | (2) 256K x 36 |
36MB | (2) 4M x 36 | (2) 512K x 36 |
40MB | (2) 4M x 36 | (2) 1M x 36 |
48MB | (2) 4M x 36 | (2) 2M x 36 |
64MB | (2) 4M x 36 | (2) 4M x 36 |
64MB | (2) 8M x 36 | NONE |
66MB | (2) 8M x 36 | (2) 256K x 36 |
68MB | (2) 8M x 36 | (2) 512K x 36 |
72MB | (2) 8M x 36 | (2) 1M x 36 |
80MB | (2) 8M x 36 | (2) 2M x 36 |
96MB | (2) 8M x 36 | (2) 4M x 36 |
128MB | (2) 8M x 36 | (2) 8M x 36 |
CACHE CONFIGURATION | ||
Size | Bank 0 | TAG |
256KB | (8) 32K x 8 | (1) 8K x 8 |
512KB | (8) 64K x 8 | (1) 16K x 8 |
CACHE JUMPER CONFIGURATION | ||||
Size | JP3 | JP4 | JP5 | JP6 |
256KB | pins 1 & 2 closed | pins 1 & 2 closed | pins 1 & 2 closed | pins 1 & 2 closed |
512KB | pins 1 & 2 closed | pins 2 & 3 closed | pins 1 & 2 closed | pins 1 & 2 closed |
CPU SPEED CONFIGURATION | |
Speed | JP12 |
60MHz | pins 1 & 2 closed |
66MHz | pins 2 & 3 closed |
CMOS MODE SELECTION (ON-BOARD BATTERY) | ||
» Mode | JP1 | |
| » | Normal operation | pins 2 & 3 closed |
| » | Clear | pins 1 & 2 closed |
CMOS MODE SELECTION (ON-CHIP BATTERY) | ||
» Mode | W13 | |
| » | Normal operation | Open |
| » | Clear | Closed |
ADS DELAY CONFIGURATION | ||
» Mode | JP2 | |
| » | Disabled | pins 1 & 2 closed |
| » | Enabled | pins 2 & 3 closed |