ATEN RESEARCH, INC.
AM-P54CVIP / PCI54PV
Processor | Pentium |
Processor Speed | 75/90/100MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 128MB |
Cache | 256/512KB |
BIOS | Unidentified |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit VESA local bus slots (2), 32-bit PCI slots (4) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | J2 | Hard drive LED | J6 (pins 10 & 20) |
Hard drive LED interface | J5 | Power LED & keylock | J6 (pins 11-15) |
Speaker | J6 (pins 1-4) | 32-bit PCI slots | PC0 - PC3 |
Turbo LED | J6 (pins 8 & 18) | 32-bit VESA local bus slots | SL1 & SL2 |
Reset switch | J6 (pins 9 & 19) | ||
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | CMOS memory normal operation (on board battery) | JP1 | pins 2 & 3 closed |
CMOS memory normal operation (external battery) | JP1 | all open | |
CMOS memory clear | JP1 | pins 1 & 2 closed | |
» | Monitor type select monochrome | JP2 | Open |
Monitor type select color | JP2 | Closed | |
» | Back to back IO delay enabled | JP3 | Closed |
Back to back IO delay disabled | JP3 | Open | |
» | LDEV# select end of second T2 | JP4 | Closed |
LDEV# select end of first T2 | JP4 | Open | |
» | VESA wait state select 0 wait states | JP5 | Open |
VESA wait state select 1 wait state | JP5 | Closed | |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
2MB | (2) 256K x 36 | NONE |
4MB | (2) 512K x 36 | NONE |
6MB | (2) 256K x 36 | (2) 512K x 36 |
8MB | (2) 512K x 36 | (2) 512K x 36 |
8MB | (2) 1M x 36 | NONE |
10MB | (2) 256K x 36 | (2) 1M x 36 |
12MB | (2) 512K x 36 | (2) 1M x 36 |
16MB | (2) 1M x 36 | (2) 1M x 36 |
16MB | (2) 2M x 36 | NONE |
18MB | (2) 256K x 36 | (2) 2M x 36 |
20MB | (2) 512K x 36 | (2) 2M x 36 |
24MB | (2) 1M x 36 | (2) 2M x 36 |
32MB | (2) 2M x 36 | (2) 2M x 36 |
32MB | (2) 4M x 36 | NONE |
34MB | (2) 256K x 36 | (2) 4M x 36 |
36MB | (2) 512K x 36 | (2) 4M x 36 |
40MB | (2) 1M x 36 | (2) 4M x 36 |
48MB | (2) 2M x 36 | (2) 4M x 36 |
64MB | (2) 4M x 36 | (2) 4M x 36 |
64MB | (2) 8M x 36 | NONE |
66MB | (2) 256K x 36 | (2) 8M x 36 |
68MB | (2) 512K x 36 | (2) 8M x 36 |
72MB | (2) 1M x 36 | (2) 8M x 36 |
80MB | (2) 2M x 36 | (2) 8M x 36 |
96MB | (2) 4M x 36 | (2) 8M x 36 |
128MB | (2) 8M x 36 | (2) 8M x 36 |
CACHE CONFIGURATION | |||
Size | Bank 0 | Bank 1 | TAG |
256KB | (8) 32K x 8 | NONE | (1) 32K x 8 |
512KB | (8) 32K x 8 | (8) 32K x 8 | (1) 32K x 8 |
CACHE RESISTOR ARRAY CONFIGURATION | ||
Size | RA256 | RA512 |
256KB | Installed | Not installed |
512KB | Not installed | Installed |
CPU SPEED CONFIGURATION | |||
Speed | JP9A | JP9B | JP9C |
75MHz | Closed | Open | Closed |
90MHz | Open | Closed | Open |
100MHz | Closed | Open | Open |