PROGEN TECHNOLOGY, INC.
PTI SQ588 SIS
Processor | Pentium |
Processor Speed | 75/90/100MHz |
Chip Set | SIS |
Max. Onboard DRAM | 128MB |
Cache | 256/512/1024KB |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse connector, serial ports (2) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
PS/2 mouse connector | J1 | Green PC connector | J18 |
Green PC connector | J5 | Turbo LED | J20 |
Serial port 1 | J6 | IDE interface LED | J21 |
Floppy drive interface | J7 | Power LED & keylock | J22 |
IDE interface (primary) | J8 | Reset switch | J23 |
Serial port 2 | J9 | Speaker | J24 |
Parallel port | J10 | 32-bit PCI slots | PC1 - PC4 |
IDE interface (secondary) | J11 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | BIOS programming type select normal | J12 | Open |
BIOS programming type select flash | J12 | Closed | |
» | Factory configured - do not alter | J19 | N/A |
» | SIMM type select single sided | J26 | pins 2 & 3 closed |
SIMM type select double sided | J26 | pins 1 & 2 closed | |
» | Factory configured - do not alter | J27 | Open |
» | Factory configured - do not alter | J28 | Open |
» | Factory configured - do not alter | J30 | Open |
» | On board PCI IDE controller enabled | JP11 | Open |
On board PCI IDE controller disabled | JP11 | Closed | |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
2MB | (1) 256K x 36 | (1) 256K x 36 | NONE | NONE |
4MB | (1) 256K x 36 | (1) 256K x 36 | (1) 256K x 36 | (1) 256K x 36 |
4MB | (1) 512K x 36 | (1) 512K x 36 | NONE | NONE |
8MB | (1) 512K x 36 | (1) 512K x 36 | (1) 512K x 36 | (1) 512K x 36 |
8MB | (1) 1M x 36 | (1) 1M x 36 | NONE | NONE |
16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | (1) 2M x 36 | (1) 2M x 36 | NONE | NONE |
20MB | (1) 512K x 36 | (1) 512K x 36 | (1) 2M x 36 | (1) 2M x 36 |
32MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 |
32MB | (1) 4M x 36 | (1) 4M x 36 | NONE | NONE |
36MB | (1) 512K x 36 | (1) 512K x 36 | (1) 4M x 36 | (1) 4M x 36 |
40MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 |
48MB | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | (1) 8M x 36 | (1) 8M x 36 | NONE | NONE |
80MB | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | (1) 8M x 36 |
128MB | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 |
128MB | (1) 16M x 36 | (1) 16M x 36 | NONE | NONE |
CACHE CONFIGURATION | |||
Size | Bank 0 | Bank 1 | TAG |
256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
512KB | (4) 64K x 8 | (4) 64K x 8 | (1) 32K x 8 |
1MB | (4) 128K x 8 | (4) 128K x 8 | (1) 32K x 8 |
CACHE JUMPER CONFIGURATION | ||
Size | J16 | J17 |
256KB | pins 1 & 2 closed | pins 1 & 2 closed |
512KB | pins 2 & 3 closed | pins 1 & 2 closed |
1MB | pins 2 & 3 closed | pins 2 & 3 closed |
CPU SPEED CONFIGURATION | ||||
Speed | J13 | J14 | J15 | J31 |
75MHz | Open | Open | Closed | pins 1 & 2 closed |
90MHZ | Closed | Open | Open | pins 1 & 2 closed |
100MHz | Open | Closed | Open | pins 2 & 3 closed |