TriGem SanJose
Chipset
CPU socket
FSB speeds
25MHz33MHz50MHz
Form factor
LPX (max 229 x 330 mm)
Dimensions
330mm x 218mm
I/O ports
1x
Floppy interface
2x
IDE interface
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
1x
VGA
Expansion slots
3x
16-bit ISA
1x
32-bit PCI
Also known as:
- Epson ActionPC 2600
- Epson ActionPC 5500
- TriGem TG486AP
- Epson Endeavor II
Known issues:
- DALLAS RTC coin cell empty
The motherboard's Real-Time Clock (RTC) chip contains a coin cell that may have drained, causing the loss of CMOS settings. This can result in an inability to save settings, causing system instability or failure to boot. To fix this, the RTC chip can be replaced with an equivalent or repaired by cutting into it and soldering on a new external coin cell holder. Replacement guides are available at https://github.com/necroware/nwX287 or https://github.com/necroware/nw12887, depending on the actual chip used.
Notes:
Expansion slots are provided via the proprietary riser card. See Product Guide for pinout.
Last updated 2023-12-08T10:16:26Z
Board info score is 8.7/10
Chipset
Chipset parts
Video chips
Super I/O chips
Max VRAM size
1MB
CPU family support
1 known good driver available
Name
Version
OS support
Size
Filename
Name
Version
3.3
OS support
OS/2 Warp 3.x
Windows 3.1x
Size
Empty
Filename
Name
Version
OS support
Size
Filename
Name
Version
UA6.1
OS support
Windows 3.1x
Size
1.5MB
Filename
Name
Version
1.0
OS support
Windows 3.1x
Windows NT 3.1
Windows NT 3.5x
Size
3.5MB
Filename
Name
Version
6.10.4364
OS support
Windows 9x
Size
201KB
Filename
Name
Version
3.2
OS support
MS-DOS
OS/2 2.x
Size
275.2KB
Filename
4 board documents available
Release date
File
Logs
Chip
Release date
File
Logs
Disclaimer
The info found in this page might not be entirely correct. Check out this guide to learn how you can improve it.