EPSON, INC.
ACTION PC 8000, ENDEAVOR PRO
|
Processor |
Pentium |
|
Processor Speed |
75/90/100MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
S3 |
|
Maximum Onboard Memory |
128MB |
|
Maximum Video Memory |
2MB |
|
Cache |
256/512/1024KB |
|
BIOS |
Phoenix |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Parallel port |
J1 |
IDE interface 1 |
J13 |
|
Serial port 2 |
J2 |
IDE interface LED |
J15 |
|
Serial port 1 |
J3 |
Turbo LED |
JP21/pins 2 & 3 |
|
VGA port |
J5 |
Reset switch |
JP21/pins 9 & 10 |
|
PS/2 mouse port |
J6 |
Power LED |
JP21/pins 11 13 |
|
VGA feature connector |
J8 |
Speaker |
JP21/pins 17 - 20 |
|
Floppy drive interface |
J11 |
Riser slot |
SL1 |
|
IDE interface 2 |
J12 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
On board video enabled |
JP2 |
Pins 1 & 2 closed |
|
On board video disabled |
JP2 |
Pins 2 & 3 closed | |
|
|
SMC 37C655 signal enabled |
JP4 |
Pins 1 & 2 closed |
|
SMC 37C655 signal disabled |
JP4 |
Pins 2 & 3 closed | |
|
|
Flash BIOS write protect disabled |
JP5 |
Pins 2 & 3 closed |
|
Flash BIOS write protect enabled |
JP5 |
Pins 1 & 2 closed | |
|
BIOS type select EPROM |
JP5 |
Open | |
|
|
CMOS memory normal operation |
JP6 |
Open |
|
CMOS memory clear |
JP6 |
Closed | |
|
|
IDE interface enabled |
JP13 |
Open |
|
IDE interface disabled |
JP13 |
Closed | |
|
|
Cache type select write back |
JP17 |
Pins 1 & 2 closed |
|
Cache type select write through |
JP17 |
Pins 2 & 3 closed | |
|
|
Cache write to invalidate |
JP18 |
Pins 2 & 3 closed |
|
Cache always write |
JP18 |
Pins 1 & 2 closed | |
|
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 |
|
8MB |
(2) 512K x 36 |
(2) 512K x 36 |
|
36MB |
(2) 512K x 36 |
(2) 4M x 36 |
|
8MB |
(2) 1M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
16MB |
(2) 2M x 36 |
None |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 2M x 36 |
(2) 2M 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 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 16M x 36 |
None |
|
Note: Board also accepts x 32 SIMMs. | ||
|
DRAM TYPE CONFIGURATION | ||
|
Type |
JP14 | |
|
Single sided only |
Pins 2 & 3 closed | |
|
Double and single sided |
Pins 1 & 2, 3 & 4 closed | |
|
DRAM PARITY CONFIGURATION | ||
|
Setting |
JP12 | |
|
Parity disabled (x 32 SIMMs installed) |
Pins 1 & 2 closed | |
|
Parity enabled (x 36 SIMMs installed) |
Pins 2 & 3 closed | |
|
CACHE CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
TAG 0 |
TAG 1 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
(1) 32K x 8 |
|
512KB |
(4) 64K x 8 |
(4) 64K x 8 |
(1) 32K x 8 |
(1) 32K x 8 |
|
1MB |
(4) 128K x 8 |
(4) 128K x 8 |
(1) 32K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
JP10 |
JP11 |
|
256KB |
Open |
Open |
|
512KB |
Closed |
Open |
|
1MB |
Closed |
Closed |
|
VIDEO MEMORY CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
1MB |
None |
|
2MB |
1MB |
(2) 256K x 16 |
|
Note: Bank 0 is factory installed and is not configurable. | ||
|
VIDEO MEMORY TYPE CONFIGURATION | ||
|
Type |
JP1 | |
|
Fast page mode |
Pins 1 & 2 closed | |
|
EDO |
Pins 2 & 3 closed | |
|
CPU SPEED SELECTION | |||
|
CPU speed |
Clock speed |
Multiplier |
JP16 |
|
75MHz |
50MHz |
1.5x |
Open |
|
90MHz |
60MHz |
1.5x |
Pins 3 & 4 closed |
|
100MHz |
66MHz |
1.5x |
Pins 1 & 2, 3 & 4 closed |
|
DMA CHANNEL SELECTION | ||
|
Channel |
JP8 |
JP9 |
|
1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed |