PINE TECHNOLOGY
PT-426V/PT-426i/PT-602A
|
Processor |
80486SX/80487SX/80486DX/ODP486SX/80486DX2 |
|
Processor Speed |
25/33/40/50(internal)/50/66(internal)MHz |
|
Chip Set |
UMC |
|
Max. Onboard DRAM |
32MB |
|
Cache |
64/128/256KB |
|
BIOS |
AMI |
|
Dimensions |
220mm x 250mm |
|
I/O Options |
32-bit VESA local bus slots (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J1 |
Reset switch |
J5 |
|
Speaker |
J2 |
External battery |
J6 |
|
Turbo switch |
J3 |
32-bit VESA Local bus slots |
SL1 & SL2 |
|
Turbo LED |
J4 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Monitor select type monochrome |
W1 |
Open |
|
Monitor select type color |
W1 |
Closed | |
|
|
Factory configured do not alter |
W14 |
N/A |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(4) 256 x 9 |
NONE |
|
2MB |
(4) 256 x 9 |
(4) 256 x 9 |
|
4MB |
(4) 1M x 9 |
NONE |
|
5MB |
(4) 256 x 9 |
(4) 1M x 9 |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 4M x 9 |
NONE |
|
20MB |
(4) 1M x 9 |
(4) 4M x 9 |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
(1) 8K x 8 |
|
128KB |
(4) 32K x 8 |
NONE |
(1) 8K x 8 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||||
|
Size |
W6 |
W7 |
W8 |
W9 |
|
64KB |
Open |
Open |
Open |
Open |
|
128KB |
Open |
Closed |
Open |
Closed |
|
256KB |
Closed |
Closed |
Closed |
Closed |
|
CACHE JUMPER CONFIGURATION (CONTINUED) | ||||
|
Size |
W10 |
W11 |
W12 |
W13 |
|
64KB |
pins 1 & 2 closed |
Open |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
128KB |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
256KB |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
CPU TYPE CONFIGURATION | ||
|
Type |
W2 |
W3 |
|
80486SX |
pins 2 & 3 closed |
Open |
|
80487SX |
pins 1 & 2, 3 & 4 closed |
pins 1 & 2 |
|
80486DX |
pins 1 & 2, 3 & 4 closed |
pins 2 & 3 |
|
ODP486SX |
pins 1 & 2, 3 & 4 closed |
pins 1 & 2 |
|
80486DX2 |
pins 1 & 2, 3 & 4 closed |
pins 2 & 3 |
|
VESA WAIT STATE/BUS SPEED CONFIGURATION | |||
|
CPU speed |
Wait states |
W4 |
W5 |
|
< 33MHz |
0 wait states |
Open |
Open |
|
> 33MHz |
1 wait state |
Closed |
Closed |