JOINDATA SYSTEMS, INC.
G486HVL
|
Processor |
80486SX/80486DX/80486DX2 |
|
Processor Speed |
25/33/50(internal)/50/66(internal)MHz |
|
Chip Set |
HINT |
|
Max. Onboard DRAM |
128MB |
|
Cache |
64/128/256KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit VESA local bus card slots (2) |
|
NPU Options |
4167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
32-bit VESA local bus slot |
COM1 |
Turbo switch |
J11 |
|
32-bit VESA local bus slot |
COM2 |
Speaker |
J12 |
|
32-bit EISA cards |
J3, J4, J5 |
Power LED & keylock |
J13 |
|
Reset switch |
J9 |
External battery |
J14 |
|
Turbo LED |
J10 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
Monitor type select color |
JP32 |
Closed | |
|
Monitor type select monochrome |
JP32 |
Open | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
4MB |
(4) 1M x 9 |
NONE |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 4M x 9 |
NONE |
|
20MB |
(4) 1M x 9 |
(4) 4M x 9 |
|
20MB |
(4) 4M x 9 |
(4) 1M x 9 |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
|
64MB |
(4) 16M x 9 |
NONE |
|
128MB |
(4) 16M x 9 |
(4) 16M 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) 32K x 8 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | |||||||
|
Size |
JP5 |
JP6 |
JP7 |
JP8 |
JP12 |
JP13 |
JP14 |
|
64KB |
Open |
Open |
Open |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
128KB |
Closed |
Open |
Open |
Closed |
2 & 3 |
2 & 3 |
1 & 2 |
|
256KB |
Closed |
Closed |
Closed |
Closed |
2 & 3 |
2 & 3 |
2 & 3 |
|
Note:Pins designated should be in the closed position. | |||||||
|
CPU TYPE CONFIGURATION | ||||
|
Type |
JP15 |
JP16 |
JP17 |
JP18 |
|
80486SX-25/33 |
pins 2 & 3 closed |
Open |
Open |
pins 2 & 3 closed |
|
80487SX-33 |
pins 2 & 3 closed |
Closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
80486DX-25/33 |
pins 2 & 3 closed |
Closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
80486DX-50 |
pins 1 & 2 closed |
Closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
80486DX2-25/33 |
pins 2 & 3 closed |
Closed |
pins 1 & 2 closed |
pins 1 & 2 closed |