DIAMOND FLOWER, INC.
386-33/40EC
|
Processor |
80386DX |
|
Processor Speed |
33/40MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
48MB |
|
Cache |
32/64/128/256KB |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit external memory card slot |
|
NPU Options |
80387/3167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External keyboard |
JP1 |
Power LED & keylock |
JP5 |
|
Reset switch |
JP2 or JP28 |
External battery |
JP31 |
|
Speaker |
JP4 |
32-bit external memory card |
S1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
| » |
I/O Bus speed select high (33MHz) |
JP3/JP30 |
pins 1 & 2 closed |
|
I/O Bus speed select low (8.25MHz) |
JP3/JP30 |
pins 2 & 3 closed | |
| » |
NPU disabled |
JP7 |
Open |
|
NPU enabled |
JP7 |
Closed | |
| » |
Factory configured - do not alter |
JP18 |
Open |
| » |
Factory configured - do not alter |
JP19 |
Open |
| » |
Factory configured - do not alter |
JP20 |
Open |
| » |
Factory configured - do not alter |
JP21 |
Open |
| » |
Monitor type select color |
JP23 |
Closed |
|
Monitor type select monochrome |
JP23 |
Open | |
| » |
Analog to digital ground select on |
JP27 |
Closed |
|
Analog to digital ground select off |
JP27 |
Open | |
| » |
Battery type select internal |
JP29 |
pins 2 & 3 closed |
|
Battery type select external |
JP29 |
pins 1 & 2 closed | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(4) 256K x 9 |
NONE |
NONE |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
|
3MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
|
4MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
|
5MB |
(4) 1M x 9 |
(4) 256K x 9 |
NONE |
NONE |
|
6MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
NONE |
|
7MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
NONE |
|
9MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 256K x 9 |
NONE |
|
10MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
12MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
|
13MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 256K x 9 |
|
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
20MB |
(4) 1M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
24MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 4M x 9 |
NONE |
|
28MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 4M x 9 |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
36MB |
(4) 1M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
|
37MB |
(4) 256K x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 4M x 9 |
|
40MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
48MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
|
49MB |
(4) 256K x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
52MB |
(4) 1M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
64MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
Note:Bank 3 is used when a 32-bit external memory card is installed at S1. | ||||
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
32KB |
(4) 8K x 8 |
NONE |
(2) 16K x 4 |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
(2) 16K x 4 |
|
128KB |
(4) 32K x 8 |
NONE |
(2) 16K x 4 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(2) 16K x 4 |
|
CACHE JUMPER CONFIGURATION | ||||||
|
Size |
JP8 |
JP9 |
JP10 |
JP11 |
JP12 |
JP13 |
|
32KB |
1 & 2 |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
64KB |
1 & 2 |
Closed |
1 & 2 |
2 & 3 |
1 & 2 |
1 & 2 |
|
128KB |
2 & 3 |
Closed |
1 & 2 |
2 & 3 |
2 & 3 |
1 & 2 |
|
256KB |
2 & 3 |
Closed |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
Note: Pins designated should be in the closed position. | ||||||
|
CACHE JUMPER CONFIGURATION (CON’T) | |||||||
|
Size |
JP14 |
JP15 |
JP16 |
JP17 |
JP24 |
JP25 |
JP26 |
|
32KB |
2 & 3 |
Open |
1 & 2 |
Open |
Open |
Open |
Open |
|
64KB |
1 & 2 |
Open |
1 & 2 |
Open |
Closed |
Open |
Open |
|
128KB |
Open |
Closed |
1 & 2 |
1 & 2 |
Open |
Open |
Closed |
|
256KB |
Open |
Closed |
2 & 3 |
2 & 3 |
Closed |
Open |
Closed |
|
Note: Pins designated should be in the closed position. | |||||||