AXIOM TECHNOLOGY, INC.
AX8235H
Processor | 80486SX/CX486DX/AM486WB/AM486DX/80486DX/CX486DX2/ AM486DX2/80486DX2/80486DX2(WB)/CX486DX4/AM486DX4/ 80486DX4/P24D/P24T/CX5X86/AM5X86 |
Processor Speed | 25/33/40/50(internal)/66(internal)/75(internal)/80(internal)/ 100(internal)/120(internal)/133(internal)MHz |
Chip Set | Unidentified |
Video Chip Set | None |
Maximum Onboard Memory | 64MB |
Maximum Video Memory | None |
Cache | 128/256/512KB |
BIOS | Award |
Dimensions | 185mm x 122mm |
I/O Options | Floppy drive interface, green PC connector, IDE interface, parallel port, serial ports (2), PC104 connectors (2) |
NPU Options | None |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Serial port 1 | CN1 | Turbo LED | JP2 |
Serial port 2 | CN2 | Reset switch | JP6 |
Floppy drive interface | CN3 | Power LED & keylock | JP7 |
Parallel port | CN4 | Green PC connector | JP10 |
IDE interface | CN5 | Speaker | SPK |
Auxiliary keyboard connector | EXKB | PC104 connector | 104AB |
IDE interface LED | JP1 | PC104 connector | 104CD |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | (1) 256K x 36 | None |
2MB | (1) 256K x 36 | (1) 256K x 36 |
2MB | (1) 512K x 36 | None |
3MB | (1) 256K x 36 | (1) 512K x 36 |
4MB | (1) 512K x 36 | (1) 512K x 36 |
4MB | (1) 1M x 36 | None |
5MB | (1) 256K x 36 | (1) 1M x 36 |
6MB | (1) 512K x 36 | (1) 1M x 36 |
8MB | (1) 1M x 36 | (1) 1M x 36 |
8MB | (1) 2M x 36 | None |
10MB | (1) 512K x 36 | (1) 2M x 36 |
12MB | (1) 1M x 36 | (1) 2M x 36 |
16MB | (1) 2M x 36 | (1) 2M x 36 |
16MB | (1) 4M x 36 | None |
17MB | (1) 4M x 36 | (1) 256K x 36 |
18MB | (1) 4M x 36 | (1) 512K x 36 |
20MB | (1) 1M x 36 | (1) 4M x 36 |
24MB | (1) 2M x 36 | (1) 4M x 36 |
32MB | (1) 4M x 36 | (1) 4M x 36 |
32MB | (1) 8M x 36 | None |
36MB | (1) 1M x 36 | (1) 8M x 36 |
40MB | (1) 2M x 36 | (1) 8M x 36 |
48MB | (1) 4M x 36 | (1) 8M x 36 |
64MB | (1) 8M x 36 | (1) 8M x 36 |
CACHE CONFIGURATION | ||
Size | Bank 0 | TAG |
128KB | (4) 32K x 8 | Unidentified |
256KB | (4) 64K x 8 | Unidentified |
512KB | (4) 128K x 8 | Unidentified |
CACHE JUMPER CONFIGURATION | |
Size | JP11 |
128KB | Open |
256KB | Pins 3 & 4 closed |
512KB | Pins 1 & 2, 3 & 4 closed |
CPU SPEED SELECTION | |
Speed | JP4 |
25MHz | Open |
33MHz | Pins 1 & 2, 3 & 4 closed |
40MHz | Pins 1 & 2 closed |
50iMHz | Open |
66iMHz | Pins 1 & 2, 3 & 4 closed |
75iMHz | Open |
80iMHz | Pins 1 & 2 closed |
100iMHz | Pins 1 & 2, 3 & 4 closed |
120iMHz | Pins 1 & 2 closed |
133iMHz | Pins 1 & 2, 3 & 4 closed |
CPU TYPE SELECTION | |
Type | JP9 |
80486SX | 5 & 6, 11 & 12, 13 & 15, 14 & 16, 19 & 20, 22 & 24 |
CX486DX | 1 & 2, 6 & 8, 9 & 10, 11 & 13, 14 & 16, 15 & 17, 19 & 21, 22 & 24, 25 & 26 |
AM486 WB | 1 & 3, 5 & 6, 8 & 10, 11 & 12, 15 & 17, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
AM486DX | 4 & 6, 9 & 11, 15 & 16, 19 & 21, 22 & 24, 25 & 26 |
80486DX | 5 & 6, 11 & 12, 13 & 15, 14 & 16, 19 & 21, 22 & 24, 25 & 26 |
CX486DX2 | 1 & 2, 6 & 8, 9 & 10, 11 & 13, 14 & 16, 15 & 17, 19 & 21, 22 & 24, 25 & 26 |
AM486DX2 | 4 & 6, 9 & 11, 15 & 16, 17 & 18, 19 & 21, 22 & 24, 25 & 26 |
80486DX2 | 5 & 6, 11 & 12, 13 & 15, 14 & 16, 19 & 21, 22 & 24, 25 & 26 |
80486DX2 WB | 1 & 3, 5 & 6, 7 & 9, 8 & 10, 11 & 12, 15 & 17, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
CX486DX4 | 1 & 2, 6 & 8, 9 & 10, 11 & 13, 14 & 16, 15 & 17, 19 & 21, 22 & 24, 25 & 26 |
AM486DX4 | 4 & 6, 9 & 11, 15 & 16, 19 & 21, 22 & 24, 25 & 26 |
80486DX4 | 5 & 6, 11 & 12, 13 & 15, 14 & 16, 19 & 21, 22 & 24, 25 & 26 |
P24D | 1 & 3, 5 & 6, 8 & 10, 11 & 12, 15 & 17, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
P24T | 1 & 3, 5 & 6, 8 & 10, 11 & 12, 15 & 17, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
CX5X86 | 1 & 3, 5 & 6, 8 & 10, 11 & 12, 15 & 17, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
CX5X86-133 | 1 & 3, 5 & 6, 7 & 9, 8 & 10, 11 & 12, 15 & 17, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
AM5X86 | 1 & 3, 5 & 6, 7 & 9, 8 & 10, 11 & 12, 15 & 17, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
Note: Pins designated should be in the closed position. |
CPU VOLTAGE SELECTION | ||
Voltage | JP8 | |
» | 3.3v | Pins 2 & 3 closed |
5v | Pins 1 & 2 closed |
SERIAL PORT 2 SELECTION | |||
Setting | JP4 | JP5 | |
» | RS-232 | Open | 3 & 4 |
RS-422 | 7 & 8, 9 & 10, 11 & 12 | 1 & 2, 3 & 5, 7 & 8, 9 & 10, 11 & 12, 13 & 14 | |
RS-485 | 7 & 8, 9 & 10, 11 & 12 | 1 & 2, 3 & 5, 6 & 8, 9 & 10, 11 & 12, 13 & 14, 15 & 16, 17 & 18 | |
Note: Pins designated should be in the closed position. |