AXIOM TECHNOLOGY, INC.
AX8245H
|
Processor |
80486SX/CX486DX/AM486WB/AM486DX/80486DX/CX486DX2/ AM486DX2/80486DX2/CX486DX4/AM486DX4/80486DX4/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 |
Unidentified |
|
Maximum Onboard Memory |
64MB |
|
Maximum Video Memory |
1MB |
|
Cache |
128/256/512KB |
|
BIOS |
Award |
|
Dimensions |
185mm x 122mm |
|
I/O Options |
Floppy drive interface, green PC connector, IDE interface, parallel port, PS/2 mouse port/keyboard, serial ports (2), VGA port, flat panel connector, PC104 connectors (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 1 |
CN1 |
Auxiliary keyboard connector |
EXKB |
|
VGA port |
CN2 |
Turbo LED |
JP2 |
|
Serial port 2 |
CN3 |
IDE interface LED |
JP3 |
|
Parallel port |
CN4 |
Reset switch |
JP5 |
|
IDE interface |
CN5 |
Power LED & keylock |
JP8 |
|
Floppy drive interface |
CN6 |
Green PC connector |
JP10 |
|
Flat panel connector |
CN7 |
PC104 connector |
104AB |
|
PS/2 mouse port/keyboard |
CN8 |
PC104 connector |
104CD |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
CN8 used as keyboard connector |
JP13 |
Pins 2 & 3, 5 & 6 closed |
|
CN8 used as PS/2 mouse port |
JP13 |
Pins 1 & 2, 4 & 5 closed | |
|
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 |
|
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 |
|
Note: The location of the cache is unidentified. |
|
VIDEO MEMORY CONFIGURATION |
|
Note: 1MB video memory is factory installed and not configurable. |
|
CPU SPEED SELECTION | |
|
Speed |
JP4 |
|
25MHz |
Pins 3 & 4 closed |
|
33MHz |
Pins 1 & 2, 3 & 4, 5 & 6 closed |
|
40MHz |
Pins 1 & 2, 5 & 6 closed |
|
50iMHz |
Pins 3 & 4 closed |
|
66iMHz |
Pins 1 & 2, 3 & 4, 5 & 6 closed |
|
75iMHz |
Pins 3 & 4 closed |
|
80iMHz |
Pins 1 & 2, 5 & 6 closed |
|
100iMHz |
Pins 1 & 2, 3 & 4, 5 & 6 closed |
|
120iMHz |
Pins 1 & 2, 5 & 6 closed |
|
133iMHz |
Pins 1 & 2, 3 & 4, 5 & 6 closed |
|
CPU TYPE SELECTION | |
|
Type |
JP7 |
|
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, 13 & 15, 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 |
|
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 |
|
CX5X86 |
1 & 3, 5 & 6, 8 & 10, 11 & 12, 13 & 15, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
|
CX5X86-133 |
1 & 3, 5 & 6, 7 & 9, 8 & 10, 11 & 12, 14 & 16, 15 & 17, 19 & 21, 23 & 24, 25 & 26 |
|
AM5X86 |
1 & 3, 5 & 6, 7 & 9, 8 & 10, 11 & 12, 13 & 15, 14 & 16, 19 & 21, 23 & 24, 25 & 26 |
|
Note: Pins designated should be in the closed position. | |
|
CPU VOLTAGE SELECTION | ||
|
Voltage |
JP9 | |
|
3.3v |
Pins 2 & 3 closed | |
|
5v |
Pins 1 & 2 closed | |
|
SERIAL PORT 1 INTERRUPT SELECTION | ||
|
IRQ |
JP4 | |
|
IRQ4 |
Pins 7 & 8 closed | |
|
IRQ11 |
Pins 8 & 10 closed | |
|
SERIAL PORT 2 INTERRUPT SELECTION | ||
|
IRQ |
JP4 | |
|
IRQ3 |
Pins 9 & 11 closed | |
|
IRQ10 |
Pins 11 & 12 closed | |
|
SERIAL PORT 2 SELECTION | ||
|
Setting |
JP6 | |
|
RS-232 |
Pins 1 & 2 closed | |
|
RS-422 |
Pins 1 & 3, 5 & 6, 7 & 8, 9 & 10, 11 & 12 closed | |
|
RS-485 |
Pins 1 & 3, 4 & 6, 7 & 8, 9 & 10, 11 & 12, 13 & 14, 15 & 16 closed | |