DTK COMPUTER, INC.
PAM-0054I (VER. 2.30)
|
Device Type |
Mainboard |
|
Processor |
CX 6X86/AM K5/ Pentium |
|
Processor Speed |
75/83/90/100/110/120/133/150/166MHz |
|
Chip Set |
Intel 430FX |
|
Maximum Onboard Memory |
128MB |
|
Cache |
256/512KB |
|
BIOS |
Award/AMI |
|
Dimensions |
220mm x 270mm |
|
I/O Options |
32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, VRM connector |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Keylock |
J1 |
Parallel port |
J9 |
|
Turbo LED |
J2 |
Serial port 1 |
J10 |
|
Speaker |
J3 |
IDE interface 1 |
J11 |
|
IDE interface LED |
J4 |
Floppy drive interface |
J12 |
|
Reset switch |
J5 |
PS/2 mouse port |
J13 |
|
Serial port 2 |
J7 |
Soft off power supply |
J17 |
|
IDE interface 2 |
J8 |
32-bit PCI slots |
PC1 - PC3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Flash BIOS voltage select 12v |
JP10 |
Pins 1 & 2 closed |
|
Flash BIOS voltage select 5v |
JP10 |
Pins 2 & 3 closed | |
|
|
CMOS memory normal operation |
JP11 |
Open |
|
CMOS memory clear |
JP11 |
Closed | |
|
SIMM CONFIGURATION (PENTIUM NEEDING 8MB - 128MB) | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 36 |
None |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Tag |
|
Asynchronous 256KB |
(1) 32K x 8 |
None |
8K x 8/16K x 8 |
|
Asynchronous 512KB |
(1) 64K x 8 |
None |
16K x 8/32K x 8 |
|
Pipeline Burst 256KB |
None |
(1) 32K x 32/32K x 36 |
8K x 8/16K x 8 |
|
CACHE SIZE SELECTION | |
|
Size |
JP14 |
|
256KB |
Pins 2 & 3 closed |
|
512KB |
Pins 1 & 2 closed |
|
CPU SPEED SELECTION (INTEL) | ||||||
|
CPU speed |
Clock speed |
Multiplier |
JP4 |
JP5 |
JP16 |
JP17 |
|
75MHz |
50MHz |
1.5x |
Open |
Open |
Closed |
Closed |
|
90MHz |
60MHz |
1.5x |
Open |
Open |
Closed |
Open |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
Open |
Closed |
|
120MHz |
60MHz |
2x |
Closed |
Open |
Closed |
Open |
|
133MHz |
66MHz |
2x |
Closed |
Open |
Open |
Closed |
|
150MHz |
60MHz |
2.5x |
Closed |
Closed |
Closed |
Open |
|
166MHz |
66MHz |
2.5x |
Closed |
Closed |
Open |
Closed |
|
Note: Pins designated are in the closed position. | ||||||
|
CPU SPEED SELECTION (CX 6X86) | ||||||
|
CPU speed |
Clock speed |
Multiplier |
JP4 |
JP5 |
JP16 |
JP17 |
|
120MHz |
60MHz |
2x |
Closed |
Open |
Closed |
Closed |
|
133MHz |
55MHz |
2x |
Closed |
Open |
Open |
Open |
|
150MHz |
60MHz |
2x |
Closed |
Open |
Closed |
Open |
|
166MHz |
60MHz |
2.5x |
Closed |
Open |
Open |
Closed |
|
Note: Pins designated are in the closed position. | ||||||
|
CPU SPEED SELECTION (AM K5) | ||||||
|
CPU speed |
Clock speed |
Multiplier |
JP4 |
JP5 |
JP16 |
JP17 |
|
75MHz |
50MHz |
1.5x |
Open |
Open |
Closed |
Closed |
|
90MHz |
60MHz |
1.5x |
Open |
Open |
Closed |
Open |
|
100MHz |
66MHz |
1.5x |
Open |
Open |
Open |
Closed |
|
120MHz |
60MHz |
2x |
Closed |
Open |
Closed |
Open |
|
133MHz |
66MHz |
2x |
Closed |
Open |
Open |
Closed |
|
Note: Pins designated are in the closed position. | ||||||
|
CPU VOLTAGE SELECTION (SINGLE) | ||
|
Voltage |
JP2 |
JP3 |
|
3.4v |
Open |
Closed |
|
3.5v |
Closed |
Open |
|
Note: Pins designated are in the closed position. | ||
|
CPU VOLTAGE SELECTION (DUAL) | |||||
|
V I/O |
V Core |
JP2 |
JP3 |
J6 |
JP13 |
|
3.3v |
2.5v |
Open |
Closed |
Open |
1 & 2, 3 & 4 |
|
Note: Pins designated are in the closed position. | |||||