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Articles / TULARC / PC info / Motherboards / Motherboards / |  |
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AQ-216D (VER. 2.0) Motherboard Settings and Configuration |
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UNIDENTIFIED
AQ-216D (VER. 2.0)
|
Processor |
80286 |
|
Processor Speed |
16MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
4MB |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
AMI |
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Dimensions |
330mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
80287/80287XL |
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CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
CN2 |
Turbo switch |
CN8 |
|
Auxiliary keyboard connector |
CN4 |
Speaker |
CN9 |
|
Turbo LED |
CN6 |
Reset switch |
CN10 |
|
7 segment display connector |
CN7 |
External battery |
CN11 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Label |
Position | |
|
Password enabled |
CKRES |
Open | |
|
Password disabled |
CKRES |
Closed | |
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Monitor type select color |
CN1 |
Pins 2 & 3 closed | |
|
Monitor type select monochrome |
CN1 |
Pins 1 & 2 closed | |
|
NPU clock select external clock |
JP2 |
Pins 1 & 2 closed | |
|
NPU clock select internal clock |
JP2 |
Pins 2 & 3 closed | |
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NPU clock frequency select CLK = frequency |
JP3 |
Pins 1 & 2 closed | |
|
NPU clock frequency select CLK/3 (80287) |
JP3 |
Pins 2 & 3 closed | |
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NPU clock frequency select CLK/2 (80287XL) |
JP3 |
Pins 2 & 3 closed | |
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DRAM CONFIGURATION | ||||||
|
Size |
Bank 0 |
P 0 |
Bank 1 |
P 1 |
Bank 2 |
Bank 3 |
|
512KB (A) |
(4) 44256 |
(2) 41256 |
None |
None |
None |
None |
|
512KB (B) |
None |
None |
None |
None |
(2) 256K x 9 |
None |
|
1MB (A) |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
None |
None |
|
1MB (B) |
None |
None |
None |
None |
(2) 256K x 9 |
(2) 256K x 9 |
|
1.5MB |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
(2) 256K x 9 |
None |
|
2MB (A) |
(4) 44256 |
(2) 41256 |
(4) 44256 |
(2) 41256 |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB (B) |
None |
None |
None |
None |
(2) 1M x 9 |
None |
|
4MB |
None |
None |
None |
None |
(2) 1M x 9 |
(2) 1M x 9 |
|
DRAM CONFIGURATION | ||||||
|
Size |
MS0 |
MS1 |
MS2 |
MS3 |
MS4 |
MS5 |
|
512KB (A) |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
512KB (B) |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
1MB (A) |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
1MB (B) |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
1.5MB |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
2MB (A) |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
2MB (B) |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
4MB |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
|
Note: Pins designated should be in the closed position. | ||||||
AQ-216D (VER. 2.0), motherboard, processor, socket, pentium, pentium pro, celeron, powerpc, alpha, 8088, 8086, 286, 386, 486, configuration, RAM, DRAM, floppy, jumper, connections
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