AMPTRON INTERNATIONAL, INC.
PM-7700B VER. 2.0
|
Processor |
Pentium |
|
Processor Speed |
75/90/100/120/133/150/166/180/200MHz |
|
Chip Set |
Intel |
|
Max. Onboard DRAM |
128MB |
|
Cache |
256/512KB |
|
BIOS |
Award |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, serial ports (2), cache slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 2 |
CN1 |
Turbo switch |
J43 |
|
Floppy drive interface |
CN2 |
IDE interface LED |
J44 |
|
Serial port 1 |
CN3 |
Turbo LED |
J45 |
|
Parallel port |
CN4 |
Power LED & keylock |
J46 |
|
IDE interface 2 |
CN5 |
Speaker |
J48 |
|
IDE interface 1 |
CN6 |
32-bit PCI slots |
PC1 - PC3 |
|
Green PC connector |
J29 |
Cache slot |
SL1 |
|
Reset switch |
J32 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Factory configured - do not alter |
J16 |
Pins 1 & 2 closed |
|
|
Factory configured - do not alter |
J17 |
Pins 1 & 2 closed |
|
|
Factory configured - do not alter |
J39 |
Open |
|
|
CMOS memory normal operation |
J47 |
Open |
|
CMOS memory clear |
J47 |
Closed | |
|
|
Factory configured - do not alter |
J54 |
N/A |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
2MB |
(2) 256K x 36 |
None |
|
4MB |
(2) 512K x 36 |
None |
|
4MB |
(2) 256K x 36 |
(2) 256K x 36 |
|
6MB |
(2) 512K x 36 |
(2) 256K x 36 |
|
6MB |
(2) 256K x 36 |
(2) 512K x 36 |
|
8MB |
(2) 1M x 36 |
None |
|
8MB |
(2) 512K x 36 |
(2) 512K x 36 |
|
10MB |
(2) 1M x 36 |
(2) 256K x 36 |
|
10MB |
(2) 256K x 36 |
(2) 1M x 36 |
|
12MB |
(2) 1M x 36 |
(2) 512K x 36 |
|
12MB |
(2) 512K x 36 |
(2) 1M x 36 |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
18MB |
(2) 2M x 36 |
(2) 256K x 36 |
|
18MB |
(2) 256K x 36 |
(2) 2M x 36 |
|
20MB |
(2) 2M x 36 |
(2) 512K x 36 |
|
20MB |
(2) 512K x 36 |
(2) 2M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 1M x 36 |
(2) 2M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
34MB |
(2) 4M x 36 |
(2) 256K x 36 |
|
34MB |
(2) 256K x 36 |
(2) 4M x 36 |
|
36MB |
(2) 4M x 36 |
(2) 512K x 36 |
|
36MB |
(2) 512K x 36 |
(2) 4M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
40MB |
(2) 1M x 36 |
(2) 4M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
48MB |
(2) 2M x 36 |
(2) 4M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
66MB |
(2) 8M x 36 |
(2) 256K x 36 |
|
66MB |
(2) 256K x 36 |
(2) 8M x 36 |
|
DRAM CONFIGURATION (CONT) | ||
|
Size |
Bank 0 |
Bank 1 |
|
68MB |
(2) 8M x 36 |
(2) 512K x 36 |
|
68MB |
(2) 512K x 36 |
(2) 8M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
72MB |
(2) 1M x 36 |
(2) 8M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
80MB |
(2) 2M x 36 |
(2) 8M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
96MB |
(2) 4M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
Note: Board accepts EDO memory. | ||
|
CACHE CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
TAG |
SL1 |
|
256KB (A) |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 8K x 8 |
Not installed |
|
256KB (B) |
None |
None |
None |
Installed |
|
512KB (A) |
(4) 64K x 8 |
(4) 64K x 8 |
(1) 32K x 8 |
Not installed |
|
512KB (B) |
None |
None |
None |
Installed |
|
CACHE JUMPER CONFIGURATION | |
|
Size |
J1 |
|
256KB (A) |
Pins 2 & 3 closed |
|
512KB (B) |
Pins 1 & 2 closed |
|
CPU SPEED CONFIGURATION | ||||
|
Speed |
J30 |
J31 |
J33 |
J38 |
|
75MHz |
Closed |
Closed |
Open |
Open |
|
90MHz |
Closed |
Open |
Open |
Open |
|
100MHz |
Open |
Closed |
Open |
Open |
|
120MHz |
Closed |
Open |
Closed |
Open |
|
133MHz |
Open |
Closed |
Closed |
Open |
|
150MHz |
Closed |
Open |
Closed |
Closed |
|
166MHz |
Open |
Closed |
Closed |
Closed |
|
180MHz |
Closed |
Open |
Open |
Closed |
|
200MHz |
Open |
Closed |
Open |
Closed |
|
CPU VOLTAGE CONFIGURATION | ||||
|
Voltage |
J40 |
J41 |
J42 | |
|
3.35v |
Closed |
Open |
Open | |
|
3.46v |
Open |
Closed |
Open | |
|
3.6v |
Open |
Open |
Closed | |