COMPUTREND SYSTEMS, INC.
PCI PENTIUM AL1 (586ALI)
|
Processor |
Pentium |
|
Processor Speed |
60/66MHz |
|
Chip Set |
ALI |
|
Max. Onboard DRAM |
160MB |
|
Cache |
256/512/1024KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 220mm |
|
I/O Options |
32-bit PCI slots (4), green PC connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
JB |
Reset switch |
JFP pins 19 & 20 |
|
Chassis fan power |
JFAN |
Green PC connector (monitor) |
JG1 |
|
Power LED & keylock |
JFP pins 1 - 5 |
Green PC LED |
JG2 |
|
Speaker |
JFP pins 7 - 10 |
Green PC connector |
JG3 |
|
Turbo LED |
JFP pins 12 & 13 |
32-bit PCI slots |
PC1 - PC4 |
|
Turbo switch |
JFP pins 15 - 17 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Power good signal detect from board |
JP1 |
Pins 2 & 3 closed |
|
Power good signal detect from power supply |
JP1 |
Pins 1 & 2 closed | |
|
|
Flash BIOS voltage select 12v |
JP2 |
Pins 1 & 2 closed |
|
Flash BIOS voltage select 5v |
JP2 |
Pins 2 & 3 closed | |
|
|
ADS normal operation |
JP5 |
Pins 1 & 2 closed |
|
ADS delay |
JP5 |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
2MB |
(2) 256K x 36 |
NONE |
NONE |
|
4MB |
(2) 256K x 36 |
(2) 256K x 36 |
NONE |
|
4MB |
(2) 512K x 36 |
NONE |
NONE |
|
6MB |
(2) 256K x 36 |
(2) 512K x 36 |
NONE |
|
8MB |
(2) 512K x 36 |
(2) 512K x 36 |
NONE |
|
10MB |
(2) 1M x 36 |
(2) 256K x 36 |
NONE |
|
12MB |
(2) 512K x 36 |
(2) 1M x 36 |
NONE |
|
14MB |
(2) 256K x 36 |
(2) 512K x 36 |
(2) 1M x 36 |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
NONE |
|
16MB |
(2) 2M x 36 |
NONE |
NONE |
|
18MB |
(2) 2M x 36 |
(2) 256K x 36 |
NONE |
|
18MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
20MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 512K x 36 |
|
20MB |
(2) 2M x 36 |
(2) 512K x 36 |
NONE |
|
22MB |
(2) 2M x 36 |
(2) 512K x 36 |
(2) 256K x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
NONE |
|
24MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
26MB |
(2) 2M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
28MB |
(2) 2M x 36 |
(2) 1M x 36 |
(2) 512K x 36 |
|
32MB |
(2) 4M x 36 |
NONE |
NONE |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
NONE |
|
34MB |
(2) 4M x 36 |
(2) 256K x 36 |
NONE |
|
38MB |
(2) 4M x 36 |
(2) 256K x 36 |
(2) 512K x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
NONE |
|
40MB |
(2) 4M x 36 |
(2) 512K x 36 |
(2) 512K x 36 |
|
42MB |
(2) 4M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
44MB |
(2) 4M x 36 |
(2) 1M x 36 |
(2) 512K x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
NONE |
|
48MB |
(2) 4M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
50MB |
(2) 4M x 36 |
(2) 2M x 36 |
(2) 256K x 36 |
|
52MB |
(2) 4M x 36 |
(2) 2M x 36 |
(2) 512K x 36 |
|
56MB |
(2) 4M x 36 |
(2) 2M x 36 |
(2) 1M x 36 |
|
64MB |
(2) 8M x 36 |
NONE |
NONE |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
NONE |
|
DRAM CONFIGURATION (CONT) | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
66MB |
(2) 8M x 36 |
(2) 256K x 36 |
NONE |
|
66MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 256K x 36 |
|
68MB |
(2) 8M x 36 |
(2) 512K x 36 |
NONE |
|
68MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 512K x 36 |
|
70MB |
(2) 8M x 36 |
(2) 256K x 36 |
(2) 512K x 36 |
|
72MB |
(2) 8M x 36 |
(2) 512K x 36 |
(2) 512K x 36 |
|
74MB |
(2) 8M x 36 |
(2) 1M x 36 |
(2) 256K x 36 |
|
76MB |
(2) 8M x 36 |
(2) 512K x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
NONE |
|
80MB |
(2) 8M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
82MB |
(2) 8M x 36 |
(2) 2M x 36 |
(2) 256K x 36 |
|
84MB |
(2) 8M x 36 |
(2) 2M x 36 |
(2) 512K x 36 |
|
88MB |
(2) 8M x 36 |
(2) 2M x 36 |
(2) 1M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
NONE |
|
96MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
|
98MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 256K x 36 |
|
100MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 512K x 36 |
|
104MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 1M x 36 |
|
112MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 2M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
NONE |
|
130MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 256K x 36 |
|
130MB |
(2) 16M x 36 |
(2) 256K x 36 |
NONE |
|
132MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 512K x 36 |
|
136MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 1M x 36 |
|
160MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
TAG |
|
256KB |
(8) 32K x 8 |
(1) 8K/16K/32K x 8 |
|
512KB |
(8) 64K x 8 |
(1) 16K/32K x 8 |
|
1MB |
(8) 128K x 8 |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
JS1 |
JS2 |
|
256KB |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
512KB |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
1MB |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
JS1 |
JS2 |
|
256KB |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
512KB |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
1MB |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
CPU SPEED CONFIGURATION | |
|
Speed |
JK1 |
|
60MHz |
Open |
|
66MHz |
Closed |