NEC TECHNOLOGIES, INC.
APC-H450E
|
Card Type |
Memory |
|
Chipset |
Unidentified |
|
Maximum Onboard Memory |
2MB DRAM |
|
Data Bus |
16-bit ISA |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Header for Bank 3 module |
CN1 |
Header for Bank 2 module |
CN4 |
|
Header for Bank 3 module |
CN2 |
Header for Bank 1 module |
CN5 |
|
Header for Bank 2 module |
CN3 |
Header for Bank 1 module |
CN6 |
|
DRAM CONFIGURATION | |||
|
Setting |
Bank 1 |
Bank 2 |
Bank 3 |
|
512KB |
None |
None |
None |
|
1MB |
Installed |
None |
None |
|
1.5MB |
Installed |
Installed |
None |
|
2MB |
Installed |
Installed |
Installed |
|
Note:The location and configuration of Bank 0 is unidentified. | |||
|
EXTENDED MEMORY IN SYSTEM | ||||||
|
Size |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
|
0MB |
Off |
Off |
Off |
On |
Off |
Off |
|
1MB |
Off |
Off |
On |
Off |
Off |
Off |
|
2MB |
Off |
Off |
On |
On |
Off |
Off |
|
3MB |
Off |
On |
Off |
Off |
Off |
Off |
|
4MB |
Off |
On |
Off |
On |
Off |
Off |
|
5MB |
Off |
On |
On |
Off |
Off |
Off |
|
6MB |
Off |
On |
On |
On |
Off |
Off |
|
7MB |
On |
Off |
Off |
Off |
Off |
On |
|
8MB |
On |
Off |
Off |
On |
Off |
On |
|
9MB |
On |
Off |
On |
Off |
Off |
On |
|
10MB |
On |
Off |
On |
On |
Off |
On |
|
11MB |
On |
On |
Off |
Off |
Off |
On |
|
12MB |
On |
On |
Off |
On |
Off |
On |
|
13MB |
On |
On |
On |
Off |
Off |
On |
|
14MB |
On |
On |
On |
On |
Off |
On |
|
EXTENDED MEMORY IN SYSTEM (CONT) | |||||||
|
Size |
SW1/7 |
SW1/8 |
SW1/9 |
SW1/10 |
SW2/1 |
SW2/2 |
SW2/3 |
|
0MB |
Off |
Off |
On |
On |
Off |
Off |
On |
|
1MB |
Off |
On |
Off |
On |
Off |
Off |
On |
|
2MB |
Off |
On |
On |
On |
Off |
On |
Off |
|
3MB |
On |
Off |
Off |
On |
Off |
On |
Off |
|
4MB |
On |
Off |
On |
On |
Off |
On |
On |
|
5MB |
On |
On |
Off |
On |
Off |
On |
On |
|
6MB |
On |
On |
On |
On |
On |
Off |
Off |
|
7MB |
Off |
Off |
Off |
On |
On |
Off |
Off |
|
8MB |
Off |
Off |
On |
On |
On |
Off |
On |
|
9MB |
Off |
On |
Off |
On |
On |
Off |
On |
|
10MB |
Off |
On |
On |
On |
On |
On |
Off |
|
11MB |
On |
Off |
Off |
On |
On |
On |
Off |
|
12MB |
On |
Off |
On |
On |
On |
On |
On |
|
13MB |
On |
On |
Off |
On |
On |
On |
On |
|
14MB |
On |
On |
On |
On |
On |
On |
On |
|
EXTENDED MEMORY IN SYSTEM (CONT) | |||||||
|
Size |
SW2/4 |
SW2/5 |
SW2/6 |
SW2/7 |
SW2/8 |
SW2/9 |
SW2/10 |
|
0MB |
Off |
Off |
Off |
Off |
On |
Off |
On |
|
1MB |
On |
Off |
Off |
Off |
On |
On |
On |
|
2MB |
Off |
Off |
Off |
On |
Off |
Off |
On |
|
3MB |
On |
Off |
Off |
On |
Off |
On |
On |
|
4MB |
Off |
Off |
Off |
On |
On |
Off |
On |
|
5MB |
On |
Off |
Off |
On |
On |
On |
On |
|
6MB |
Off |
Off |
On |
Off |
Off |
Off |
On |
|
7MB |
On |
Off |
On |
Off |
Off |
On |
On |
|
8MB |
Off |
Off |
On |
Off |
On |
Off |
On |
|
9MB |
On |
Off |
On |
Off |
On |
On |
On |
|
10MB |
Off |
Off |
On |
On |
Off |
Off |
On |
|
11MB |
On |
Off |
On |
On |
Off |
On |
On |
|
12MB |
Off |
Off |
On |
On |
On |
Off |
On |
|
13MB |
On |
Off |
On |
On |
On |
On |
On |
|
14MB |
On |
On |
On |
On |
On |
On |
On |