AT&T, INC.
6386, 6386E WORK GROUP SYSTEM MEMORY EXPANSION
|
Card Type |
Memory card |
|
Chipset/Controller |
N/A |
|
I/O Options |
N/A |
|
Maximum DRAM |
16MB |
|
BOARD CAPACITY CONFIGURATION |
|
N = # of boards |
|
B1=capacity of board #1 |
|
B2=capacity of board #2 |
|
B3=capacity of board #3 |
|
B4=capacity of board #4 |
|
X= (B1 + B2 +B3 + B4) -1 |
|
Y= (B1 * (N > 1) + B2 * (N > 2) + B3 * (N > 3)) |
|
Note: True =+1 False =0 |
|
CAPACITY SWITCH CONFIGURATION | ||
|
Capacity Range |
LO7LL/7 |
LO7LL/8 |
|
Y=1 - 15 |
On |
On |
|
Y=16 - 31 |
On |
Off |
|
Y=32 - 47 |
Off |
On |
|
Y=48 - 63 |
Off |
Off |
|
CAPACITY RANGE CONFIGURATIONS | ||
|
Capacity Range |
LO7LL/7 |
LO7LL/8 |
|
Y=1 - 15 |
On |
On |
|
Y=16 - 31 |
On |
Off |
|
Y=32 - 47 |
Off |
On |
|
Y=48 - 63 |
Off |
Off |
|
CAPACITY SWITCH CONFIGURATION | ||||||||
|
X and Y Value |
L06LL/1 |
L06LL/2 |
L06LL/3 |
L06LL/4 |
L06LL/5 |
L06LL/6 |
L06LL/7 |
L06LL/8 |
|
0 16 32 48 |
On |
On |
On |
On |
On |
On |
On |
On |
|
1 17 33 49 |
On |
On |
On |
Off |
On |
On |
On |
Off |
|
2 18 34 50 |
On |
On |
Off |
On |
On |
On |
Off |
On |
|
3 19 35 51 |
On |
On |
Off |
Off |
On |
On |
Off |
Off |
|
4 20 36 52 |
On |
Off |
On |
On |
On |
Off |
On |
On |
|
5 21 37 53 |
On |
Off |
On |
Off |
On |
Off |
On |
Off |
|
6 22 38 54 |
On |
Off |
Off |
On |
On |
Off |
Off |
On |
|
7 23 39 55 |
On |
Off |
Off |
Off |
On |
Off |
Off |
Off |
|
8 24 40 56 |
Off |
On |
On |
On |
Off |
On |
On |
On |
|
9 25 41 57 |
Off |
On |
On |
Off |
Off |
On |
On |
Off |
|
10 26 42 58 |
Off |
On |
Off |
On |
Off |
On |
Off |
On |
|
11 27 43 59 |
Off |
On |
Off |
Off |
Off |
On |
Off |
Off |
|
12 28 44 60 |
Off |
Off |
On |
On |
Off |
Off |
On |
On |
|
13 30 46 62 |
Off |
Off |
On |
Off |
Off |
Off |
On |
Off |
|
14 30 46 62 |
Off |
Off |
Off |
On |
Off |
Off |
Off |
On |
|
15 31 47 63 |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
Off |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(4) 256K x 9 |
None |
None |
None |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
None |
None |
|
4MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
|
4MB |
(4) 1M x 9 |
None |
None |
None |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
None |
None |
|
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
DRAM SWITCH CONFIGURATION | |||||||
|
Size |
SIMMs |
L07LL/1 |
L07LL/2 |
L07LL/3 |
L07LL/4 |
L07LL/5 |
L07LL/6 |
|
1MB |
256K x 9 |
On |
Off |
Off |
On |
On |
On |
|
2MB |
256K x 9 |
On |
Off |
On |
On |
On |
On |
|
4MB |
1M x 9 |
On |
Off |
Off |
On |
On |
On |
|
4MB |
256K x 9 |
On |
On |
On |
On |
On |
On |
|
8MB |
1M x 9 |
On |
Off |
On |
On |
On |
On |
|
16MB |
1M x 9 |
On |
On |
On |
On |
On |
On |