OLIVETTI
EXM 25-871 MEMORY EXPANSION BOARD
Card Type | Memory card |
Maximum Onboard Memory | 4MB |
Data Bus | Unidentified |

DRAM CONFIGURATION |
Note: The size and orientation of the DRAM modules is unidentified. |
DRAM SWITCH CONFIGURATION | ||||||||
Size | L07LL/1 | L07LL/2 | L07LL/3 | L07LL/4 | L07LL/5 | L07LL/6 | L07LL/7 | L07LL/8 |
2048KB | Off | Off | Off | Off | Off | Off | Off | Off |
6144KB | Off | Off | Off | Off | Off | Off | Off | Off |
10240KB | Off | Off | Off | Off | Off | Off | Off | Off |
18432KB | Off | Off | Off | Off | Off | Off | Off | On |
22528KB | Off | Off | Off | Off | Off | Off | Off | On |
34816KB | Off | Off | Off | Off | Off | Off | On | Off |
DRAM SWITCH CONFIGURATION | ||||||||
Size | L06LL/1 | L06LL/2 | L06LL/3 | L06LL/4 | L06LL/5 | L06LL/6 | L06LL/7 | L06LL/8 |
4096KB | Off | Off | On | On | Off | Off | Off | Off |
8192KB | Off | On | On | On | Off | On | Off | Off |
12288KB | On | Off | On | On | On | Off | Off | Off |
20840KB | Off | Off | On | On | Off | Off | Off | Off |
24576KB | Off | On | On | On | Off | On | Off | Off |
36884KB | Off | Off | On | On | Off | Off | Off | Off |