Installing Memory - Teknor Industrial Computers TEK-CPCI-1000 Technical Reference Manual

6.2

INSTALLING MEMORY

6.2.1 Installing DRAM
The TEK-CPCI-1000 supports FPM and EDO system memory. Memory type is single-
sided or double-sided vertical SIMMs, 5V, 70ns/60ns, and can be configured from 8MB up
to 512MB, using 32-bit or 36-bit modules.
The memory sockets consist of four 72-pin vertical SIMM (Single In-line Memory Module)
sockets divided into two banks labeled: Bank 0 (U20 and U22) and Bank 1 (U18 and U19).
At least 8 MB of system memory (2 SIMMs or 4) must be installed on the board for proper
operation. Each vertical 72-pin SIMM sockets supports the following modules:
2M x 32-bit / 36-bit = 8MB module
4M x 32-bit / 36-bit = 16MB module
8M x 32-bit / 36-bit = 32MB module
NOTE
The memory banks can be populated separately or jointly. Each bank
must be populated with the same SIMM capacity, however, the
capacity used in one bank may be of a different capacity from the
other.
16M x 32-bit / 36-bit = 64MB module
32M x 32-bit / 36-bit = 128MB module
6-3
Customizing the Board