16
PCA-6180 User's Manual
1.9
System Memory
The top-left edge of the PCA-6180 contains three sockets for
168-pin dual in-line memory modules (DIMMs). All three sockets
use 3.3 V unbuffered synchronous DRAMs (SDRAM). DIMMs are
available in capacities of 16, 32, 64, 128, or 256 MB. The sockets
can be filled in any combination with DIMMs of any size, giving your
PCA-6180 single board computer between 16 MB and 512 MB of
memory. Use the following table to calculate the total DRAM
memory within your computer:
Table 1-5: DIMM module allocation table
Socket number
168-pin DIMM memory
1
(16, 32, 64, 128, or 256 MB) x 1
2
(16, 32, 64, 128, or 256 MB) x 1
3
(16, 32, 64, 128, or 256 MB) x 1
1.9.1 Sample calculation: DIMM memory capacity
Suppose you install a 128 MB DIMM into your PCA-6180's socket 1
and a 32 MB DIMM into sockets 2 and 3. Your total system memory is
192 MB, calculated as follows:
Table 1-6: DIMM memory capacity sample calculation
Socket number
168-pin
DIMM memory
Total memory
1
128 MB
x 1
128 MB
2
32 MB
x 1
32 MB
3
32 MB
x 1
32 MB
Total memory
192 MB
Summary of Contents for PCA-6180 Series
Page 1: ...PCA 6180 Full size socket 370 Intel Pentium III Celeron processor based PCI ISA bus CPU card ...
Page 22: ...8 PCA 6180 User s Manual 1 4 Board Layout Main Features Figure 1 1 Board layout main features ...
Page 73: ...Chapter 5 AGP SVGA Setup 61 2 Click Next when you see the following message ...
Page 113: ...Chapter 8 Onboard Security Setup 103 6 Click OK to restart Windows ...
