Rockwell Automation 6180 Industrial Computers - Manual (Page 78)

5–2 Adding and Removing Memory
Publication 6180-6.0
Figure 5- 1
Both ECC and non-ECC DIMMs are supported. However, for ECC
operation to be available exclusively, ECC DIMMs (x72) must be
installed in the system. Additionally, the user must enable the ECC
Configuration feature in the CMOS setup utility. The options are “Non-
ECC” (BIOS default) and “ECC”.
Setup Utility
Mode Option Disabled Parity ECC
Non-parity DIMMs No error detection N/A N/A
Parity DIMMs No error detection Single-bit error
detection Single-bit error
correction
Double-bit error
detection
Note:
If any non–parity DIMMs are added, system parity is
disabled for all banks (even if one bank contains parity
DIMMs).
You can install from 64 MB to 512 MB of memory in the motherboard
DIMM sockets. The board has DIMM sockets arranged as banks 0, 1,
and 2. The motherboard supports the following memory features:
•
168-pin DIMMs with gold-plated contacts