User`s guide

T-MOPSlcdSA User's Guide
System Memory 14
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6. System Memory
The T-MOPSlcdSA is available with different memory configurations. The module can be equipped
with onboard soldered 32 or 64 of SDRAM. Customers cannot upgrade the memory. However, the
standard T-MOPSlcdSA available from stock will come with 32MB SDRAM.
The total amount of memory available on the SDRAM module is used for main memory and graphics
memory on the T-MOPSlcdSA. The Unified Memory Architecture (UMA) manages how the system
shares memory between the graphics controller and the processor. The full system memory size is
not available for software applications. Up to 4MB of system memory is used for graphics memory.
6.1 Configuration
There are lots of settings available for timing and memory usage in the BIOS setup utility. See the
“Chipset Menu” section of the “Appendix B: BIOS Operation” chapter for details on the memory
configuration settings.