Q: Is there any limitation on installing DDR RAM memory on KD7 board?
A:
  1. For PC 1600/2100 DDR memory module.
    • Supports 6 banks up to 3 GB DRAMs for unbuffered DDR SDRAM modules
    • Supports 8 banks up to 3.5 GB DRAMs for unbuffered DDR SDRAM modules
  2. For PC 2700 / 3200 DDR memory module.
    • Supports 4 banks up to 2 GB DRAMs for unbuffered DDR SDRAM modules
    • Supports 4 banks up to 3 GB DRAMs for unbuffered DDR SDRAM modules
  3. Please install DDR SDRAM from DIMM#1 first or follow our recommendation in DDR memory test report which published on web page.
  4. KD7 does not support such combination of Unbuffered DDR and Registered DDR.