Changes between Version 13 and Version 14 of TBR/BSP/Mbx860_002


Ignore:
Timestamp:
Dec 17, 2011, 2:34:05 AM (8 years ago)
Author:
Ivaylo
Comment:

/* DRAM */

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  • TBR/BSP/Mbx860_002

    v13 v14  
    2323= DRAM =
    2424
     25The MBX series embedded controller has provision for either 4MB or 16MB of on-board DRAM, soldered in place. In addition, it accommodates 8MB to 64MB of expansion DRAM in a 168-pin DIMM (dual in-line memory module) socket, XU3.
     26The on-board DRAM is composed of two 16-bit devices (either 1M x 16 or 4M x 16). Parity protection is optional.
     27If expansion DRAM is installed in the DIMM socket, it must have the same characteristics as the on-board DRAM: single bank, 3.3V,EDO (extended data out), 4K refresh rate, and same clock speed.
    2528= Flash Memory =
    2629