Novena Issue Log

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Revision as of 07:58, 9 December 2012 by Bunnie (talk | contribs) (Created page with "Known issues. ==Hardware== * Inrush current limiting for 3.3V_DELAYED turnon: R38N should be increased to about 30k. Need to verify with experiment turn-on timing margin (i.e. p...")
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Known issues.

Hardware

  • Inrush current limiting for 3.3V_DELAYED turnon: R38N should be increased to about 30k. Need to verify with experiment turn-on timing margin (i.e. put smaller values in until failure to determine how much margin is available at 30k to ensure consistency across process variation)

Software

U-boot

  • DDR3: need to come up with alternate poke files for different SO-DIMM types
  • DDR3: need to figure out how to configure u-boot to recognize greater amounts of DRAM
  • MMC: need to figure out how to get u-boot to recognize microSD cards (they have no CD line)

Linux

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