• Status Closed
  • Percent Complete
  • Task Type Bugs
  • Category LCD
  • Assigned To No-one
  • Operating System Iriver H300 series
  • Severity Medium
  • Priority Very Low
  • Reported Version
  • Due in Version Version 3.0
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by Anonymous Submitter - 2006-05-12
Last edited by bagder - 2007-03-10

FS#5353 - h340 lcd distortion problem

in rockbox cvs versions i’ve problems with my h340 lcd: when the cpu boost the display get distorted/scrambled, while it works fine with the cvs version of 2005/12/25. this problem is in all versions from january 2006.
could you solve this problem?
maybe a driver update is needed?
bye thanks

Closed by  nls
2007-05-13 09:30
Reason for closing:  Out of Date
Additional comments about closing:   Warning: Undefined array key "typography" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 371 Warning: Undefined array key "camelcase" in /home/rockbox/flyspray/plugins/dokuwiki/inc/parserutils.php on line 407

No response from poster.

Is this bug confirmed? I havn’t encountered this on the H320.

I have it as well, but I can’t confirm if it’s the CPU boost or HD activity.

I get these small random pixels of various colours on the screen.

the problem is now reduced: i only get some small random pixels of various colours on the screen, as said by Jack Chen (chendo)
could you solve even this?!

If anyone is still seeing this problem, please try a new CVS build and see if amiconn’s use of DMA to update the H300 LCD has changed anything.


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