Rockbox

Tasklist

FS#5353 - h340 lcd distortion problem

Attached to Project: Rockbox
Opened by Anonymous Submitter - Friday, 12 May 2006, 20:23 GMT
Last edited by Daniel Stenberg (bagder) - Saturday, 10 March 2007, 22:30 GMT
Task Type Bugs
Category LCD
Status Closed
Assigned To No-one
Operating System Iriver H300 series
Severity Medium
Priority Normal
Reported Version
Due in Version Version 3.0
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

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
This task depends upon

Closed by  Nils Wallménius (nls)
Sunday, 13 May 2007, 09:30 GMT
Reason for closing:  Out of Date
Additional comments about closing:  No response from poster.
Comment by Karl Kurbjun (kkurbjun) - Friday, 02 June 2006, 18:48 GMT
Is this bug confirmed? I havn't encountered this on the H320.
Comment by chendo (chendo) - Sunday, 18 June 2006, 02:49 GMT
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.
Comment by secret (secretus) - Tuesday, 20 June 2006, 22:13 GMT
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?!
Comment by Steve Bavin (pondlife) - Friday, 03 November 2006, 10:29 GMT
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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