Search found 9 matches

by fanchb
Fri Jan 13, 2012 11:12 am
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

Re: 7'' LCD not working on PandaBoard with Linaro 2.3.5

Woud you mind to give us the exact number of the Linaro build you are using for Release 11.09 ? It will help us to look at code differences. So far we have been comparing source code between Beada20111116 and build 3.0-2011.09 of the Linaro distribution. We have found many modifications in Drivers\I...
by fanchb
Fri Jan 13, 2012 10:59 am
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

Re: 7'' LCD not working on PandaBoard with Linaro 2.3.5

Could you please let me know in which folder I can expect to find the right sources: Beada20111116 ?

Thank you!
by fanchb
Tue Jan 03, 2012 10:38 am
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

Re: 7'' LCD not working on PandaBoard with Linaro 2.3.5

Hello, Thank you for your last feedback, Android is booting now and the LCD works fine. I don't know why we had the wrong boot.scr on the SD card since I used your command present in the Android_Images_Installation_on_Pandaboard file and the boot.tar.bz2 was including the right boot.scr, so it is a ...
by fanchb
Fri Dec 23, 2011 5:56 am
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

Re: 7'' LCD not working on PandaBoard with Linaro 2.3.5

Hello,

Here is the log.

Thank you.
by fanchb
Thu Dec 22, 2011 6:45 am
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

Re: 7'' LCD not working on PandaBoard with Linaro 2.3.5

I have been able to reboot the panda board but it does not help, the screen stays blank. What do you suggest ? Can we send it back to you ?

In the meantime, we will purchase another one, we need it to work on the panda board. If it works OK, we will probably buy a few extra ones.

Thank you!
by fanchb
Wed Dec 21, 2011 6:42 am
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

Re: 7'' LCD not working on PandaBoard with Linaro 2.3.5

I have checked the log I sent you and I don't find 'I2C write error, caused by NBD01 3.3v setup too later' in it. I guess you assume we may have that error but it does not appear in the log. As you suggested, we have replaced C3 with a 10uF capacitor. I also tried to type "reboot" at prompt but it d...
by fanchb
Tue Dec 20, 2011 1:07 pm
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

Re: 7'' LCD not working on PandaBoard with Linaro 2.3.5

Hi, We have continued the debugging of the LCD with the image and boot provided on your FTP site. We have noticed a change, the screen becomes blank after a few seconds. However, it never shows up Android booting. I have attached the new log, and noticed a diffrence with your log. You have line: [ 1...
by fanchb
Thu Dec 15, 2011 1:05 pm
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

Re: 7'' LCD not working on PandaBoard with Linaro 2.3.5

Hello, Thank you for your 2 replies. First of all, we have both PandaBoards Rev A2 and A3 so we have done the last tests with Rev A2 to be compliant with your setup. Here are my answers about your 4 questions, then the steps we have followed and pending questions: 1. When I mention that is does not ...
by fanchb
Mon Dec 12, 2011 8:12 am
Forum: BeagleBoard&PandaBoard
Topic: 7'' LCD not working on PandaBoard with Linaro 2.3.5
Replies: 17
Views: 14910

7'' LCD not working on PandaBoard with Linaro 2.3.5

Hello, We have been testing the 7'' TFT LCD with the Linaro 2.3.5 version (internal version of Linaro is 11.09) and we still cannot make the display work properly. We have tried with both 0 and 33 ohms resistors and we use Revision A3 of the Panda Board. Please find attached the log of messages at b...