Re: Bugfix for #1024 (gsm modem re-camping) done

2009-08-23 Thread Rask Ingemann Lambertsen
On Sat, Aug 22, 2009 at 10:03:35AM +0200, Ed Kapitein wrote: What form factor does the capacitor have? http://lists.openmoko.org/pipermail/hardware/2009-May/001205.html do you have a link to a reseller of the capacitors? The thread 'The trivial #1024 GSM fix' mentioned two sources:

Re: Bugfix for #1024 (gsm modem re-camping) done

2009-08-22 Thread Ed Kapitein
Hi Rainer, Thanks for sharing your work with us. Why did you put the capacitor on the right hand side and extended it with the yellow wire? The wire might pick up a signal and cause other trouble. There seems to be room to fit the extra capacitor on the left hand side, between the two black IC's.

Re: Bugfix for #1024 (gsm modem re-camping) done

2009-08-22 Thread Fox Mulder
Hi, to be honest i just used the same place that Dieter Spaar used in his fix from [1]. But one problem i see with moving the cap directly beneath the existing one is the height. I used a 0805 10µF capacitor which could fit over the existing resistors but then there is not much space left between

Bugfix for #1024 (gsm modem re-camping) done

2009-08-21 Thread Fox Mulder
Hi all, today i did the rework for bug #1024 to my freerunner. First i tried to remove C1009 and replace it with a 22µF capacitor but i had no luck getting it off the board with my tools. Maybe it was glued to good and i have no smd tweezer iron to heat up both ends of C1009 at the same time. So

Re: Bugfix for #1024 (gsm modem re-camping) done

2009-08-21 Thread Al Johnson
On Friday 21 August 2009, Fox Mulder wrote: Now i only need a reliable testcase where i can see if the rework helped or not. Is there any scenario i can try to find out if #1024 is fixed or not? Good to see the pics. All I can suggest is to enable deep sleep, enable logging to file on SD, and

Re: Bugfix for #1024 (gsm modem re-camping) done

2009-08-21 Thread Michael 'Mickey' Lauer
today i did the rework for bug #1024 to my freerunner. First i tried to remove C1009 and replace it with a 22µF capacitor but i had no luck getting it off the board with my tools. Maybe it was glued to good and i have no smd tweezer iron to heat up both ends of C1009 at the same time. So i