Re: USB-OVP

2008-10-30 Thread Joerg Reisenweber
Am Mi 29. Oktober 2008 schrieb silver62: > > Hi, > why there is a requirement for VCHGR_UNDSHT < 4V? If the voltage of charger > fall below 4V when the charger is connected for 2 ms is this a big issue? > > Regards, > > Silvestro I didn't write this spec ;-), but I guess it's to avoid possibl

Re: Microphone level & GSM-noise "buzz" issue

2008-10-30 Thread Joerg Reisenweber
Am Mi 29. Oktober 2008 schrieb Erland Lewin: > Here is some speculation on the GSM buzz issue: > > I was doing some testing today, calling my SIP number connected to my server > and recording the audio. > > Firstly, I have never been able to get a strong signal (high sample values) > at the rece

Re: GSM-noise "buzz" issue

2008-10-30 Thread Joerg Reisenweber
Am Mi 29. Oktober 2008 schrieb Ole Kliemann: > Hi Joerg and others, > > I haven't followed the whole thread as I only understand 1%. So just one > quick and dirty question: > > I have the two years EU warranty and am going to send my FR to my > distributor anyway because GPS is not working with

Re: GTA04 SoC/CPU and LCD size

2008-10-30 Thread Uwe Klein
Now for something completely different: is a OLPC / Pixel Qi type reflective LCD an option? http://www.pixelqi.com uwe ___ hardware mailing list hardware@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/hardware

Re: GSM-noise "buzz" issue

2008-10-30 Thread MarcO'Chapeau
On Thu, 30 Oct 2008 12:11:47 +0200, Joerg Reisenweber <[EMAIL PROTECTED]> wrote: > Am Mi 29. Oktober 2008 schrieb Ole Kliemann: >> Hi Joerg and others, >> >> I haven't followed the whole thread as I only understand 1%. So just one >> quick and dirty question: >> >> I have the two years EU warran

Re: GTA04 SoC/CPU and LCD size

2008-10-30 Thread Joop Boonen
I think it would be great. 1) Low power. 2) High BW resolution 3) Sun light readability Regards, Joop. > Now for something completely different: > > is a OLPC / Pixel Qi type reflective LCD an option? > http://www.pixelqi.com > > uwe > > ___ > hard

Re: GTA04 SoC/CPU and LCD size

2008-10-30 Thread Alastair Johnson
Uwe Klein wrote: > Now for something completely different: > > is a OLPC / Pixel Qi type reflective LCD an option? > http://www.pixelqi.com I've been thinking the same thing. The poor daylight readability is the only thing I don't like about the current screen, and is a real issue when it's

Re: GTA04 SoC/CPU and LCD size

2008-10-30 Thread Joerg Reisenweber
+1 for some sort of transflexive screen that displays (a maybe somewhat reduced set of) information without backlit. /j Am Do 30. Oktober 2008 schrieb Alastair Johnson: > Uwe Klein wrote: > > Now for something completely different: > > > > is a OLPC / Pixel Qi type reflective LCD an option?

Re: Openmoko Bug #1198: Audio (via headphone jack) doesn't couple well to some line-inputs

2008-10-30 Thread Openmoko Public Trac
#1198: Audio (via headphone jack) doesn't couple well to some line-inputs ---+ Reporter: [EMAIL PROTECTED] |Owner: hardware Type: defect | Status: assigned Priority: high

Re: GSM-noise "buzz" issue

2008-10-30 Thread Joerg Reisenweber
Am Mi 29. Oktober 2008 schrieb Angus Ainslie: > On Wed, Oct 29, 2008 at 12:08 PM, Ole Kliemann < > [EMAIL PROTECTED]> wrote: > > > Hi Joerg and others, > > > > I haven't followed the whole thread as I only understand 1%. So just one > > quick and dirty question: > > > > I have the two years EU wa

Re: Openmoko Bug #1352: Some noise via headset

2008-10-30 Thread Openmoko Public Trac
#1352: Some noise via headset ---+ Reporter: [EMAIL PROTECTED] |Owner: hardware Type: defect | Status: assigned Priority: high|Milesto

Re: GSM-noise "buzz" issue

2008-10-30 Thread Ole Kliemann
Thanks for the answer! The point is, i certainly won't do the fix myself. ;) I will send my device to my distributor on warranty. On Thu, Oct 30, 2008 at 12:11:47PM +0200, Joerg Reisenweber wrote: > Seems you always could "upgrade" to the 'botch' fix found in A7 (It *should* > work, as our TPE e

Re: GSM-noise "buzz" issue

2008-10-30 Thread Alastair Johnson
Joerg Reisenweber wrote: > Am Mi 29. Oktober 2008 schrieb Ole Kliemann: >> Hi Joerg and others, >> >> I haven't followed the whole thread as I only understand 1%. So just one >> quick and dirty question: >> >> I have the two years EU warranty and am going to send my FR to my >> distributor anyway

Re: GSM-noise "buzz" issue

2008-10-30 Thread Angus Ainslie
On Thu, Oct 30, 2008 at 7:30 AM, Joerg Reisenweber <[EMAIL PROTECTED]>wrote: > Attaching the bead is *not* the fix exactly, cutting the connection from > JK4401:4 to coppertrace is considered the fix. I cut the connection between pin 4 and its pad. The bead is now in series between the pad and

Re: GSM-noise "buzz" issue

2008-10-30 Thread Joerg Reisenweber
Am Do 30. Oktober 2008 schrieb Ole Kliemann: > Thanks for the answer! > > The point is, i certainly won't do the fix myself. ;) I will send my > device to my distributor on warranty. > > On Thu, Oct 30, 2008 at 12:11:47PM +0200, Joerg Reisenweber wrote: > > Seems you always could "upgrade" to th

Re: Openmoko Bug #1770: NAND u-boot jams FM radio

2008-10-30 Thread Openmoko Public Trac
#1770: NAND u-boot jams FM radio -+-- Reporter: h.koenig |Owner: hardware Type: defect| Status: assigned Priority: normal|Milestone: Component: hardware | Vers

Re: Openmoko Bug #1770: NAND u-boot jams FM radio

2008-10-30 Thread Openmoko Public Trac
#1770: NAND u-boot jams FM radio -+-- Reporter: h.koenig |Owner: hardware Type: defect| Status: assigned Priority: normal|Milestone: Component: hardware | Vers

Re: GSM-noise "buzz" issue

2008-10-30 Thread Andy Green
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Somebody in the thread at some point said: | That's effectively what I did. I attached teflon tape to the bottom of | the connector to isolate it. The buzz is still present. Angus, I talked to Candy here in .tw the last few days about this, she actu

Re: Openmoko Bug #1770: NAND u-boot jams FM radio

2008-10-30 Thread Openmoko Public Trac
#1770: NAND u-boot jams FM radio -+-- Reporter: h.koenig |Owner: hardware Type: defect| Status: assigned Priority: normal|Milestone: Component: hardware | Vers