On Wed, 30 Apr 2008 20:18:45 -0300 Werner Almesberger <[EMAIL PROTECTED]> wrote:
> Andy Green wrote: > > To my regret forcing Vcont to 3.0V or 0V when on external or > > internal antenna did not make any difference either. > > There goes the easy way out :-( What if we just test this part by hooking up a 1.5GHz function generator and then measuring output while applying different voltages? > Stupid question: did you put the shield back on ? Well, it needs to be soldered back.. I have just tried to revive GPS on my GTA02v4 by desoldering the antenna switch and hard-wiring the antenna input to the internal antenna - with mixed success. The GPS is now able to sync to the time and it saw one satellite, but reception is much worse than my 2v5. I didn't solder the shield back on, though. Regards, Daniel Willmann
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