Defective Ultimate GPS

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dermatt
 
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Joined: Tue Apr 21, 2015 10:51 am

Defective Ultimate GPS

Post by dermatt »

Hello,

I have an Ultimate GPS breakout v3 ( https://www.adafruit.com/products/746 ) which has no output signal on its 1PPS pin. Looking at it with an oscilloscope on the 1PPS pin shows misc noise in 10s of mV with occasional jumps roughly every second up to about 100mV. When measuring the output of the fix pin and then TX on the breakout board, the signals are clear and noise free. It functions normally otherwise, it outputs valid and correct data over serial and takes serial input successfully.

Other modules received in the same order work correctly in all respects.

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Franklin97355
 
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Joined: Mon Apr 21, 2008 2:33 pm

Re: Defective Ultimate GPS

Post by Franklin97355 »

Email [email protected] with a link to this thread for a replacement GPS

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