[time-nuts] usb gps devices

DaveH info at blackmountainforge.com
Wed Sep 26 22:32:27 UTC 2012


This has a 1PPS pin (pin 40) - don't know if it is brought out onto the
board but it's there.

https://www.sparkfun.com/products/11058

$50 

> -----Original Message-----
> From: time-nuts-bounces at febo.com 
> [mailto:time-nuts-bounces at febo.com] On Behalf Of Hal Murray
> Sent: Wednesday, September 26, 2012 13:34
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] usb gps devices
> 
> 
> djl at montana.com said:
> > Have any of the 'nuts hacked one of the very simple very 
> cheap GPS USB
> > devices for your car top to see if there is an available 1 
> sec tick inside
> > one of them somewhere?
> 
> I took one apart.  It had a GPS module with a part number 
> that was easy to 
> look up on the web.  Yes, it had a PPS.
> 
> 
> 
> 
> -- 
> These are my opinions.  I hate spam.
> 
> 
> 
> 
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