[OZAPRS] TinyTrack3 Plus GPS Combo- Problems
David and Justine Olsen
davejust at bigpond.net.au
Mon Apr 13 19:44:29 EST 2009
Well. No 5 V anywhere- not on pin 4 or any pins
On 13 Apr 2009, at 19:34, Mark Cheeseman wrote:
> David and Justine Olsen wrote:
>> OK but will a PC supply the 5V required to power the GPS via the
>> serial port?
>
> Unlikely. Assuming power is supplied on pin 4 of the D connector,
> it's likely to be pulled up to around +12V by a desktop.
>
> A good first check would to be to check whether you have 5V on pin
> 4 from the TinyTrak. If not, the problem is in there somewhere.
>
> -Mark VK2XGK
>
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