[OSM-talk] Audio mapping with a PDA

[Andy Robinson]

Graham Wall [mailto:g.hamwall at gmail.com] wrote:
>Sent: 20 April 2007 9:29 AM
>To: Andy Robinson
>Cc: Lars Aronsson; talk at openstreetmap.org
>Subject: Re: [OSM-talk] Audio mapping with a PDA
>
>On 19/04/07, Andy Robinson <Andy_J_Robinson at blueyonder.co.uk> wrote:
>> Thanks again, its going to be a very handy feature. Now all I need is a
>way
>> for the GPS to leave an accurate timestamp on the recorded file! That I
>> suspect will be a little more tricky ;-)
>>
>
>The file timestamp on the recorded files will be accurate to the
>nearest second, based on the device's clock. Maybe the GPS uses a
>different clock, I don't know.
>

Yes, they use different clocks. Ideally I would have the system clock
updated from the GPS data (periodically will be good enough, eg on each
start-up of the GPS) so I'll look for something that can run in the
background to do that.

Cheers

Andy

Andy Robinson
Andy_J_Robinson at blueyonder.co.uk


>Graham