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GPS sensor ? #1

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razvanstanga opened this issue Mar 26, 2014 · 6 comments
Open

GPS sensor ? #1

razvanstanga opened this issue Mar 26, 2014 · 6 comments

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@razvanstanga
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Hi,

Did you get your hands on a GPS sensor ? I got one from microtechnics.eu. Now I am waiting for minimosd from rctimer.com.

@zendes
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zendes commented Mar 27, 2014

I'm still waiting for them to become available in the US. If you know anyone who has them, please let me know.

@razvanstanga
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In the US no, but in EU www.microtechnics.eu has them from time to time.
Can this http://arduino.cc/en/Reference/SoftwareSerial be used ? I want to use this mainly becuse "A parameter enables inverted signaling for devices which require that protocol" so there's no need for a hw inverter.

@zendes
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zendes commented Apr 3, 2014

Aloft had them in stock, so I ordered one for myself. Should be here in a few days.

From what I read about the SoftwareSerial library, it should work since the SPort bus is at a standard frequency (57600) and mode (8N1). It would go something like this:

#define rxPin 2
#define txPin 3
SoftwareSerial mySerial = SoftwareSerial(rxPin, txPin, true);
mySerial.begin(57600);

Then you just change the SPort code to read from the mySerial object and you're good to go.

@razvanstanga
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I now have all components:

  • mavlinkosd
  • ftdi connector
  • all frsky smart port sensors
  • hardware inverter

I will be testing this weekend on fatshark goggles both softwareserial and hw inverter.

@razvanstanga
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Hello,

Did you get any chance to work on the gps sensor ?

Here's my working version of minimosd-extra https://github.com/razvanstanga/minimosd-frsky.
I will start to work on the gps sensor this week.

@zendes
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zendes commented Apr 20, 2014

Hi,

I don't think I'll have time to start working on it anywhere soon. I did
manage to get one through aloft, but my work schedule for the next few
weeks doesn't leave a lot of free days for hobbies. Do let me know your
your efforts go and if there's anything I can help with.

  • Dennis

On Mon, Apr 14, 2014 at 12:51 AM, Razvan Stanga [email protected]:

Hello,

Did you get any chance to work on the gps sensor ?

Here's my working version of minimosd-extra
https://github.com/razvanstanga/minimosd-frsky.
I will start to work on the gps sensor this week.


Reply to this email directly or view it on GitHubhttps://github.com//issues/1#issuecomment-40340949
.

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