Hi Chris,
I did a simple OSD based on the Parallax propeller chip for use with a
different autopilot (Attopilot), it will be trivial to modify it to
listen to the TWOG/Tiny serial output stream. I have the schematics
and source code in my blog. Getting the OSD to work with Paparazzi is
on my project list, but first I need to finish connecting my EagleTree
airspeed and altitude sensors to the TWOG (through the I2C bus). You
can find more details in my blog (scroll down to the OSD posts):
http://vrhome.net/vassilis/
Vassilis
On Sep 4, 2009, at 2:29 PM, chris wrote:
Hi Mike
No i mean airborne.
What i was thinking is that since my osd (also has pitot, air
pressure sensors rpm sensors, fuel sensors etc. ) has a GPS input
for displaying gps data, i can use a microcontroller that will listen
to the airborne serial modem (much like the Uart tunnel firmware)
and present the data to the osd simulating a gps.
You see any problem in this approach?
I am asking because if there is a problem in my way of thinking i
don't want to
waste any time on this as it is only an idea i have and i haven't
actually started working on it
Chris
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