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Re: [Paparazzi-devel] Anyone still working on the Tiny v3?? HB autopilot

From: Prof. Dr.-Ing. Heinrich Warmers
Subject: Re: [Paparazzi-devel] Anyone still working on the Tiny v3?? HB autopilot support
Date: Sun, 21 Nov 2010 12:01:57 +0100
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.4) Gecko/20030619 Netscape/7.1 (ax)

we will work on the HB-Autopilot and the normal plane integration with paparazzi. The only changes are the Interface with the ADCs converters and different chip select wires.
There are same more features than LISA:
different rate sensors are possible by separate sensor pcbs
16 16 Bit ADC inputs
temperature sensor
different ranges of the 2 accelerations sensors
high precise (16 bit)  magnetic sensors
PCBs are GPL and free to use and to change
24 bit pressure ADC
for all kind of aircraft Quadrocopter normal plane
Sensor PCB for all microprocessors with SPI interface

and also same disadvantages:
more space
0402 parts
constructing must be done self
expensive rate sensors
We have also a plane pcb autopilot 30mm*58mm (part cost below 120 Euro)
in development and will give the development free when running and tested with paparazzi.
Thomas can you contact me for the new pcb design?


Thomas Würfl schrieb:

Hi Guys,

once the support for the HB is there, I'd like to start an update of the HB imu design. First thing would be replacing the magneto sensors with an HMC5843, which will eliminate some complexity and cost (also those parts went out of production and are difficult to procure). Please be aware that there are still some bugs in the layout posted on the HB site.


Am 18.11.2010 21:00, schrieb Felix Ruess:

Hi Rui,

so what exactly is the goal there?
Basically all listed under feature wishes are true for the HB (if we
want to keep calling it that).

Airspeed and pressure sensors are possible for all autopilots, same
goes for an external IMU and GPS (in principle).
The Lisa autopilots most of these things as well...

Cheers, Felix

On Thu, Nov 18, 2010 at 8:42 PM, Rui Costa<address@hidden>  wrote:


I will start again on Tiny v3 but I don't have knowledge sufficient to do it

I need it to an uav that i'm developing of 2,5 meters of wingspan.

Rui Costa
On Thu, Nov 18, 2010 at 12:21 PM, Felix Ruess<address@hidden> wrote:


I'm curious if anyone is actually working on the so called Tiny v3
That seems pretty dead to me.

But I'm starting to add support for the HB autopilot and set up a new
wiki page for that one:
Are there actually some of these autopilots out there?

Cheers, Felix

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