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Scofield
Mar 11, 2008, 04:23 AM
Hi curt,
The MNAV100CA is attached directly to the Stargate via a 51-pin connector,PE2 of ATmega128L on MNAV100CA must be set as output pin and logic 0.
I don't know how to reverse it. Can you help me ?

BestRegards

Unterhausen
Mar 12, 2008, 11:46 AM
are you writing your own firmware?

clolson
Mar 12, 2008, 11:59 AM
Hi curt,
The MNAV100CA is attached directly to the Stargate via a 51-pin connector,PE2 of ATmega128L on MNAV100CA must be set as output pin and logic 0.
I don't know how to reverse it. Can you help me ?

BestRegards

If you are asking me, I've never worked with that area of hte MNAV firmware. I quickly abandoned the stargate in favor of the gumstix. For the same CPU & clock rate the gumstix gets about 10x the floating point performance due to its using the 2.6.x kernel and better optimized floating point libs.

Regards,

Curt.

wadiprawita
Mar 12, 2008, 09:16 PM
Dear Curt,

What ADC is used in MNAV ? Is there any schematic available ?

Regards

-doni-