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On Board Computer on ARM

PostPosted: Thu Nov 04, 2010 3:14 pm
by makia

I am working on a CubeSat project with my University, the INSSET of Saint-Quentin, my work is on the on board computer based on ARM architecture.
I have to integrate some safety mechanisms, I am still doing the research on the several method to do this job but I don't really found something about ARM architecture on old CubeSat projects.
For the moment, the payload is simple camera fore space pictures, so I need the ARM ALU to provide signal processing.
I already have some idea of the work I should do, ensuring the proper operation of the computer, handle interrupts and exceptions, to guarantee a correct processor restart ...
In fact I just need more ideas wich can led me on the right work, so all suggestion may be good to take ! :D

Project CubeSat, OBC on ARM
INNSET, Saint-Quentin

Re: On Board Computer on ARM

PostPosted: Fri Nov 05, 2010 7:21 am
by aek
Pumpkin has not yet released an ARM-based PPM, so I can't be of much help ...

Re: On Board Computer on ARM

PostPosted: Sun Jan 30, 2011 5:51 pm
by cubix
Some people proposed this easy to use USB stick ARM "microcontroller" for cubesats. It may worth to take a look at it.