Driver for MIL-STD-1553 and Generic Sound Card

Rafael Morales rmorales at
Tue Nov 15 19:50:02 UTC 2011

Hi Juan,

We are working with a  "DDC BU-67206BK2" on a PC. DDC provides a linux 
driver but it closed (no source, only API), so I suppose that you can 
not re-write it to used it in RTEMS. You need  low level access to the 
board (registers, interrputs,...) but it is not documented.

> Greetings to all.
> I'm working with a mil-std-1553 pc104 card from ddc (the BU-67104/5C) 
> and I'm trying to adapt the linux drivers to the rtems io manager 
> (writing the initialize, open, etc. functions) but I'm a little lost 
> in this topic. I need, in principle, only monitorize a 1553 bus. Is 
> there someone with experience on this, willing to help me? I'm using 
> rtems-4.10 and bsp i386. Also I want to control the generic audio card 
> of the pc104.
> Thanks and best regards.
> Juan Oviedo.
> _______________________________________________
> rtems-users mailing list
> rtems-users at

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