On Apr 27, 2006, at 5:37 AM, KRONSTORFER Horst wrote: > hi! > > does anyone know if the mpc834x's dma unit supports dma operation > only between pci and csb or also between csb and csb, f.e. devices > connected via the lbc (f.e. ram and a dsp)? You should be able to do csb to csb devices. - kumar