Hello All,<br><br>Can anyone confirm if the Redback XCRP3 utilises PIO (Mode 6), UDMA (Mode 5) or (WDMA Mode 3,4) for the Host to Card communication?<br><br>Asuming support for all PIO,WDMA & UMDA can anyone confirm if a slower CF which used PIO Mode 6 for VxWorks would cause any degridation in the performance of a of the overall controller whilst up apart from the writing to the CF for configuration changes or reading of the configuration on boot?<br>
<br>I believe the CF is only used on boot to load the config into RAM and for the writing and reading of configuration changes.<br><br>Regards,<br>Antonie Falco<br>