[digitalradio] Re: SDR-Radio with DM780 20M Digital Band

2010-02-01 Thread jcprout
Patrick Although the amount of RAM may not be critical (provided you're not paging), the SPEED of the memory is probably the limiting factor. The summary is that in a modern cpu with multiple cores and pre-fetch pipeline processing, the processor can execute instructions faster than they can

[digitalradio] What can I do with a Timewave PK-232 DSP ?

2007-04-27 Thread jcprout
Hi I've recently inherited a Timewave PK-232 DSP, which appears to be a high end TNC. The problem I have with the hardware is that the operator manual has been lost and it isn't available from Timewave so I really don't know much about what the PK-232 DSP will do. Does anyone have experience