On Sun, 13 Oct 2002, Richard Wynn wrote:

> Hello,
> 
> 4) The BBOUT pin to the AD converter, rather than the ASK configuration is
> what allows the use of the high_speed_radio_stack for Mica, correct? (Lazy
> me for not digging through the source code!) ;-)

I think that the ASK configuration on RFM is a fundamental support for 
using the high_speed_radio_stack. (Also the use of SPI, as Robert pointed 
out.) The basic use of BBOUT (analog signal) pin to ADC is trying to 
measure the received signal strength.
 
> 5) Wei Ye's group developed their comm stack on an 8535 platform without the
> BBOUT line but their code supports the Mica platform...   Is the BBOUT
> hardware acceleration supported or needed?  Are the earlier Rene and Rene2
> platforms supported?

Our comm stack is developed on Mica and only works on Mica now. We have an 
old implementation of S-MAC that runs on Rene and Rene2, but it's 
essentially Berkely's stack with just a different MAC.

-Wei
 
> Thanks!
> 
> Richard Wynn
> 




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