[Tinyos-help] Spi on CC2420

[Octav Chipara]

Hi,

I'm doing some high data rate RSSI sampling on the CC2420. Sometimes
after requesting to get access to the spi, I never receive an grant
event from the arbitrator. The procedure I use to acquire the spi is
to first use an immediate request and if that fails do a request. Did
anyone else see such a problem?

Thanks,

-- Octav