HI Miklos, So if I remove the RF230_RSSI_ENERGY flag from the Makefile then the true RSSI values would show up?
On Tue, Jun 16, 2009 at 12:54 PM, Miklos Maroti <mmar...@math.u-szeged.hu>wrote: > Hi David, > > On Tue, Jun 16, 2009 at 5:02 PM, David Li<w.david...@gmail.com> wrote: > > Hello, > > > > RF230 datasheet states that the RSSI values are from 0 to 28. But in the > > RssiDemo I saw they went beyond the range to something around 40. Anyone > > knows why? > > That would be quite impossible since the RSSI is 5-bit wide with > values from 0 till 31. However, in the Makefile of the RssiDemo the > RF230_RSSI_ENERGY macro is defined which causes the radio stack to > return the PHY_ED_LEVEL (received message energy level) as the rssi > value. > > Miklos >
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