AnsweredAssumed Answered

MRB-KW0x: How can I make software do RSSI across the entire 290-1020 MHz?

Question asked by kostasrf on Apr 1, 2015
Latest reply on Apr 3, 2015 by William Poole Jr

Hello,

 

I am interested to use MRB-KW0 dev board to perform RSSI across the RF chip's entire spectrum, i.e. 290-1020 MHz, as stated on the datasheet.

I want the dev board to scan (receiver mode) across a wideband at frequency intervals, record the RSSI at each frequency and repeat.

The problem I am facing is that the software only allows to lock the receiver in specific bands:

 

smacRFConstants_FreqBand_863__870MHz[]

 

smacRFConstants_FreqBand_902__928MHz[]

 

smacRFConstants_FreqBand_950__958MHz[]


The datasheet states that the core RF chip, Kinetis KW0x, can receive from 290-1020 MHz.

How can I make this dev board scan across all this band through software?


Thanks.

Kostas

Outcomes