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Original question:

LAUNCHXL-CC1352R1: Smart RF Packet Sniffer

LAUNCHXL-CC1352R1: Smart RF Sniffer Agent not detecting launchpad

Tim Scott
Prodigy 160 points
Part Number: LAUNCHXL-CC1352R1
Other Parts Discussed in Thread: UNIFLASH

I'm trying to setup a CC1352 launchpad as an RF packet sniffer to help test/debug some custom boards, but I'm having issues getting the sniffer to detected the board.

I can connect to the COM port through TeraTerm, but it just outputs garbage once a second. The baud rate is set to 921600. At the same time, the green LED on the board blinks with a 1 second on/1 second off pattern.

 

However, Smart RF Sniffer Agent can't find the device.

I've tried this with both a CC1352R1 and a CC1352P1 launchpad (with each of their respective sniffer firmware flashed through UniFlash).