Part Number: CC1352R
Other Parts Discussed in Thread: SYSCONFIG
Hello,
We have a product using the CC1352R1 undergoing RED tests and we are currently measuring the polite spectrum access. The configuration we use is the 868MHz SimpleLink Long Range 5kbps and from my previous questions on E2E (e2e.ti.com/.../cc1352r-smartrf-7-studio-packet-tx-interrupting-existing-traffic-cca) we have been informed that it uses LBT for CCA. Now when we are testing this polite spectrum access it blocks transmission when a CW signal is registered down to -82dBm; however, we need it to block at least down to -87dBm according to the standards we are following. We have measured the sensitivity down to -127dBm, so this should not be an issue for it to keep detecting the blocking CW signal.
My question is: How do I configure the stack to block on a lower sensitivity (at least -87dBm)?
* Is there a SysConfig configuration?
* Radio registers that I can write to for control?
* Other option?
Regards,
Felix.
