Quantcast
Channel: Forums - Recent Threads
Viewing all articles
Browse latest Browse all 262198

CC2640R2F: Standalone RF testing (PTM/DTM) - how to map requirements onto HCI commands?

$
0
0

Part Number:CC2640R2F

Hello all,

As part of pre-production hardware validation, we need to run RF testing on our device without any external UART or SPI connection.  This means that the PTM and/or DTM examples don't give us what we need, as we are missing the mapping of "desired test" to "HCI/API command".

We need to implement the following tests:

  1. Constant RF with modulation on RF channels 0
  2. Constant RF with modulation on RF channel 40
  3. Constant RF with modulation on RF channel 78
  4. Burst power mode on RF channel 0
  5. Burst power mode on RF channel 40
  6. Burst power mode on RF channel 78
  7. Continuous RF carrier on RF channel 0
  8. Continuous RF carrier on RF channel 40
  9. Continuous RF carrier on RF channel 78
  10. Continuous receive on RF channel 0
  11. Continuous receive on RF channel 78

I believe that items 1-3 might translate to HCI LE Transmitter Test with PRBS9?  Possibly 7-9 are HCI Extension Modem Test Transmit, and 11,12 are HCI Extension Modem Test Receive, ... maybe?  Are these correct?  What DTM/PTM/HCI commands are needed for 4-6?

Basically we need to cycle through the above 11 modes, so I need to know which API calls to make.

I've read the various wiki pages about adding NPI to a project which sounds like it's a start, but these provide the forwarding mechanism from UART/SPI to HCI and back again, but nowhere can I find what PTM expects to receive from a tester, and therefore I can't find out what to "simulate" receiving in order to accomplish a particular test.

Many thanks in advance!

Richard


Viewing all articles
Browse latest Browse all 262198

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>