Modulation Characteristics, LE Coded (S=8) RF-PHY/TRM-LE/CA/BV-13-C tests are not possible with the nrf52840.

[H-ogawa]

Hi,

I'm doing a Bluetooth test for the nrf52840.
However, RF-PHY/TRM-LE/CA/BV-13-C cannot be tested. This means that the instrument does not provide results.
The measuring instrument uses Rohde & Schwarz CMW270 Bluetooth Tester.
Write the firmware of sample code dtm of sdk17.1.0 to the device under test.
Is there a way to deal with this?

Finally, another company's IC can be measured with the same instrument.

Best regard,

Hiroki

[JONATHAN LL]

Hi Hiroki,

This should is doable, we can do this test with the Anritsu gear in our lab so should not be a problem.

The nRF5SDK DTM example supports S=8, the nRF Connect for desktop also support S=2 by default. 

Any specific issues you have? 

Regards,
Jonathan