Hello,
I am trying to make radio test functions work on my 52840-based board using SDK 2.5.2. After some effort I managed to create a simple test program that partially works, see the picture:
case 1,2 and 3, corresponding ro unmodulated tx (low, middle and high channel), perfectly work (the array I pass to .txpower is used to online change the carrier power) and I can see the carrier on my spectrum analyzer being enabled in the right position. However, when I activate tests on modulated tx (for example test 4 in the picture, low channel) I get a hard fault:
which points at mpsl_init.c, line 112:
What am I doing wrong?
Thanks!
Kind regards,
Stefano