RE: ESB after S132 disable

Wojtek — Wed, 29 Jun 2016 09:18:36 GMT

I was almost 100% sure that my HFCLK is working but it seems it was not. Now my radio is transmitting :) Thanks Anders!

RE: ESB after S132 disable

Anders Strand — Wed, 29 Jun 2016 08:53:29 GMT

Hi.

The driver is (for some unknown reason) designed to be used together with a softdevice. It will be fixed in a future version.

In the meantime, you can follow the ESB example (now included in the SDK), and start the timer manually

void clocks_start( void )
{
    // Start HFCLK and wait for it to start.
    NRF_CLOCK->EVENTS_HFCLKSTARTED = 0;
    NRF_CLOCK->TASKS_HFCLKSTART = 1;
    while (NRF_CLOCK->EVENTS_HFCLKSTARTED == 0);
}