gzll/esb clock requirements

[Andrew Kohlsmith]

I'm looking at using an nRF51822 in a Gazell or ESB application. I prefer not to have any softdevice loaded at all.

What is the correct procedure to perform clock calibration in this scenario? Is it required? If not, is there any advantage gained when using ESB or Gazell?

[Hung Bui]

Hi Andrew,

Why clock calibration ? ESB or Gazell doesn't use LFCLK or RTC. There is no connection interval, no calibration needed.

[Andrew Kohlsmith]

This answers my question. I did not know if this was required.