2020-05-18, 12:24 PM
Hi
I’ve also had issues with the calibration pop up. From rpi3+raspian, I know my correction is 20 ppm. I have been using kal in the terminal, see screenshots, this works and returns a ppm of 20. As I’m in the UK it’s GSM900 not GSM850. Terminal screenshot is from the app PiHelper which I use on my iPad.
I’ve also had issues with the calibration pop up. From rpi3+raspian, I know my correction is 20 ppm. I have been using kal in the terminal, see screenshots, this works and returns a ppm of 20. As I’m in the UK it’s GSM900 not GSM850. Terminal screenshot is from the app PiHelper which I use on my iPad.