Re: UBitx v5 Not Saving Calibration or BFO adjustments with CEC v 1.20 Nextion
Just replace the Nano and see. While desoldering leave the pins on the Raduino board andtoggle quoted messageShow quoted text
remember to order a Nano without soldered pins. Use some help if you are not confident!
At 05-09-19, you wrote:
Thanks gary, yes i'ved tried to push ptt longer but nothing changed...yes i see "calibration set! Etc" message...on power on everything is lost...maybe a e2prom defect in the arduino?