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by 6l3nhx
Mon Aug 23, 2021 3:38 pm
Forum: ESP-IDF
Topic: Inrush current at wifi start for RX only ? Disable RF calibration ?
Replies: 4
Views: 5876

Re: Inrush current at wifi start for RX only ? Disable RF calibration ?

So, this is a long time since the original post, but having solved this issue myself, I thought to share it. As no RF calibration is performed when waking from deep sleep, we use this to prevent the RF calibration. On boot set up a wake method and initialise a boot counter in RTC memory. Increment b...