Faster wake up from light sleep
Posted: Wed Oct 23, 2019 6:24 pm
Hello, I need to wake up from light sleep, read bytes from UART and go back to sleep. Currently, I need to wake up 25ms before UART receives or I lose bytes. Is it possible to improve faster wake up from light sleep? With STM32, I wake up from STOP mode and do the minimum before receive (no PLL wake, no flash wake, only UART on internal oscillator). Is this possible with ESP32 PICO D4? Thank you!