Firebeetle ESP32-E no 32.768 crystal?
![userHead](https://dfimg.dfrobot.com/dfPortrait2.png)
I have a Firebeetle ESP32-E board (DFR0654), which I purchased because on the product wiki the specs show that it has a built-in 32.768Khz RTC crystal. When I tried to enable it via menuconfig and flashed using ESP-IDF, I get an error saying that the 32.768khz crystal could not be started and reverting to the 150 khz oscillator. Upon investigating further, I see the schematic for this board show GPIO32 and GPIO33 not connected. So which is it, does this board have the 32.768 crystal or are the specs in error?
2023-02-22 16:34:23
NeloKin
Hi
After asking the product manager of FireBeetle 2 ESP32-E IoT(SKU: DFR0654), we confirm that we do not integrate this crystal.
Sorry for the misleading information, we will fix it soon.
![userHeadPic](https://dfimg.dfrobot.com/dfPortrait2.png)