ESP32-S3: Different behavior with the same firmware in Deep Sleep Mode

[nicolasrios]

Hi team,

I have developed my own custom board with the ESP32-S3 chip and I have detected a different behavior in some boards.

We have configured the GPIO_15 and the GPIO_18 as waking up sources but we detected different behavior with the same firmware. In some boards the chip goes to deep sleep and stays in that mode after one of the wake up pins change its level to wake up. But, in others boards with the same firmware it wakes up without reason (because the GPIO_18 didn't change its value) after 1 or 2 minutes. In one of the boards I changed the connected peripheral to the GPIO_03 and this board works fine.

SDK: v5.0
CHIP: ESP32-S3-WROOM-1 // M0N8R2

Thanks!