Search found 3 matches

by seatosummit
Mon Jul 02, 2018 7:19 pm
Forum: ESP-IDF
Topic: Is brownout detection usable now?
Replies: 17
Views: 38606

Re: Is brownout detection usable now?

With the recent change, BOD should be usable both on rev0 and rev1 chips. There are still situations where it will "fail" — for example if GPIO0 strapping pin is sampled as "low" after reset, in which case the system will go into flash download mode. There is an issue report related to this on Gith...
by seatosummit
Wed Jun 20, 2018 12:06 am
Forum: General Discussion
Topic: RTC WDT (RWDT) System Reset
Replies: 0
Views: 3559

RTC WDT (RWDT) System Reset

Hi All- I am interested in learning how to trigger a System Reset. I've experienced scenarios in which EN pin cycling (power on reset) is required in order to reconnect to MQTT. CPU and Core resets do not right the issue. We appear to have 3 reset sources that are of the System Reset type: Chip Powe...
by seatosummit
Tue Jun 19, 2018 11:31 pm
Forum: ESP32 Arduino
Topic: Watchdog
Replies: 7
Views: 20823

Re: Watchdog

Hi All- Has there been any progress on this issue? I have come across a scenario in which a Core Reset is insufficient in scope and I need to call a System Reset (RTC included). There appear to be 3 reset sources that are of this type: Chip Power On Reset RWDT System Reset Brown Out Reset I believe ...