Search found 4 matches

by MatCat
Thu Jun 13, 2019 7:35 pm
Forum: ESP32 IDF
Topic: Can't figure out how to stop bootloader WDT
Replies: 1
Views: 233

Can't figure out how to stop bootloader WDT

I use platformIO, I recently updated to IDF 3.30200.190418, however I am having a problem where the ESP32 just keeps boot looping, the time it takes from boot up to boot loop is based on the value of CONFIG_BOOTLOADER_WDT_TIME_MS, I have CONFIG_BOOTLOADER_WDT_ENABLE set to 0 and it still boot loops,...
by MatCat
Tue Mar 12, 2019 8:17 pm
Forum: ESP32 IDF
Topic: How can I tell / get callback when SNTP updates?
Replies: 0
Views: 407

How can I tell / get callback when SNTP updates?

Greetings, what is the proper way to get a callback when SNTP does an update? Also how can I force an SNTP update?
by MatCat
Wed May 23, 2018 2:50 am
Forum: Hardware
Topic: Wierd issues with resetting / crashing
Replies: 1
Views: 527

Re: Wierd issues with resetting / crashing

As a follow up to anyone else who may encounter this, putting a 100nF cap and a pull up before RTS transistor solved the problem.
by MatCat
Sun May 20, 2018 11:13 pm
Forum: Hardware
Topic: Wierd issues with resetting / crashing
Replies: 1
Views: 527

Wierd issues with resetting / crashing

Greetings, I have a header on my board design for programming with an FTDI, I am using the same basic circuit shown in Espressif schematics for 2 transistors on for DTR / RTS, now my setup works fine, until I turn on WiFi, then the ESP32 just crashes and restarts or freezes, UNLESS I plug in the FTD...

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