We are trying to setup a mesh network of up to 40000 nodes at a time

40k, is that a typo?

In this case, would adding an external pull-up resistor to GPIO0 be helpful?

It can't hurt. But I doubt this will resolve anything. If you reset the device and it doesn't go into bootloader mode, I can't see how GPIO0 is the problem.

Thank you so much!!!!!

Works now.

I want to create two webservers. One on port 80 and the other on port 8080. When I create one, it works. When I add the second it fails. Am I doing it wrong, or is the http_server not capable of doing more than one. static const char *TAG = "DualWebServer"; // Handler for requests to the server on p...

What ESP_IDF version are you using? I am on v5.3.1 and CONFIG_LOG_BUFFER_SIZE is not in there.

Ran into a situation where ESP_LOGI would not always spit out to the console, typically when A/D value is above 1000. Yet when I replaced it with a printf it always does. So now this has me a bit concerned using it in other code that should some critical event happen that I need to see it using ESP_...

What S3 board are you using. does it have the W5500 on it or is it external to the S3 board ?
What pins are you using to connect to the W5500 ?

In mine i just have say this and it creates test.bin.
project(test)

You dont have to re-write it. just pull the parts out you need. For example to set GPIO high and low // Set GPIO1 high GPIO.out_w1ts = ((uint32_t)1 << GPIO_NUM_1); // Set GPIO1 Low GPIO.out_w1tc = ((uint32_t)1 << GPIO_NUM_1); just keep in mind if the GPIOs are >=32 you need to do it differently // /...

This may help.
https://gitlab.cba.mit.edu/erik/strands ... ect_gpio.h