Yeah, I've seen this, but I still don't know what to do?
When is this mailbox used? When will it be blocked and what can I do about it?

Best,
Malte

Hi, I have an application with multiple open network sockets and I want to do an esp_restart() after I have done an OTA update. Problem is the ESP does not restart, but just stops WiFi and outputs: I (59383) wifi: state: run -> init (0) I (59383) wifi: pm stop, total sleep time: 0/5686139 I (59383) ...

I think it's defined here:
https://github.com/espressif/esp-idf/bl ... nif.c#L205

Hi,

I want to use the JTAG pins as GPIOs.
How can I disable JTAG? Is this permanent or is it possible to reenable JTAG afterwards?

Thank you!

Best,
Malte

Great! Thank you!

Malte

yeah, I have seen this, too :) As I have found no implementation of UDP logging for esp32 I have created a minimal implementation. You can find it at https://github.com/MalteJ/embedded-esp32-component-udp_logging Just add the component to your project and call the udp_log_init() function: #include "...

Hi,

is it possible to send my printf and ESP_LOGx output as UDP packets to my developer computer so I don't need to have a physical connection to the device?
How can I realize this?

Thank you!

Malte

Hi, it looks like esp_random() still tries to get random numbers from the WiFi subsystem after doing an esp_restart() but before initializing the WiFi again. I suspect the RNG configuration is not set to weak random number generation while/after calling esp_restart(). Here is a test code: #include "...

Yeah, I think your feeling is right. Probably I have found the problem. I have had an overflow a few lines before (malloced 32bytes but have written 64bytes to it).

Thank you!!

Malte

I have tested it on another ESP32 and it is the same problem. (pvPortMallocTagged)