Hi Espressif Systems Developer,

Do you have any update as per my couple of last comments regarding this issue?

ESP_Sprite wrote:Are you sure you aren't reconfiguring (one of) the JTAG pins as normal GPIO or peripheral pins in your application?

Also, Are you sure that if any of JTAG pin is being used with any GPIO or any peripheral then this type of issue will be occurred?

Hi,

Yes. I am sure that we haven't used any JTAG pins for other purpose. So, still let me check with sample xample with one or two tasks with WiFi enabled and connected with rouer.

But, do you have any idea or any clue regarding this issue? Are we doing something wrong into application code?

Hi Espressif System Developers, We had started to use JTAG debugging over ESP32 Core V2 board and we have successfully connected and started JTAG debugging initially without any issue. But, After sometime, We are getting below prints into both ESP32 and OpenOCD console as well. Error: cpu0: esp32_wr...

Dear sir, We are going to design a machine and going to use ESP32 Wrover V3 board for prototype development. Our product consist 7inch and Touch based LCD display so i can use that type of touch display with Wrover V3 board instead of 3inch graphics display. Please guide me about that so i can do a...

Hi All,

We had checked by enabling few debug statements into WiFi event handler and problem has been solved. so, it seems like issue might be some timing synchronization or something like that while connecting with that type of mobile devices.

Hi, We had checked on ESP32 Development board with ESP32 IDF 2.1 and ESP32 IDF 3.0 RC1 with sample wifi AP mode example and it is working fine with that mobile as well means able to connect with Motorola mobile as well. So, Now, We had some doubt of our ESP-WROOM-32 based development board in which ...

If it were me, I'd look to perform a network trace and examine the packets being transmitted between the two. Then I'd compare those packets between a working system and a failing system to see if we can identify a distinction. Yes. Exactly we will do same today to address out this issue by compari...

Hi Ritesh, I'm glad you found a fix for this issue. esptool v2.0.1 contains a fix for an issue with efuse pin remapping causing GPIO 0 being set as an output on boot. You said you were seeing a correct clock waveform on GPIO 0, but possibly this unnecessary mode change was causing the clock to be o...

Hi, We are using ESP-WROOM-32 module and ESP32 IDF 2.1 for our application development purpose. Our device will be operating mostly into AP mode and we had created one mobile Android application to operate it as per product requirement. So, We had adopted nghttpd library and created REST interface b...