ESP32 Forum

Posted: **Sat Jan 06, 2024 10:19 am**

Hello everyone
I am new to ESP32 boards
I want use this board with sTM32 to establish an wifi connection and BLE connection via AT commands .
I have confilict : can I download new firmwway to the boad via USB? OR usart0?

other confilict for AT coomand should we use USART0 or USART1 ?

thank you in advanced

Regards
Hector

Posted: **Mon Jan 08, 2024 2:01 pm**

no one here ?

How can we get supported in this forum . The datasheet shows diffirent connection and the desihn notes says diffirent pins

and here no one answer for 3 days !

what should we do ?

Posted: **Mon Jan 08, 2024 2:20 pm**

any support here ?

Posted: **Mon Jan 08, 2024 7:20 pm**

Hi,
On the ESP32-S3, you can use the USB serial/JTAG for flashing and debugging.

https://docs.espressif.com/projects/esp ... nsole.html
or
https://docs.espressif.com/projects/esp ... s/dfu.html

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