Good morning, thank you for your answer. I still have a problem please. It seams that I cannot execute the methods : 1 - usb_serial_jtag_driver_install(&usb_serial_jtag_config); 2 - uart_driver_install(UART_PROD_PORT_NUM, UART_PROD_BUFFER_SIZE * 2, 0, 0, NULL, intr_alloc_flags); together in my appli...

Good afternoon, I have a question concerning the USB/JTAG connector which is on the Esp32S3-DevKit-C-1 board. At the moment, I manage to use the UART connector of the board in order to send command to the Wroom module from the outside using an RS232 terminal. For that, the UART port is configured us...

Good afternoon, I am using an Esp32S3WROOM 1 chip on an Esp32S3-DevKit-C-1 board. I would like to use the USB connector and the USB/JTAG interface to program the chip instead of the USB/UART connector. I can see the COM port under ESP-IDF but when run the chip programming, the programming process do...

So, according to what you say, if my Esp32S3 is configured as a Wifi AP and if the BLE is started, external peripharels will have the possibility to connect to the ESP32S3 in BLE and external peripherals will have the possibility to connect to the Wifi AP at the same time ? Do you think I can have 8...

Sorry I don't know if it is Wifi STA (I am using Wifi as a Wifi Server in order to do OTA update, maybe it is STA mode ??)

Good morning, I am using an Esp32S3 WROOM 1 module and I would like to know if it is possible to have Wifi (STA Mode) and BLE at the same time ? Moreover, is it possible to have BLE connections and Wifi STA connection at the same time ? Or, is there something like "When a computer connects to the Wi...

Good afternoon, I have a question concerning the ESP32S3 WROOM 1 module. I have a board where the USB connector has been connected normally to the Esp32S3 Wroom 1 module. Could you explain me how to flash the module using the USB connector without using ESP-IDF ?? Is it possible ? Is there a softwar...

Good morning, I am working with the Esp32S3 which is plugged on the Dev-Kit-C-1 board. I would like to know if it is possible to flhash the Esp32S3 via the USB connector ? It is really important for my application. At the moment, when I plug the board with the USB connector, I cannot see it under th...

Sorry,
I have the answer...
The characteristic was configured in Auto Response so the datas sent were not the ones I expected.

Now, everything is OK.

Best regards,

Thomas TRUILHE

Good morning, I am working with an Esp32S3 and I have a question concerning the Bluedroid stack. Could you please help me on this subject ? In my application, a BLE chip from another brand (Silicon Labs), having its BLE stack is Reading one of the characteristic of my Esp32S3 BLE Chip. 1) In the Esp...