Mayank Narang

I’m glad you liked it. Seems like you added this to Arduino ESP32 Core Project Roadmap, but I couldn't find it.

I have gone through the example code but couldn't figure out where to set the https certificates.

Yeah, that works fine. do you know any alternative method/library by any chance?

@leeebo I used ESP32S3 DevKitC1 and SIM7600 module in this setup.

@leeebo ok now I've powered the modem board exrternally but still some error is coming ``` I (9702) IOT_USBH: Set Device Configuration = 1 I (9708) IOT_USBH: Set Device Configuration...

@leeebo sorry for the delay, we have changed the design a bit. Now we are using the N706 modem instead of SIM7600. Serial logs, ``` *** Device descriptor *** bLength...

@leeebo Can you help to find out the correct cdc endpoint addresses, Here are are serial logs, ``` I (25) boot: ESP-IDF v5.0-dirty 2nd stage bootloader I (25) boot: compile...

@leeebo Thanks for your input. 0x85 and 0x04 worked for me. @lovepreethitech Try each end point one by one.

@lovepreethitech Can you try commenting the command that is stucking? Edit : I faced the same issue and after commenting the stuck command it went ahead and connected to my...

@lovepreethitech It's in `iot_usbh_modem` component, https://github.com/espressif/esp-iot-solution/blob/master/components/usb/iot_usbh_modem/src/esp_modem_dce_common_commands.c#L268