USB connection between ESP32 and EC200A

IoT Modules LTE Standard Module
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Hello everyone and thank you for your time

I want to send the images of the camera connected to ESP32 to a server online via 4G internet (with EC200A).

For the communication protocol between ESP32-S3 and EC200A, I wanted to use USB to transfer data at the highest speed.

Is there a need to write ppp network layer between ESP32 and EC200A?

How to write the USB driver for ESP32 to communicate with USB EC200A?

I wanted to get ideas on how to do this.

thanks a lot.

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Hi @Ali_B
As far as I know, there is no driver to connect to ESP32, you can develop your own according to the USB descriptor of EC200A, there are similar cases on the Internet, you can refer to.

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