esphome / esphome/esp-web-tools
Firmware programming using native USB port on ESP32-S3 does not work
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- TypeScript
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Description
I tried to upload my firmware using the native USB port of some ESP32-S3 based devices (Epressif ESP32-S3-DevKitC-1, WT32-SC01 Plus as well as one of my own designs). Unfortunatelly the upload (programming) fails with the message "Installation failed, The device has been lost."
It looks like the programming works fine, but towards the end the transfer speeds up like crazy and then fails...
However programming works just just fine, when using an USB to UART bridge (same firmware, same manifest). Interestingly I can program the devices with esptool-js using the native USB port without any issues (using the same firmware).
Just to be sure that this is not related to my system, I've tried the same thing on three different Windows 10 systems and on one system running Windows 11 (not sure if the problem is present on Apple systems as well). I've experienced the same behavior on Microsoft Edge as well as on Google Chrome.
Do you have any idea how this could be fixed?
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