Yes, you are doing right. Powering off first, holding the BOOT button and then re-connecting the Type C cable to XIAO ESP32S3 is the way to let it start in “boot” mode. Then you will be able to upload esphome firmware to it.
Yes, you are doing right. Powering off first, holding the BOOT button and then re-connecting the Type C cable to XIAO ESP32S3 is the way to let it start in “boot” mode. Then you will be able to upload esphome firmware to it.