We want to use the esp32 flash download tool to flash our esp32-s3 based modules with the firmware for production.
I can flash the firmware via VS-code + espressif-extension without any problems.
But when I use the Flash Download Tool to write the firmware onto the esp32-s3 it is not working.
I get the following output form the tool:
Code: Select all
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 1152000
Changed.
NO XMC flash detected!
SPI_BOOT_CRYPT_CNT 0
SECURE_BOOT_EN False
is stub and send flash finish
How can I fix this?
Some Setup Infos:
- esp32-s3-wroom-1u-n16r8
- Esp32-s3 Flash Download Tool V3.9.6
- Using USB-Pins to do the firmware download via UART-protocol (I also tried USB protocol, but same problem)
Best