Not working with original esp32-s3-usb-bridge dev board (EUB-96)

[ammaree]

Checklist

• Checked the issue tracker for similar issues to ensure this is not a duplicate
• Read the documentation to confirm the issue is not addressed there and your configuration is set correctly
• Tested with the latest version to ensure the issue hasn't been fixed

How often does this bug occurs?

always

Expected behavior

Expected to be able to select the dev board (esp-prog-2 or esp32-s3-usb-bridge) but no such kconfig config option.

Actual behavior (suspected bug)

Since RX & TX LEDs are directly on target RX & TX IO's need to but cannot specify:
CONFIG_BRIDGE_GPIO_LED1=-1
CONFIG_BRIDGE_GPIO_LED2=-1
This cause a compile error.

Similarly no support for WS2812 RGB LED as per original firmware.

Error logs or terminal output

Steps to reproduce the behavior

Created 'sdkconfig.defaults.esp32-s3-usb-bridge' file with best guess of GPIO's for LEDs, JTAG and target RX/TX but....

Exported SDKCONFIG_DEFAULTS="sdkconfig.defaults.esp32-s3-usb-bridge;sdkconfig.defaults.esp32s3"

Try to build the firmware

Project release version

v1.2.0

System architecture

ARM 64-bit (Apple M1/M2, Raspberry Pi 4/5)

Operating system

MacOS

Operating system version

Tahoe 26.1

Shell

ZSH

Additional context

No response

[Dzarda7]

Hello @ammaree, regarding of not defining LEDs, I will consider adding support to not specify them or specify them as -1. I will consult if it makes sense to add support for esp32-s3-usb-bridge here and let you know. Main issue is addition of support for RGB LED, I will consult status of esp32-s3-usb-bridge with them. But it should be simple enough to add support by yourself as there are callback functions now in which you can do whatever you want, so even set the WS2812.

Regarding the other pinout. I believe it should work normally, I do not have access to the board, but I believe colleagues have it working. Can you post the pinout you used? Also please verify it in generated sdkconfig if your custom one was applied.

[Dzarda7]

ESP-Prog 2 should work normally. If you already ran build without the export and then you export the sdkconfig.defaults.esp-prog2, you need to run idf.py reconfigure.

I just got info that ESP32-S3-USB-Bridge is EOL, so probably no planned support for that.

[ammaree]

OK, might have a look to see if possible to add support.

Thanks