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huggingface / lerobot

🤗 LeRobot: Making AI for Robotics more accessible with end-to-end learning
Apache License 2.0
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The instruction of using DynamixelWizard2 to update firmware in Readme will cause firmware update failure. #456

Open cometyang opened 2 weeks ago

cometyang commented 2 weeks ago

System Info

lerobot's low cost hardware configuration: Waveshare Serial Bus Servo Driver Board will brick the servo when update the firmware of servo

Information

Reproduction

https://forum.robotis.com/t/firmware-transfer-failed-on-new-motor/5819

Expected behavior

The readme (https://github.com/huggingface/lerobot/blob/main/examples/7_get_started_with_real_robot.md) should not suggest updating firmware in https://github.com/jess-moss/koch-v1-1, the servo board will brick the servo.

sergesteban commented 2 weeks ago

same happens here. updating the xl430-w250's firmwares caused that i cant see it anymore. any solution with buying the U2D2?

cometyang commented 2 weeks ago

i fix it by using Linux version wizard2.0.

On Mon, Sep 30, 2024 at 2:45 PM Sergio Esteban @.***> wrote:

same happens here. updating the xl430-w250's firmwares caused that i cant see it anymore. any solution with buying the U2D2?

— Reply to this email directly, view it on GitHub https://github.com/huggingface/lerobot/issues/456#issuecomment-2384019526, or unsubscribe https://github.com/notifications/unsubscribe-auth/AABJ6PEJCBWXXSIY62HLS3TZZGS6XAVCNFSM6AAAAABPCLE33KVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDGOBUGAYTSNJSGY . You are receiving this because you authored the thread.Message ID: @.***>

sergesteban commented 2 weeks ago

i fix it by using Linux version wizard2.0. … On Mon, Sep 30, 2024 at 2:45 PM Sergio Esteban @.> wrote: same happens here. updating the xl430-w250's firmwares caused that i cant see it anymore. any solution with buying the U2D2? — Reply to this email directly, view it on GitHub <#456 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/AABJ6PEJCBWXXSIY62HLS3TZZGS6XAVCNFSM6AAAAABPCLE33KVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDGOBUGAYTSNJSGY . You are receiving this because you authored the thread.Message ID: @.>

I just tried and i cant read them either. can i ask u if u did a special config? connected straight to the servo? or anything else?

thanks in advance

UPDATE: all great, i used the recovery option in the wizard, downgrade to v47 and it worked, later to v49 and run like a sharm. thanks!