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Zachary Lerner
@zfl3
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Joined: Oct 25, 2024
Last seen: Feb 11, 2026
Topics: 6 / Replies: 22
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RE: After the test is completed, assistance cannot be provided.

To clarify, you're using the latest software release (v2.0)? Please be sure to pull the latest commit, which fixed a bug. It sounds like your syst...

1 week ago
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Answer to: After assembly, there is no power assistance.

Headless mode means controller the device without the GUI, which is not recommended when getting started. Please see comment on the other post.

2 weeks ago
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Answer to: After the test is completed, assistance cannot be provided.

Hi, which version of the software are you using? Have you reviewed our getting started videos on YouTube?

2 weeks ago
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RE: i can not read SD_card.The debug output reads: "SD.begin() failed

@huang_enhong Which version of the code are you using? Did you transition over to our latest software release (v2.0)?

2 weeks ago
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RE: i can not read SD_card.The debug output reads: "SD.begin() failed

@huang_enhong Have you tried another SD card or Teensy? It sounds like there may be a hardware issue.

2 weeks ago
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RE: i can not read SD_card.The debug output reads: "SD.begin() failed

@huang_enhong Is there an appropriate SD card in the Teensy microcontroller? Please confirm.

2 weeks ago
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Answer to: Connecting both the torque sensor and FSR to PCB

Hi Delta, you could either use the 8-pin connector on the other side of the board (and then change the pin definition in Board.h), or rewire the torqu...

3 weeks ago
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RE: MIT mode?

the AK enable CAN message is built and sent in _CANMotor::enable(bool) in Motor.cpp (line 394). That function fills an 8‑byte message with 0xFF in byt...

3 weeks ago
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RE: torque sensor

certainly, the file is included in this assembly: If you can't find it, someone from the team will post the exact file. it looks like the part pi...

3 months ago
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Answer to: torque sensor

Hi, you can inquire about purchasing one from Ray@Biomotum.com, use an off the shelf sensor (e.g., TRT-500 from Transducer Techniques, or try and make...

3 months ago
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RE: Regarding motor replacement and possible combinations

The released PCB works with 4 motors; you can pick and choose which joints, like 2 ankle + 2 hip, or 2 hip + 1 elbow +1 ankle). The limited factor is ...

4 months ago
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4 months ago
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RE: Can we run the motor using the board and GUI without setting up the FSR sensor?

no, definitely not normal. You should not need to reflash. Have you tried disconnecting from power?

4 months ago
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RE: Login/No Emails/Forbidden Error bug

We've changed the registration page so people can set the password directly. If you can't login or registered the old way, please click the reset pass...

4 months ago
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