[help needed] The stepper motor is not working
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The stepper motor is not working
I used rusefi plate throttle with stepper motor on the motorcycle, and set the stepper motor function Dan on the debugging software. The motor can only work one-way and does not return. What is the problem
- AndreyB
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Re: The stepper motor is not working
what hardware? please post tune, see http://rusefi.com/s/questions
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Re: The stepper motor is not working
Firmware μsEFI v20210106@28903) EFI Simp uses 4988 driver
- AndreyB
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Re: The stepper motor is not working
what is μsEFI ?1204257363@qq.com wrote: ↑Thu Jun 23, 2022 3:51 amFirmware μsEFI v20210106@28903) EFI Simp uses 4988 driver
today is end of June of 2022 why January of 2021 firmware?
what is EFI Simp?
can you post your tune and log at https://rusefi.com/online ?
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Re: The stepper motor is not working
I'm really sorry for the wrong expression. Now the stepper motor problem has been solved by updating the latest firmware. Now I find that the maximum speed limiter can only be 12750RPM, and the maximum speed of my motorcycle carburetor is 18000.
- AndreyB
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Re: The stepper motor is not working
that's a defect https://github.com/rusefi/rusefi/issues/4298 give me a couple of days to fix
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Re: The stepper motor is not working
RPM limit fixed now please try latest snapshot version
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Re: The stepper motor is not working
Tested, OK
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Re: The stepper motor is not working
Does it support Bluetooth wireless connectivity? USB connection is easy to drop when the engine is working
- AndreyB
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Re: The stepper motor is not working
Yes, but it would be worse.
Please start providing much more info. Pictures of hardware, pictures of wiring, etc etc.
Please start providing much more info. Pictures of hardware, pictures of wiring, etc etc.
Very limited telepathic abilities - please post logs & tunes where appropriate - http://rusefi.com/s/questions
Always looking for C/C++/Java/PHP developers! Please help us see https://rusefi.com/s/howtocontribute
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Re: The stepper motor is not working
The setting of ejection can only be default. Other options will be automatically restored to "Simultaneously" after the ECU is powered off. Other options cannot be saved
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- AndreyB
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Re: The stepper motor is not working
Please start a build thread with vehicle and hardware photo.
Please use https://rusefi.online to share full tune
Please use https://rusefi.online to share full tune
Very limited telepathic abilities - please post logs & tunes where appropriate - http://rusefi.com/s/questions
Always looking for C/C++/Java/PHP developers! Please help us see https://rusefi.com/s/howtocontribute
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