Hello,
I have a problem with the hall effect sensor (alfa v6). It works fine when the car starts. But on cranking, sync is random. Not enough power from the hall effect sensor.
The signal processing is done with a max9924 with an input capacitor and a resistor to each input.
ps : there is no loss of sync when the car is started
thank you
synchro random (hall sensor)
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
synchro random (hall sensor)
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DonTZ125
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Re: synchro random (hall sensor)
What wheel type are you using? That is a VR waveform, not a Hall - how do you have it wired?
Re: synchro random (hall sensor)
I have a tipical distributor alfa GTV6 (6cylindre).
- ground : body
- +12 V : input
- and Signal to the MS and the MAX9924
In the images above, we see a test with the reverse sensor.
This is a problem of signal acquisiton before MAX9924 because when I do not I do not sync signal output from MAX9924.
I think the sensor voltage is not high enough to craking. Moreover, there is an offset.
I do not have the solution.
thank you
- ground : body
- +12 V : input
- and Signal to the MS and the MAX9924
In the images above, we see a test with the reverse sensor.
This is a problem of signal acquisiton before MAX9924 because when I do not I do not sync signal output from MAX9924.
I think the sensor voltage is not high enough to craking. Moreover, there is an offset.
I do not have the solution.
thank you