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rusefi / alphax-4chan

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Hall input noise #72

Open rusefillc opened 2 years ago

rusefillc commented 2 years ago

What are hardware causes of https://github.com/rusefi/rusefi/pull/4656?

rusefillc commented 2 years ago

@mck1117 @andreika-git is this same as https://github.com/rusefi/alphax-8chan/issues/28?

rusefillc commented 1 year ago

At the moment we have issues while using only C7 hall cam input.

Related or not to https://github.com/rusefi/rusefi/issues/4918#issuecomment-1369794958 ?

rusefillc commented 1 year ago

Is this related https://github.com/andreika-git/hellen-one/issues/245 https://github.com/andreika-git/hellen-one/issues/247?

Qwerty-OFF commented 1 year ago

Is this related https://github.com/andreika-git/hellen-one/issues/245 https://github.com/andreika-git/hellen-one/issues/247?

Not related

Try to change C200 by 10nF or install 1-10nF here: Изображение WhatsApp 2023-01-10 в 21 12 50

ElDominio commented 1 year ago

@mck1117 , do these caps affect Hall/VR or only VR?

mck1117 commented 1 year ago

only vr

mck1117 commented 1 year ago

@mck1117 , do these caps affect Hall/VR or only VR?

Wait sorry, which caps? The recently added caps in the VR module have nothing to do with hall inputs. The caps discussed in this thread I think are only hall.

ElDominio commented 1 year ago

Ah now I see

@rusefillc , the car runs on C7 Cam hall input just fine using 4G93 cam only. The problem is using the 4(8) tooth crank (8 because both edges), which is wired to C3.

rusefillc commented 1 year ago

@ElDominio I have no idea what are you trying to say.

@ElDominio are you saying that you are betting your kidney that we have no hardware issues?

mck1117 commented 1 year ago

Do we have an SD card log of this car? Whatever is or isn’t working?

ElDominio commented 1 year ago

@rusefillc you gave me two options, but one seems irrelevant

@mck1117 4G93, I'm pretty sure i uploaded both logic analyzer and SD card , https://github.com/rusefi/rusefi/issues/4918

rusefillc commented 1 year ago

It's a mess let me close ticket.

rusefillc commented 1 year ago

We have major https://github.com/rusefi/rusefi/issues/5111 pain.

This ticket was closed since we were arguing on approach and if we even have a problem

@ElDominio has a Proteus and he has three spare sets of proteus harness connector kits to assemble multiple proteus harnesses. At some point I was asking for a comparison between 4chan and Proteus.

mck1117 commented 1 year ago

This board is still missing the caps seen in this comment on 8chan: https://github.com/rusefi/alphax-8chan/issues/28#issuecomment-1290187356

ElDominio commented 1 year ago

We have major https://github.com/rusefi/rusefi/issues/5111 pain.

This ticket was closed since we were arguing on approach and if we even have a problem

@ElDominio has a Proteus and he has three spare sets of proteus harness connector kits to assemble multiple proteus harnesses. At some point I was asking for a comparison between 4chan and Proteus.

I do not have manufacturing abilities myself, depend on others for this. Would be easier if i was provided with said test harness if design flaws need testing.

rusefillc commented 1 year ago

I do not have manufacturing abilities myself, depend on others for this. Would be easier if i was provided with said test harness if design flaws need testing.

very reasonable and very depressing. I am happy to go kill myself.