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VESC PAS and ADC App - How does it work?

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numbke
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VESC PAS and ADC App - How does it work?

Hi guys,

I managed to get my ADC working fine on "ADC" and "ADC and PAS" app.

My PAS Sensor is working on "PAS" but not on "ADC and PAS" app.

Does it have to be wired differently there or is "ADC and PAS" not meant to work as both throttle and PAS sensor input in the same app?

Would appreciate any help you have! 

velolac
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VESC Original
Joined: 2019-11-03 09:57
Posts: 41

Hi,

It seems to me as well, that the PAS function is still very limited, and the combination of ADC-PAS is not really working. IIRC it behaved like a simple ADC control.

If you check the committers and search the forum you can see, that there are attempts to use the PAS but there is no further official support yet. Benjamin noted with the addition of LISP programming to VESC, that it makes easier to make a custom codes, such as custom PAS, but it is still a qute hard thing to do for a non-programmer..

Peppo
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Last seen: 11 months 4 days ago
Joined: 2023-03-16 20:13
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Hi,

surprisingly I finished of a Pedelec Bike Project using the VESC MK6 and was yesterday at the same point wondering why this double function doesnt work. But anyhow, the PAS works freaking awesome!!! So smooth and comfortable. Many friends tested out my bike (daily commuter) and nobody can feel a difference.

 

 

Happy Giraffe
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Joined: 2021-08-25 02:57
Posts: 3

How/where did you connect the PAS sensor? I assume all the sensors are the same and just vary with the magnets. Im also interested in using that in tandem with ADC torque sensor.

Spintend Single Ubox 75V100A, GMAC 10T, T9N torque sensor, 48V

siicic
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Last seen: 3 months 3 weeks ago
Joined: 2019-03-23 17:49
Posts: 3

PAS with ADC works only when You are using brake switch, at least that was problem in my case. I have flipsky 4.2 VESC and I have throttle on ADC1 with brake switch on ADC2 and PAS sensor on TX and RX, everything works.

But I have a problem- I need reverse. In tool I can select ADC_CTRL_TYPE_CURRENT_REV_BUTTON_BRAKE_ADC , but I cannot find what pin is assigned for reverse in this case. Maybe somebody have any idea?

Nedko
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Last seen: 6 months 3 weeks ago
Joined: 2019-05-15 21:50
Posts: 2

Hello
I am trying to run Trampa VESC MK6 Firmware 6.2 with pedal assist and throttle together but doesn't work.
In PAS app does work perfectly but after switching to ADC and PAS app doesn't?

I am running the same setting with
U-box100 and does work perfect.

What am I missing here any suggestions will help.

Nedko

tonymontana.br
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Last seen: 2 months 2 weeks ago
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Joined: 2023-05-06 18:59
Posts: 1

How did you do the wiring? I have that simple 12 magnet Pas sensor 3 wires