Search results

As far as i'm aware if any error is presented, the controller ceases all functionality as it thinks its "broken" to protect itself from overvoltage or something else.

Now since i haven't tried the new code yet (use the bike to go to work), when you're pedalling does it act just as your wired straight to the controller? As in if you put more work, the motor puts more work? (sync to the user peddling)

I know you tested this just for throttle but any chance on the pedals to see how it reacts?

Spot on raj! If we're getting error 22 then there's an unbalance somewhere (in this case it would be HZ does not match the voltage)

Unfortunately I don't, if I did I would have already placed the exact values here a long time ago :)

This would be the latest code, also if you have a problem, remove the line "currentMillis = millis() +2000;" as it worked for me. // Experimenting v7 // PAS Cadence Input Pin - D2 (Digital) // PAS Torque Input Pin - A3 (Analog) // Throttle Input Pin - A0 (Analog) // Controller Cadence Output...

Back after an hour late. EDIT: Deleted my last entry because i was an idiot and didn't see where i just plugged in... Yes tried the code but it failed just as like before.

I don't remember seeing the Led flashing but I will do it again with the new code once I'm back home. Just got a notification the extra arduino Nanos are in so it can help us too.

I will be back in the afternoon (around 6pm) and i'll continue on more testing till 11pm

Tested it. Adding the 2 extra seconds will cause the error 21 with and without the throttle. Removed the extra 2 seconds to try the pedals and there's a bug. So i power on the bike my throttle to stabilize the torque and not give me 21 and then i let go of the throttle and immediately i turn the...

Tested it, error 21 on power up but if i power it up while holding throttle it works. Now when i let go it cuts the motor and produces error 21. This is indeed a step in the right direction!

This is the code, full of bugs and all its glory: (It only works when i power on the bike and have my thumb on the throttle to supply power right away but when i release the throttle the motor will just slowly lose power until the HZ and the Voltage gets to a level that is unstable to sync and...

Possibly the first modifications that me and raj were working on. I'll submit it here once i confirm i got the right one. In the meantime i just ordered from amazon 3x nano's so i can experiment with bootloaders and other versions (easier to debug and get the project working faster)

Yes i can think of a reason. Plugged the torque pin to the 3.3v and i got no error 21 and the throttle works (didn't test further than this). Think it has something to do with timing or bike firmware, since on previous posts raj was able to get his working and he had his bootloader so his nano...

Error 21 will only happen when the controller thinks that power to the PAS has been discontinued or the PAS is outputting an un-syncronized power flow. The controller's boot-up sequence recognizes torque as priority so the cadence on startup is ignored until the controller sees torque power...

With the previous one no, made the change as requested as still got error 21. Wired directly the torque to bypass error 21 and tried the throttle and it didn't work. Pedaling didn't work as well.

When compiling the code it gives out "D13 was not declared on the scope", i changed it to 13 and then another error comes up with "'pulse' was not declared in this scope", so i added "bool pulse = false;" (no clue if i should have added that. Compiled it after that and when testing it produces...

'cadence_threshold' was not declared in this scope Getting that error while compiling

Tried it, still on error 21. Plugged the controller torque to the 3.3v to make sure i was right and yep it didn't show error 21. As a side thing i did pedal to see if it worked and it did kick the motor as expected but of course it went to error 22 since we were giving 3.3v and the hz was not...

Error 21 on startup. Went to check on the multimeter and it gave out 0.77v on the torque but i know that if i power it up normally it starts at 3.xx volts and then it fluctuates based on the cadence. Can we try with 1.5v as it looks to be the bare minimum for the cadence?