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  1. M

    Cycle Analyst V3 preview and first beta release

    OMG, this made me realize i did mine wrong and had the groud on the battery side instead of controller.
  2. M

    Cycle Analyst V3 preview and first beta release

    Maybe the way you set the pas helps, mine is set to 0W, 500W and 900W on a 3 pos switch. And I dont use Assist Power factor. I had it set up with the same power on a mid drive low calibration mode and it never seemed to try to run away. I wounder if perhaps the measuring rate for amperage on...
  3. M

    Cycle Analyst V3 preview and first beta release

    Hi, sorry to say but i have to give up on the high calibration PAS setup. There is still a bug somewhere where sometimes when i start pedalling it runs away. With my direct hub testing this, i have had the bike jump from under me twice resulting in damage to the bike but more importantly once i...
  4. M

    Cycle Analyst V3 preview and first beta release

    Thanks! most of the issues are gone. But #2 still seems to be there, if i press ebrake and keep peddling, then when ebrake is released pas takes forever to increase throttle out. I also have noticed a similar issue but i don't have a consistent repro for. I noticed that if I am going down hill...
  5. M

    Cycle Analyst V3 preview and first beta release

    Thanks! its back up and running.
  6. M

    Cycle Analyst V3 preview and first beta release

    Thanks! I will try this out.
  7. M

    Cycle Analyst V3 preview and first beta release

    Oh o! I tried to flash 1.13b but something went wrong with my cable mid flash, and now instead of a boot screen i get just blank screen when I turn the CA on. How do I go about recovering it?
  8. M

    Cycle Analyst V3 preview and first beta release

    Thanks a bunch, I'm glad to hear its a known issue and the solution being relatively simple. This is a perfect excuse for me to try out a ATTINY85. I experimented with a full size Arduino and can get it to signal when it sees 1V from the throttle and its adjustable.
  9. M

    Cycle Analyst V3 preview and first beta release

    I apologize if this was covered before but i did not find it on the forum. I have a throttle hooked to my controllers variable regen input. I noticed that if I keep spinning the peddles (PAS is on) while applying regen via the regen throttle. Then breaking is applied but if I release the...
  10. M

    Cycle Analyst V3 preview and first beta release

    Yeah this is PAS only I am not touching my physical throttle. If I stop pedaling and then resume the ramp up is normal. I haven't tried backwards peddle, I will try that out and report.
  11. M

    Cycle Analyst V3 preview and first beta release

    Ok I have updated and things are much better. Couple of bugs to report (this is under high power calibration): 1. If I set 2A in the Fast Ramp Threshold, on the device it looks like its actually sets 20 Amps. This results in a very jumpy DD hub bike in PAS mode, not very safe :) (I fix it by...
  12. M

    Cycle Analyst V3 preview and first beta release

    Cool thanks a bunch, will test tonight.
  13. M

    Cycle Analyst V3 preview and first beta release

    I see good point thanks! In the mean time please release the fix for pas in high power mode :)
  14. M

    Cycle Analyst V3 preview and first beta release

    Its pretty clear that there is no LowVolts message. Instead the CA fades out and restarts. I get this kind of behavior when something shorts the 5v+ and ground on the CA. So i would assume some sort of wiring issue. Maybe diagram how the CA is connected to the controller, do you have an external...
  15. M

    Cycle Analyst V3 preview and first beta release

    Anyone know what the continuous /max amp rating for the Raw Shunt that grin has? https://www.ebikes.ca/shunt-raw.html?fbclid=IwAR1cjC2H8ufVAZepBAYDDsukezR6EvXm-sPgsEiIzrUckaFMWdbol7WAl-M Perhaps i can use the low power calibration if this shunt can take 100amp for a few mins.
  16. M

    Cycle Analyst V3 preview and first beta release

    Hi, could you shoot me the same fix? I have a very similar issue (Also trying to get PAS to work with a large shunt in high power calibration mode) as I mentioned in an earlier post on high power setup My Pas also did not respond if i set it via software cable, but it did seem to work if i set...
  17. M

    Cycle Analyst V3 preview and first beta release

    Noticed a strange issue in software ver 1.54 If I change the calibration from low to high Pas stops working, it doesn't apply power but i can see the peddling symbols moving up. (This is a basic two wire 12 pole PAS). This happens even if I reset from scratch and calibration is the first thing i...
  18. M

    Cycle Analyst V3 preview and first beta release

    Low V with 12V is expected, when you do 12+ and grd check if any 5v of the pinouts are working.
  19. M

    Cycle Analyst V3 preview and first beta release

    What type of switch is it? is it grin or a generic 3 way switch. I have a generic and i had to rewire the pins and add resistors. I also have a Grin one, that works out of the box.
  20. M

    Cycle Analyst V3 preview and first beta release

    Regen is usually a controller setup.
  21. M

    Cycle Analyst V3 preview and first beta release

    I ride so much in the rain i started bagging my CA because water seems to get in.
  22. M

    Cycle Analyst V3 preview and first beta release

    I am not able to find that one, do you mean LP2985IM5X-5.0/NOPBCT-ND ?
  23. M

    Cycle Analyst V3 preview and first beta release

    Here is what Justin said in a different thread, this is very useful for diagnosing if you blew up the power regulation or something more complex, I think if it boots up with the method below it should be fixable: "To see if the rest of the CA is fine, just apply 12V power directly to where the...
  24. M

    Cycle Analyst V3 preview and first beta release

    Thanks for all the help! got the new part on, and Z1 is now cool. This is great because i haven't found a thread with the part number for the Q1 FET. Hope this can help others repair as it seems to be a frequently broken part. I ordered from Arrow (they had stock) the units were 64 cents and...
  25. M

    Cycle Analyst V3 preview and first beta release

    Oh my, it reads 21 Ohm, i guess that qualifies as much less, ordered 5 of em to allow for mistakes :) Thanks a bunch, hopefully ill be able to lift it off and complete the repair. Which part of removing it gave you trouble? Edit: I heated up the legs and pried them up with a box cutter blade...
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