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  1. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    In addition to this soft start is the startup boost power with boost time and boost fade. Do you guys know when and how the boost kicks in at the start and how it is related to the soft start? i thinck it s relative to the "K soft start factor", anyway i changed "motor power boost " defaut...
  2. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Yes, it s how you can change soft start time out ... i m using 3 and 0.350 some informations there .
  3. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Is the max power available derived from the Max Battery Power (Watts) value or the Max Battery Current Source (Amps) value or is it a combination of both ? max power is from ; max battery current source ( amp )
  4. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    i use : soft start 3 K soft start 0.350 PWN duty cycle up 1.1 PWN duty cycle down 1.1 it's not perfect but better than default set up, haven't any time to test more this time .
  5. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    Yes, in standard mode motor max rpm is 90 but at about 75/80 rpm power begin to decrease . with a 36v motor it's easy to get power over 100rpm . As power mode is torque*cadence based, when cadence rich max rpm, resulted power begin to fall, listen, when you'r pedaling at hight rpm you can't do...
  6. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    what about "experimental high cadence mode"? What does it do? Increase RPM ? Yes worked fine with 36V ( hitting easily 110 rpm ) , don t work for my 48V motor .
  7. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Motor safer for long is 10A ... no one use this parameter . If you need to get max power for a short time let 18A max and 700W max ... all other default parameter will work fine for your use . 5. How does assistance without pedal rotation work? Is it similar to throttle or walk mode? this...
  8. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Actually is easier for me to change parameters in "official" OSF firmware using LCD3 display, more easy to undestand witch parameters i have to modifie to get the best of eMTb mode . As each time i want to test something i need to flash firmware . i will share my set up asap, where i go i...
  9. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Wow! So there no assist level for emtb mode?! It is like valuable depends on your pedaling power. yes but you can customize the eMTB mode ( by changing some values ....) So maybe this is a reason why i didnt have difference between 2nd and 3rd level on the display. I thought it will increase...
  10. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    i was wrong when i used " boost mode ", in fact the right name is " turbo mode " . so you have eco/tour/speed ( or eMTB if activated )/turbo ( not boost ) boost is a feature eMTB is torque based only all mode are "power mode " based, witch mean combinaison of cadence and torque . the % don't...
  11. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    power mode mean cadence*torque = X 500% mean : 500% of X . the bigger is %, the easier to get max power from motor . max power is 18A*voltage . boost mode for me is 220% and it's suffisant ( for me ) max power i'm using is 550W, max ampere i'm using with 10S battery is 15A that's my set up ...
  12. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    Dont thinck soo, but there is no need . 14s fully charged is 58.8v, 18A is the max controleur, soo 58*18=1044 will be about the max power .
  13. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    V 0.20 alpha 8 tested in a MTB ride, full ride using eMTB sensibility 7 , 32km 1000m D+, 275Wh used :bigthumb: eMTB could save energy :banana:
  14. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    When street mode enabled ( and activated ) it limit motor power to default 250W and speed to default 25km/h . Boost mode can't be desactivated ...you choose " when cadence=0 or speed=0 " only, you can disable boost power limit or modifie it in concerned " motor power boost " . eMTb default...
  15. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    Yes, if you'r using alpha8 or more, 5 it s for performers only ;) i use 7 to match 400W+ or 8 witch is easier ... in alpha 8 grade come from 0 to 20, default is 10 .
  16. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    Hello, just finishing testing V.20.A8, small MTB ride full eMTb mode .... fantastic :flame: set up standard with power mode 5 lvl startupboost disabled acceleration 25% eMTB 7 sensibility ( tested firstly 5= too hard for me, for powerfull performer only, 10 default mode =too esay for me soo...
  17. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    start up boost is usefull but dangerous for the nylon gear and in some case for the axle'motor !? i never used it .
  18. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    there is 2 problms with marcoq'code 1 ; there is no wiki 2 ; you need to flash controleur each time you want to improve a set up anyway it exist for those don't want to change anything in the systeme exepted the firmware, soo we need more feedback from marcoq'users to get informations . But...
  19. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    as i m testing my son'bike ( FS900 bosh epowered ) this week i will move back to v 0.20 later ( may be monday or later ) to test it . i will go back to give you feeling about eMTB from 0.20 and eMTB ( modified with my settings ) marcoq one .
  20. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    Bosch eMTB is a mixe of 2 mode in fact . standard assist are : eco/tour/speed/boost when they introduced eMTB they said : eMTB replace speed and it use tour and speed variables, but you need a bit more torque in eMTB ( about 10% more torque ) for the same rpm to get power . what mean : eco is...
  21. elem

    TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)

    From previous test i found in " advanced technical data ", using my weight ( 64 kg ) on pedals ; with V0.19 ; ADC pedal torque sensor : static = 53, right = 89, left = 86 pedal torque sensor dynamic ( pedaling ) : 0 to 170 human power : average 200/300w, hitting 600w for short time . with...
  22. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    if eMTb enabled from configurator, it work even if you haven t any symbol ( that features only avaiable on v0.20 using lcd3 display not vlcd5 or xh148 or vlcd6 using marcoq archive )
  23. elem

    Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

    with experimental mode ( on 36V motor ) you can reach 100 rpm eand more don t match with 48V motor ( tested with 0.19 and 0.20 form buba/casainho, not marcoq one )
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