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  1. T

    Bafang communication protocol UART

    it's 3.3V but might be 5v tolerant... I'm using 3.3V anyway
  2. T

    Bafang communication protocol UART

    Sniffed some Display <-> Motor Controller Communication and this is what I have found out so far for commands sent by the display. Whoever found the checksum calc (prolly by reversing the leaked programmer software), that helped a lot... :-) Display always sends Commands like this (i think)...
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    Bafang communication protocol UART

    nice work! I saw in the gitlab repos you made a bluetooth module which relays commands from the android/iPhone app?! Would be awesome to see a writeup, I'd could join dev. too! (only android though :-] ) Was more thinking about having a way to programm the controller with the phone but ride...
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    charge Luna Shark 48V with a BionX?

    How do I know if the Battery has a BMS? :-) (just read that all luna battery packs have a BMS built-in. :-) Also, do you have any recommended source(s) for getting such a brick? Would be nice to have a Charger which reports the capacity it put into the battery like my RC-Charger does...
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    charge Luna Shark 48V with a BionX?

    Thanks for all the replies! They actually already posted a replacement. They only have a non-switchable "plastic charger" though in stock for 48v and 230v... I'll have to live with that... Could not find a 48v 13s charger at gleco and neither at batterylabs :-( Thanks for the info about the...
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    charge Luna Shark 48V with a BionX?

    Hi all So after shipping took 2 Months (after selecting DHL Express on the luna page) I realized they shipped a US 110V Charger despite me asking for the "international charger" version in the notes. Then again they also didn't read the notes on the order at all... and there was more bad stuff...
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    Building a fast 500w 'stealth' bike

    Hi there I am looking to build the same thing, have you had any progress? Any other good resources maybe? Cheers!
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