Endless Sphere Tsdz2, hex Checksum: 0x18487A Not programmed Memory checksum: 0x18487A Casainho said that if this happens we can fix the issue by "NOTE: sometimes Before buying all these motors I would have appreciated the info I'm about to give here and that's why I'm posting this. This fork is based on the TSDZ2-v0. It's always in the same order : first I get "Wait TSDZ2", then if I disconnect the battery, the PART 1 - Introduction and what you will need to get The TSDZ2 has become a popular motor over the last year and now a few users on Endless Sphere have been working away to make it even better. There has been alot of effort put into this system on Endless Sphere I have two bike builds with the 36v 250w TSDZ2 - one of the TSDZ2 units is whisper quiet and the other annoyingly noisy Now, I've done all of the usual bearing checks, greasing and so Hello. I start this new thread to share the new versions of TSDZ2 OSF. PART 1 - Introduction and what you will need to get The TSDZ2 has become a popular motor over the last year and now a few users on Endless Sphere have been working away to make it So having to run a 42t on the TSDZ2 to get a decent chain line is another strike against it; as with the Bafangs. Reading that flashing the OSF (the emmebrusa Here's the 200+ page thread on TSDZ2. The Open Source Firmware project for TSDZ2 was initiated by a small group of developers from the Endless Sphere community, a forum dedicated to VAEs and their components. Looks stronger and more expensive than the previous version. 20beta1 adapted for Tongsheng protocol displays, like stock VLCD5, VLCD6, XH18 or other displays with the Both ! With "Wait TSDZ2" the motor doesn't start, and with "e6 fatal error" the motor stops. If this Motor interests you the Endless Sphere forum Similar threads M Torque Sensor for Tsdz2 motor mariosss Dec 18, 2023 EBike Mid Drives & Other Drives Replies 2 Views 1,484 Sep 9, 2025 The newer nylon gear seems to be made of stouter stuff. In common they all have the same base firmware, v7 of mspider65 which derives from 20beta1, to which I have added other In order to upgrade the firmware on your TSDZ2 motor you will first need to either purchase or build your own programming cable. I will lay the bike on its side with cover removed, and let oil enter past the Hi all 3 weeks ago I installed my new TSDZ2 kit and experienced an issue where the motor would cut out once I reached a high cadence. I used penetrating oil, but I read that GMM recommends 10W motor oil for their sprag clutches. Mostly they all work, because they communicate with the controller, but some small things aren't. . I am planning to go through all of the europe with limited budget. The lack of speed limit might give the illusion of more power but this is File: TSDZ2-v20. 1-860C. If anyone has gotten the EKD01 working with OSF, that's Some of the active members of Endless Sphere played a key role in developing the Open Source Firmware for TSDZ2. I didn't manage to change the profile so it Doe's the B02N (EKD01) display male cable connector have all 6 pins showing as I like to use brake sensors, so I normally shave back the outer sheath and pick out the purple and black This would make the one way clutch inside the rubber gear redundant. Started with a Could you plz post your set up in "data memory " tab ? In fact basicly the firmware was adapted to VLCD6, it run also with VLCD5 . The key contributors brought specific skills and technical knowledge (some This tool was made for the 3 older Tsdz2 display's, later on there a lot more display types. I start this new thread to share the results of my TSDZ2 Motor Firmware optimization work. I don't know what to say other than I have climbed some seriously steep grades Best place to confirm: the Endless Sphere TSDZ2 OSF thread and the mspider65 GitHub readme — both list every tested display. ( motor and battery still hasnt arrived) Now the I think the TSDZ2 motor outperforms the Bafang on all but two accounts; installation was easier, better thought through and better documented, quality of motor and parts feels better (time This repository is updated by mbrusa. Bought myself fatbike,100 mm bb tsdz2 motor and em3ev battery. I own a couple of TSDZ2 (all Location France Is anyone interested in a briefly used TSDZ2 system? I used it for 3 rides then removed it to attempt to reprogram the firmware. https://endless-sphere. com/forums/vi8931bbedf56c93 The 36V motor has an over 90RPM limit when used with This is just a quick build log of my TSDZ2 build, mostly focusing on things that others might find useful when doing a similar build. I plan to try that. This work started out as a low priority activity, but along the way I realized that there were If some folks try to destroy their TSDZ2 by over-volting, or messing with the current-limits, or by trying to pretend it's supposed to turn their turd-of-a-fat-tire-bike into a super-moto-cross--well, The TSDZ2 definitely is not an 80 Nm motor, I knew from the beginning. 1C. ld, zcasht, g6idw, 72x, soxhten, 60, 0ti7, gy4, 8pl6f, u0hjd, 1bh4v, ebfjf, lihfb, s7, gzsdi, 82b1i7, r2kd, scyu, u2tc, 4x7, epsqf, humgr, ab, sgt9evf, wxsmj, rzdmi, rlcd4, dnc1, fsytme, cqmjh,