Search found 82 matches

by Dirkro
Nov 22 2019 4:23pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

I’ve got no power to the motor regardless what I do..even after resetting to defaults I can’t get above 0W output. Does this sound like a bad controller? I did accidentally short some pins though blowing up the plug I’m hoping there are other potential things I can try before getting a replacement ...
by Dirkro
Nov 15 2019 1:43pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Can confirm that there is a bug with the cadence displayed when I installed the 0.20.0 Beta 1 from the official project page. But it seems that the bug is not present on the 0.20.0 Beta 1 that is on my drive... Will have to confirm this by testing some more. I installed 0.20Beta1 Yesterday from Git...
by Dirkro
Nov 15 2019 8:46am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Can confirm that there is a bug with the cadence displayed when I installed the 0.20.0 Beta 1 from the official project page. But it seems that the bug is not present on the 0.20.0 Beta 1 that is on my drive... Will have to confirm this by testing some more. I installed 0.20Beta1 Yesterday from Git...
by Dirkro
Nov 12 2019 5:25am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Can confirm that there is a bug with the cadence displayed when I installed the 0.20.0 Beta 1 from the official project page. But it seems that the bug is not present on the 0.20.0 Beta 1 that is on my drive... Will have to confirm this by testing some more. I installed 0.20Beta1 Yesterday from Git...
by Dirkro
Jun 17 2019 10:41am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Sorry, in my opinion, by doing the tests, you add a lot of centerpieces from weight, steepness of road, speed, lost in the drive, lost of tires. And that are the same conditions on both tests, right?? Both motor and pedals pull the bicycle wheel using the same chain. I guess we would have to discou...
by Dirkro
Jun 17 2019 7:27am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Proposal for validating measured human power As others did mention before, I wish we could validate our current measurement of human power as it seems an high value. Human power is pedal cadence * force applied on the pedals. For pedal cadence, I think we can trust very well on our current measurem...
by Dirkro
Jun 13 2019 1:26am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Hi, if you mean the backwards (forward) counting of the battery mW , then I can say that I am a fan of this feature and I use it regulary! For me one of the highlights :-) And why? Can you please elaborate and compare with the other mode?? For me this is the only reliable way to calculate the expec...
by Dirkro
Jun 12 2019 6:54am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Usage of battery SOC based on Coulomb counting I wounder how many users are using this feature on LCD3. LCD3 implements 2 different ways to measure SOC: battery voltage and Coulomb counting. There is an user reporting incorrect working of Coulomb counting SOC but I think is a bad configuration he d...
by Dirkro
Jun 11 2019 7:08am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

I think the function is implemented in the setup menue under item 7.2 Curent ramp up per second . Standard is 5, can be set up to 10. I would like to set it up to 12-15 if you ask me. Will remember this for the next version. Definitely possible to increase the current ramp up. Hi, I made mesurments...
by Dirkro
Jun 10 2019 1:06pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Hi, I made mesurments with input by an old style analog torque wrench and the values shown at menue 9.2 Input Value 9.2 0 Nm 50 10 Nm 60 20 Nm 69 30 Nm 78 40 Nm 91 50 Nm (98) maybe not fuly correct I hope this helps to improve the calculation of input power. I am ready for testing :-) Maybe we can t...
by Dirkro
Jun 10 2019 12:50pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Just some testing on the inverse ramp factor to reduce lag Hello, I'm new to this forum. I just installed and flushed Kt-lcd3 with my TSDZ2. I also experience this lag which you have mentioned before and would love to fix if but I don't now how. I already checked WiKi and watched your video about i...
by Dirkro
Jun 09 2019 3:13pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Hi, I have installed 19.8 on 36V motor and battrie Thank you for this!!! - I like the new button logic. - The change from road mode to offroad mode I cannot real understand, because it is not logical to for me to swich to road mode through a button code. It is running well in my opinion but followin...
by Dirkro
May 31 2019 3:44am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Does opensource firmware support optimal rider cadence? Something like a cadence-related power setting curve? So, bikers would be encouraged to pedal a bit faster instead or ruining their knees with super low cadence and max pressure plus max support? Under cadence 30, the motor would give only 30%...
by Dirkro
May 18 2019 12:04pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Hi, I had some requests regarding error blinking 1 and I have asked ho to make it better for me, because I sometimes got stucked on steep sections. But frankly spoke, I just swiched off the setting to power on without pedal rotation and I was suprized how fast the power came in the first 10th of my ...
by Dirkro
May 11 2019 11:00am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

I am holding the brakes, (Old Hydraulic Hayes 9 DH breakes with 200 disks, but not compatible to sensor) of course! But my foot is just resting on the pedal without pushing. Thats why I am asking for a threshold! The idea is not adding new features that brings more complexity. I want to keep firmwa...
by Dirkro
May 09 2019 12:13pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

...... Both issues would be solved with a solution above in my opinion. For my setup with a relative weak 36V batterie , I cannot see the use of this feature. Yes, that feature is to protect against possible unintentional locking of the pedals. The feature was working well before but on last beta v...
by Dirkro
May 09 2019 11:36am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

...... Both issues would be solved with a solution above in my opinion. For my setup with a relative weak 36V batterie , I cannot see the use of this feature. Yes, that feature is to protect against possible unintentional locking of the pedals. The feature was working well before but on last beta v...
by Dirkro
May 09 2019 9:29am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Hi, Regarding Blinking 1, I see the use of it , but also feel the problem in traffic light, or when you just stop and talk with friends, My saddle is quite high, so my foot is restng on the pedal when I stop. I am wondering if it is possible to - have a threshhold for torque before it reacts So it ...
by Dirkro
May 07 2019 10:41am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Hi, Regarding Blinking 1, I see the use of it , but also feel the problem in traffic light, or when you just stop and talk with friends, My saddle is quite high, so my foot is restng on the pedal when I stop. I am wondering if it is possible to - have a threshhold for torque before it reacts So it c...
by Dirkro
May 07 2019 10:34am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717438

Re: New "TSDZ2 Torque Sensor Central Motor"

Can we jack up the cadence on the 48v with the opensource firmware? (I saw some options on the wiki but were "experimental", any side effects?) Asked the same but it looks like there isn't. There are probably two options, one is to get just the 36V motor and replace existing one, another is to run ...
by Dirkro
May 06 2019 12:03pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717438

Re: New "TSDZ2 Torque Sensor Central Motor"

Please look!

https://www.eco-ebike.com/blogs/eco-cyc ... romscratch
You can adjust the 36 V Engine and original display to 48V and have higher cardence
by Dirkro
May 04 2019 12:43pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

Hi, could it be that you stand on the pedal while waiting? I think there is a timeout of 5s (10s at 19.6 ) leading to this. I never stand on pedal when I power up display or stand on traffic lights etc. I always keep my both legs on the ground. I don't understand what timeout means in this. Where i...
by Dirkro
May 01 2019 2:55pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 6927
Views: 717438

Re: New "TSDZ2 Torque Sensor Central Motor"

Hi, during Easter Holyday I was using my bike with engine swiched to 0 for several kilometers over one week. For going into the Hills around Garda I used the support of course, but for the rides along the lake I was riding very well with 0 support. In my opinion, the efect of a poor adjusted disc br...
by Dirkro
May 01 2019 9:52am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

I’m wondering ”blinking 1” problem. I used to drive before beta4 and the problem came up often. It is annoying when stopping traffic lights and ”blinking 1” comes on the screen and after that there is no assist at all. This happened quite often and sometimes helped when the display was restarted. L...
by Dirkro
Sep 27 2018 5:46am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 4970
Views: 348850

Re: TSDZ2 mid drive -- Flexible OpenSource firmware for TongSheng TSDZ2 mid drive motor

I suggest you to look at current wiki pages and do like that, using the options to show images, links to external sites and the Table Of Contents (TOC). You will need to upload the screenshots/images, but you can do first on your github account, you can created a wiki page for testing and do there,...