Search found 82 matches

by Dirkro
Sep 26 2018 4:49am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

Dirko, do you want to volunteer to write a wiki page with information on how to flash on Windows? -- seems users are asking over and over the same questions and would be great to have a page with maybe some screenshots and details... Yes I can try, but how to say, I am a very beginner of HTML and G...
by Dirkro
Sep 25 2018 4:48am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

Interesting for me: to get about 350W input power, I have to set about 700W. Can this be plausible? This is normal, because to get 100 % input level, you need 100% torque at a very high cardence. So it is comon to put in maybe 1400 W at the high assist levels. Once you found good values, the system...
by Dirkro
Sep 24 2018 12:58pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

Basicaly 0.12 should be nearly OK ..
https://github.com/OpenSource-EBike-fir ... rsion-0.12
maybe give it a try... PAS cardence in menue 8 2 is 110 instead of 25 but most options are OK I think
by Dirkro
Sep 24 2018 9:07am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I have Problems falshing the firmware. I was able to flash the display and it shows is 88888-Screen now as expected. Also, changing the battery to 24V with the original Software (changing the data field) worked. But: with STLink/Swin/STM8S105x4 the STVisualProgrammer floods with error messages like...
by Dirkro
Sep 23 2018 2:45am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

DST trip distance and total trip distance ODO are implemented on development branch, however I can reset them or so because I do not have free button combination... I am thinking in implementing QUICK PRESS followed by LONG PRESS detection of the same button, so 3 more button presses can be detecte...
by Dirkro
Sep 19 2018 4:41am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

DST trip distance and total trip distance ODO are implemented on development branch, however I can reset them or so because I do not have free button combination... I am thinking in implementing QUICK PRESS followed by LONG PRESS detection of the same button, so 3 more button presses can be detecte...
by Dirkro
Sep 18 2018 5:52am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

The original firmware does: Turn on the system. (wait about 3 sec). When you tap the power button it toggles the lights on/off. Hold power to turn off system. When lights are tapped ON: Screen backlight = ON lighting circuit has 6v applied, this circuit has two tails. Often used to power both front...
by Dirkro
Sep 16 2018 10:02am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I've added a new page to the wiki which should be correct for the beta firmware (upcoming 0.12 firmware), see: https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/wiki/Usage-and-configuration-of-firmware-version-0.12 If you're using the official 0.11 firmware at the moment you don't need this i...
by Dirkro
Sep 16 2018 5:31am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

Nice to hear, that offroad is working well now! just one question about the speed limit in different menues: - in menue 0, isnt that the "standard "speed limit, ? and - the speed limit in the offroad menue, should be the offroad speed limit? this would be my first and logucal guess But fro...
by Dirkro
Sep 14 2018 8:29am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

... Thanks for reporting back! Did the offroad mode work? Also the offroad speed and power limit? Enable/disable on system startup? What exactly did you test? The speed limit from menu 0 (so, not the offroad speed limit) should still work, will test this myself tonight. .... I was able to switch on...
by Dirkro
Sep 14 2018 4:03am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I did the first test ride with the new off road firmware. Unfortunatly the speed limit from Menue 0 is totaly ignored, also at "non offroad mode" I had problems to set up parameters in menue 1, Can anybody help me wher the new parameters are documented? I found out: 0- max Amperage somwher...
by Dirkro
Sep 14 2018 2:26am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

Thank you, I am keen to try!
I am a fan of a 35 km/h offroad mode
have a day off today, good weather, will try!

Do I need to reset the EEPROM? and if, how, programmer or is the a menue?
by Dirkro
Sep 14 2018 2:25am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

Thank you, I am keen to try!
I am a fan of a 35 km/h offroad mode
do I need to reset the Eprom?

Regards

Dirk
by Dirkro
Sep 13 2018 10:23am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

EndlessCadence wrote:
Sep 13 2018 10:10am
Which hardcoded 250w limit are you talking about?
It was in the one Version
I flashed on 11to September
I connot get it over that limit,

@ EndlessCardence: Is your "Off Road " Fork wready for use ? How to confirure? What are the files working toghether?

Regards

Dirk
by Dirkro
Sep 13 2018 8:35am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I just added an option for LCD configurations to be reset to default values. It is on development branch. I am implementing a few configurations and I will document in the end of today. When I want to flash the developement branch, this is only the LCD, Will this work together with the master of th...
by Dirkro
Sep 13 2018 12:50am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I know why you ask. The firmware was implemented with a key value on EEPROM address 0, that if is different of the expected value when system boot, will write all values to the default. So, you just need to write 0 to the first address or to change the key value on EEPROM file of the firmware. For ...
by Dirkro
Sep 12 2018 10:26am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

Maybe a RTFM Error, I thought thet the value for assistance where percentage, not watts Will give it a try this evening One more thing I faced: The standard power for the Batterie was 8000 wh. Was not RTFM No way to get more than 250 W Is there a secret 250W limit in version 10 when 25 hm/h is on? ...
by Dirkro
Sep 11 2018 11:35pm
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I just flashed this version I think, with a compiler but no more than 260 W 7.4 amps Crosschecked all parameters. Maybe a RTFM Error, I thought thet the value for assistance where percentage, not watts Will give it a try this evening One more thing I faced: The standard power for the Batterie was 8...
by Dirkro
Sep 11 2018 10:53am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I just flashed this version I think, with a compiler Thank you for the fitness bike :-) I was suprised to see the assistance levels but no more than 260 W 7.4 amps Crosschecked all parameters. But I have to admit that I first flashed the motor firmware on the LCD But I recognized my fault directly a...
by Dirkro
Sep 11 2018 1:16am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

casainho wrote:
Sep 10 2018 1:00pm

I verified I changed PAS cadence calculation in a way it is fast to detect stop of pedaling and also is is slower to detect start of pedeling -- maybe if we go back to previous values it will work well again.

Maybe the change in torque sensor value is good ro detect the start of pedaling
by Dirkro
Sep 11 2018 1:04am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I verified I changed PAS cadence calculation in a way it is fast to detect stop of pedaling and also is is slower to detect start of pedeling -- maybe if we go back to previous values it will work well again. Can you guys go back to previous values on main.h file and test?? I have a issue with my L...
by Dirkro
Sep 10 2018 11:28am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

4.- is it possible to swich off the delay of assistance when starting padeling after 0 cardence? 4. ??? Dirkro, do you mean this setting? : "motor assistance startup without pedal rotation" See the configuration wiki: https://github.com/OpenSource-EBike-firmware/TSDZ2_wiki/wiki/TSDZ2-and-...
by Dirkro
Sep 10 2018 5:53am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

I saw you edited the wiki, thanks. Yes, I am in the middle to implement the motor temperature control which probably I should not until release next version. this is nothing ! would like to do more! some things I like your opinion to put it into the Wiki: - now the boost level is a assist factor fo...
by Dirkro
Sep 10 2018 4:22am
Forum: Motor Technology
Topic: TSDZ2 mid drive with 860C, 850C or SW102 displays only -- Flexible OpenSource firmware (Casainho code only)
Replies: 6444
Views: 471821

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

For me, the standard needs several adjustments, because of different setup and user profile: 1. - 36V Motor and Batterie 2. - the standard support levels are much to high because I like to give significant input to get 70 km range 3. - the bost levels does not make sense imho ( can you maybe tell m...