I still admire your ambition when it comes to displays. I just find it boring, I don't want to have any frills on the handlebars.

Perhaps, Xnyle is interested...
regards
stancecoke
I still admire your ambition when it comes to displays. I just find it boring, I don't want to have any frills on the handlebars.
That one is ver small and has the Bluetooth. With the Bluetooth chip it has, should be able to communicate wit mobile app AND the smart bms that also has Bluetooth, so we could integrate the bms on the system.stancecoke wrote: ↑Mar 26 2019 10:34amI still admire your ambition when it comes to displays. I just find it boring, I don't want to have any frills on the handlebars.
Perhaps, Xnyle is interested...
Hardly, and I think it's an unreasonable leap to make that assumption from my post.
I try to add all issues, that are reported more than one time, to the FAQs at github.
I understand the reaction of Xnyle. I also feel like that and I usually simple do not answer because I do not feel the obligation to do it. I think users should help themselves.stancecoke wrote: ↑Apr 02 2019 2:24amI try to add all issues, that are reported more than one time, to the FAQs at github.
You can add your findings there, too. Everybody with a github-account can edit the Wiki.
Current torquesensor settings:-Xnyle wrote: ↑Apr 05 2019 3:43pm@everyone who is using this FW:
It would be nice if you could send me your proven settings based on the current version of the Java tool so that I can add them to the repo.
Please select a filename that contains controller type, system voltage, wheelsize and motortype
You can also add a pull request on github ofc.
Thanks!
I finished my experiments with the firmware because of the behavior of the thumb throttle that does not suit me, as I wrote above, and returned to the stock firmware (on another controller).
Whenever I've had this issue I've usually managed to fix it by making an adjustment to the zero point - this was using stancecoke's advice, I think there may be some reference to it many pages back in this topic.
Fixed.....I also set 'TQ calib' to 1500. For some reason this doesn't seem to restore from the .ini file and defaults to 1000.
XF15 probably not the problem, working fine with current FW and a 12FET controller (yes I know total overkill but it's what I had lying around...throttle - same behavior). MXUS XF15 gear motor.
If this turns out to be the problem on 6FET controllers I should make that a configurable option as well.ui16_current_cal_b -= 1;
Ok. I have a spare LM2596 module laying around for the bluetooth so that's not a big problem. How about my other question; is it ok to connect the reds and blues of both controllers to the same on/off switch? Would that mean that the red 36V rails become parallel and don't add up the voltage or do they? And if the blue wires are only getting the 36V signal it would not matter where it comes from, right?Xnyle wrote: ↑Apr 09 2019 5:02pmNo, please don't do that. It's clearly stated in the wiki as well. For every additional watt you pull out of the 5V rail the linear voltage regulator inside the controller has to !burn! ~5 watts (depending what kind of resistor the poor chinese guy had at hand botching together your very controllerOn top of that there is also a high chance you get all sorts of weird bugs because of voltage drops (I tried to isolate software bugs last year which turned out to be hardware bugs because I connected the BT module where it wasn't supposed to be connected.
Use a cheap xl7015 based buck converter and everything will be fine.
So I have to use the Java tool and put 0 to the "Without PAS" -section, flash again and I'm set?
Code: Select all
float_temp *= (1 - (float) ui16_virtual_erps_speed / 2 / (float) (ui16_speed_kph_to_erps_ratio * ((float) ui8_speedlimit_kph))); //ramp down linear with speed. Risk: Value is getting negative if speed>2*speedlimit
I'm using the Sempu T4 with stancecoke's firmware, this works just fine for me. Don't bother with the T2 type, these give an output with any pressure on the pedals, this gets to be annoying very quickly....vulcanears wrote: ↑Apr 11 2019 3:44amSo which one of the torque sensors on Aliexpress would you recommend for use with the Open Source controller? The Sempu T4? The Eunorau type?
thx in advance