If you set the maxregentravelhz to zero in potnom1 version, you will automatically get the behavior you have now, with dead zone, since rotorfreq is always larger maxregentravelhz, and thus potnom remains unchanged. So you don't need 3 versions. In your table you don't take into account the case whe...

I think flashing worked, but I don't get any parameters. The serial port is sending something, but I think my ttl to rs232 (no usb) is too slow. If I change the nude ID, I can observe a CAN message. 0x614 for ID20, 0x615 for ID21 etc. Only for ID22 do I get a response on 0x596.

.../ or via an ESP32 module that talks CAN. .... or also with the ESP32 gadget that will be for sale soon Hello Johu. I have your ESP32 CAN tool and a focci board from UHI. Wifi connection works and the focci board sends via RS232. I connected the CAN lines. How do I get the parameters to the conso...

For me, a pedal that behaves differently depending on what happened before is a NO GO.

Now I see it. You shift brknom up to the value set with regentravel when you accelerate. It then remains at that value until the car stops again and the accelerator pedal is at zero at the same time. That means if you don't come to a complete standstill, you'll have a dead zone again! I do not like ...

The LIM design goes well with the Fellten button, which I also use.

https://shop.fellten.com/shop/ledrgbcb- ... ge=7#attr=

Question to mane2 and johu. In stm32 sine.cpp, brknom is assigned the value of regentavel. Correct? Throttle::brknom = Param::GetFloat(Param::regentravel); In throttle.cpp potnom is calculated. Correct? float Throttle::CalcThrottle(float potnom, float pot2nom, bool brkpedal) { float scaledBrkMax = b...

I have two DBC files. They both say the same thing. In the second 64|4 cannot be correct BO_ 850 ID352BMS_energyStatus: 8 VehicleBus SG_ BMS_energyBuffer : 55|8@1+ (0.1,0) [0|25.4] "KWh" Receiver SG_ BMS_energyToChargeComplete : 44|11@1+ (0.1,0) [0|204.6] "KWh" Receiver SG_ BMS_e...

https://www.auto-click.co.uk/5-way/sumi ... /6189-1046
https://www.auto-click.co.uk/8100-3455

https://www.kinkong-connector.com/products/90980-1248311pinfemalewaterprooftypeautomotiveelectricalconnectors-ID989.html

The first two pictures show the same thing, a bridge between pin3 and pin4 on the port, which are connected to pin5 on the LIM. It's the same with the I3. The second picture is only important if the resistors are not already installed in the charge port, which is not the case with your original BMW ...

That's exactly how I see it. The limit values ​​are similar, the regulation does not apply to purely electric vehicles before 2002. This would come into play if it was a petrol hybrid. These cases are also covered in leaflet 764. The TÜV will have no problem as long as the motor and inverter are fro...

The decisive factor would have to be Richtlinie 72/245/EWC, as the amended one from 1995 requires EMC. And in '72 they only talk about engines with spark ignition (Fremdzündung). Nochmal in Deutsch: Die hier anwendbare Vorschrift Richtlinie 72/245/EWG bezieht sich nur auf Motore mit "Fremdzündu...

§55 STVzO demands.. §55 StVZO is about sound signs ( ein Hupe auf deutsch)! What does this have to do with a conversion? When it comes to an Acoustic Vehicle Alerting System — AVAS (Akustisches Fahrzeug-Warnsystem) , this guideline is important: VERORDNUNG (EU) Nr. 540/2014 DES EUROPÄISCHEN PARLAME...

NOexhaust wrote: ↑Sun Nov 26, 2023 1:28 pm EMC (mandatory for german road approval)

why do you think that the EMC is mandatory. The TÜV leaflet 764 says that no EMC is necessary for cars before 2002.

Servo drives are normally used to precisely control movements. I have these in my milling machine. It behaves more like a stepper motor. Technically it is a three-phase motor with an attached, usually high-resolution encoder (2000 to 20,000). The inverter keeps the exact position or movement. The di...

With the LDU, the housing is connected to ground via the circuit board and the external 23-pin connector. This line is very small and not suitable for compensating for potential differences. All EVs I have seen have grounded motors. Also chargers, battery boxes, DCDC converters, heaters, AC compress...

mane2 wrote: ↑Sat Nov 18, 2023 7:15 pm It's actually one set of parameter showing how regen and throttle acts on different speeds. Makes sense now.

Seems like it's pretty much the same thing. Just different views of the same idea.

Exactly. And if you program and test it now, I'll be very excited to see your results.

I don't understand your graphic either. I only do regentravel linearly depending on the speed or RPM, up to an adjustable speed. Above it remains at the set value. This means, as in my graph, if regentravel is set to 50% and regenRPM is set to 100km/h, everything above 100km/h accelerates over 50% p...

That's exactly what I suggested here: viewtopic.php?p=59989#p59989

I named the new parameter "regenRPM", you called it "maxregentravelhz".

You ever heard of lithium fires, please look at the specific extinguishers for it. "Extinguisher" is the wrong term as lithium is self fueling and oxidizing so can burn on its own you are rather cooling and suppressing the effects of thermal run away to limit damage your are not putting i...

As we saw with Proton's car and with Johu, a fire cannot be ruled out with our conversions. I would like to take this opportunity to discuss what we can do. P.S. Mangelsdorf has posted a link to the NHRA rules elsewhere. This requires a water connection on the battery box. I've been thinking about a...

I use 2 of them, the upper one for the motor and charger, the lower one just for the battery. I attached it to the three holes where the fan was originally attached.

My M3 LR battery sat separated on the shelf for 1.5 years. I then installed and connected the modules into my case, but in a different order. The two short modules are rotated and swapped. That was 2.5 years ago now. I've never charged it! The cell voltage has dropped from approx. 4.1V to 3.9V with ...

In case anyone has the idea of removing the pipe. I have tried it. It seems to be pressed in and secured with Loctite 271 (high-strength). I welded mine at the end to get it tight, as the bore was very damaged.