So what is written in the web interface is not correct ??

OK, then I can disconnect the accelerator pedal, the brake pedal and the contactors from the LDU and control them via the VCU

Yes, I noticed that it doesn't work. But how do I get the canbootloader onto the LDU without having to remove the whole thing?

I've now tried updating the bootloader to canbootloader on my desktop via the web, but it doesn't work for me; it gets stuck at 25%. Now I've done it via USB with ST-Link and installed the regular bootloader. To my surprise, I also have access to it via can-web, so installing the canbootloader isn't ...

I investigated further. If I only connect the 12-pin connector to the control unit, I measure exactly 120 ohms on the module between pins 5 and 6. If I then connect the 20-pin connector to the control unit, I only have half that, i.e. 60 ohms. When I then switch it on, the resistance jumps between ...

I still can't get the Gen3 to work, now I suspect that a battery must be connected, without it I don't get any values ​​displayed, is that right?

I have a similar situation with the Teslacharger v1.19R. I can delete canbus mappings but I can't save them anymore. Can someone check this?

A second thing would be, if I want to update the firmware via ESP-CAN module, it stops at 4% and does not go any further. With LDU and VCU no problems with ...

I finally managed to change Ready and Start to classic, it works so far, but I get a warning when compiling, what does that mean


src/hwinit.cpp: In function 'void clock_setup()':
src/hwinit.cpp:46:21: warning: 'void rcc_clock_setup_in_hse_8mhz_out_72mhz()' is deprecated: use rcc_clock_setup_pll ...

Can anyone really help me modify the BMW_e65.cpp file so that I can use a classic key?

Unfortunately, I don't know much about programming.

for the Taycan would be cool

I'm wondering if there are any safety concerns if I connect the Throttle pedal to the VCU and drive the LDU via CAN bus, or are there any safety mechanisms that ensure safety

works, thank you very much

That's exactly what I'm talking about. Everyone can then read out their vehicle and compare whether they are in conflict, and can then adjust the CAN mapping accordingly.
I am currently compiling all the can bus IDs I know in order to set up my setup

I've tried everything, but as soon as I restart it, it appears again
I've rolled back to the official firmware 5.35 to test it, and everything works there. In 5.36.40.B, you can't even save the CAN IDs. There must be something wrong?

Why is it that I can't delete the CAN mappings? On the web you have to delete them individually and you can't use the Remove all mappings button to delete everything at once. As soon as I restart, everything is back, the inverter isn't running either.

It would be very helpful if all the canbus IDs were listed and added to the wiki to have an overview of what is already used (inverter, VCU, OBC,Foccci) and what is not. This way you can also develop new applications without getting into conflict with the can IDs. Anyone can then find out the ...

I changed the code for testing, so that when the can message 0x45 comes to id130, T15 changes to on, but the LDU goes to run mode, something is wrong.

void BMW_E65::handle130(uint32_t data[2])
{
uint8_t* bytes = (uint8_t*)data;

if (bytes[0] == 0x45)
{
terminal15On = true;
}
else ...

No, it's all original, I just removed the engine control unit, it was a diesel before

But it must also be programmed so that as soon as the ignition is on, it immediately goes into run mode
so T15 and start signal in one

I have no idea why the CAN message 0x55 does not appear on the crank position, the message 0x45 appears on the ignition position, it is a BMW E60, identical to the E65, at least from the CAN messages

So, again, key in, nothing happens on the VCU, key position radio, nothing happens on the VCU, key position ignition T15, VCU goes immediately into run mode, that's exactly what I don't want, actually a 0x55 should be sent at crank position on CAN, but it doesn't, therefore a button for start signal

Hi, so on my BMW the start command (0x55) is missing when I turn the key to the crank position, possibly because of the missing engine control unit, how can I change this in the BMW_E65.cpp file so that I use a start button for it, I don't want it to go into Run mode immediately when the ignition is ...

Now I have received the Taycan control unit from the USA, I have connected everything according to the circuit diagram, but there are no CAN messages, the power consumption is about 400mA, Does anyone know the exact pin assignment? I can't figure it out from the circuit diagram.

20250323_163521 ...

Something else, accelerator pedal is sent over can to the ldu as before, but not the drive direction

selection point 89, disappeared?

Zombieverter won’t be able to do it as it dose not have a high current output drivers capable of powerkng the motor

I know that, and I already know the Panthera product, but I would prefer to integrate existing hardware. At the moment I am using an Arduino Uno for this purpose.
https://github ...