Search found 1248 matches

by tom91
Mon Mar 18, 2024 11:03 am
Forum: BMW
Topic: BMW GENERATION 5 packs (IX3 etc) - opening / reuse / reverse engineering
Replies: 11
Views: 463

Re: BMW GENERATION 5 packs (IX3 etc) - opening / reuse / reverse engineering

that makes it a pain, as it will be Panasonics take on how to do ISO-SPI/ISO-Whatever.

So not directly reusable without reverse engineering it from a signal level.
by tom91
Mon Mar 18, 2024 10:12 am
Forum: Charging
Topic: BMW i3 CCS/charge port controller
Replies: 1187
Views: 3056762

Re: BMW i3 CCS/charge port controller

Turns out you do need the Voltage Sense to work for the BMW I3 LIM to be happy to allow AC charging, it will however start AC charging with the unexpected voltage at charge port, if the HV U sense is at 0. Once you cycle the ignition it will test contactors.
by tom91
Sun Mar 17, 2024 4:02 pm
Forum: Charging
Topic: BMW i3 CCS/charge port controller
Replies: 1187
Views: 3056762

Re: BMW i3 CCS/charge port controller

Martineves wrote: Sun Mar 17, 2024 3:17 pm Thank you in advance
Will any form of remboursement be provided for this?
by tom91
Sun Mar 17, 2024 10:24 am
Forum: Vehicle Control (VCU)
Topic: Zombieverter or Lexus GS450h VCU that is the question.
Replies: 41
Views: 10872

Re: Zombieverter or Lexus GS450h VCU that is the question.

How is the test so far? Do we have regen success with the gs450? I am planning to do some testing next week with a build with GS450h. Other vehicles configurations are also being tested by Damien, he will create a release once all testing is done. Note the GS450h testing requires the removal of reg...
by tom91
Sat Mar 16, 2024 3:29 pm
Forum: Charging
Topic: BMW i3 CCS/charge port controller
Replies: 1187
Views: 3056762

Re: BMW i3 CCS/charge port controller

I do not have the time to get a ZombieVerter, as the project need to leave my shop next week. The Charge Port, Charge Lock and LED are all wired up. All info is in the zombieverter code, I am not going to list it out for you. Feels like you clearly messed up your planning and are trying to get othe...
by tom91
Sat Mar 16, 2024 9:52 am
Forum: Projects
Topic: [DRIVING] VW Touran powered by Nissan Leaf [FINISHED]
Replies: 732
Views: 152583

Re: [DRIVING] VW Touran powered by Nissan Leaf [FINISHED]

Maybe getting some stick on temperature labels will be good for your testing :D It "logs" highest temps.

https://uk.rs-online.com/web/p/temperat ... ls/0285914
by tom91
Sat Mar 16, 2024 9:39 am
Forum: Charging
Topic: BMW i3 CCS/charge port controller
Replies: 1187
Views: 3056762

Re: BMW i3 CCS/charge port controller

Question: What is the very minium requirements to achive functional CP, PP comminucation allowing for AC charging from the EVSE. Both in terms of wiring and additional components (lock, LED, voltage measurement etc.) but also if there are particular CAN messeges needed? Get a ZombieVerter and wire ...
by tom91
Fri Mar 15, 2024 11:45 am
Forum: VW (VAG, Volkswagen, Audi, Porsche etc.)
Topic: VW electric coolant heater
Replies: 12
Views: 5524

Re: VW electric coolant heater

muehlpower, thank you for all your work on this. Seeing the spec of the heater being upto 5/7kW. The LIN control message only has on byte for power level request, this means we can only request 2.5kW. Has anyone been able to get more out of the heater then the 2.5kW. Is it possible that Byte one con...
by tom91
Fri Mar 15, 2024 11:31 am
Forum: Energy Storage
Topic: Peugeot E-Boxer NMC cells reuse modules.
Replies: 13
Views: 394

Re: Peugeot E-Boxer NMC cells reuse modules.

We want to IC markings on the module boards not the main controller.
by tom91
Thu Mar 14, 2024 9:21 pm
Forum: Energy Storage
Topic: Peugeot E-Boxer NMC cells reuse modules.
Replies: 13
Views: 394

Re: Peugeot E-Boxer NMC cells reuse modules.

Please get details of the chip, better picture and markings on it.

This looks like some ISO-SPI comms.
by tom91
Thu Mar 14, 2024 8:26 pm
Forum: Vehicle Control (VCU)
Topic: Zombieverter or Lexus GS450h VCU that is the question.
Replies: 41
Views: 10872

Re: Zombieverter or Lexus GS450h VCU that is the question.

https://github.com/damienmaguire/Stm32-vcu

Damien is going to test it now. First tests concluded with an outlander rear inverter.
by tom91
Thu Mar 14, 2024 3:29 pm
Forum: BMW
Topic: BMW GENERATION 5 packs (IX3 etc) - opening / reuse / reverse engineering
Replies: 11
Views: 463

Re: BMW GENERATION 5 packs (IX3 etc) - opening / reuse / reverse engineering

Like this pack?

viewtopic.php?t=4763

These packs do not use CAN internally but a protocol unique to the chips used int the BMS.

If you label and disconnect the CSC connectors and open it to take a better pictures of the PCB we can analyse it further.
by tom91
Thu Mar 14, 2024 9:28 am
Forum: Vehicle Control (VCU)
Topic: Zombieverter or Lexus GS450h VCU that is the question.
Replies: 41
Views: 10872

Re: Zombieverter or Lexus GS450h VCU that is the question.

There is development ongoing to get regen implemented correctly, i am working on this at the moment.

Currently testing on various vehicles and setups to verify this works.
by tom91
Wed Mar 13, 2024 9:58 pm
Forum: Projects
Topic: [WIP] BMW Z3
Replies: 276
Views: 133997

Re: [WIP] BMW Z3

Slight issue with this is that the final XOR for making the command correct for the numbers above 6 wont be correct, but if Andy has gotten the modules reporting the info this is all good.

It is possible that balancing will not work, this has not been proven yet.
by tom91
Sat Mar 09, 2024 9:54 pm
Forum: Projects
Topic: [WIP] BMW Z3
Replies: 276
Views: 133997

Re: [WIP] BMW Z3

AMP3R wrote: Sat Mar 09, 2024 9:38 pm Do you have a dragy? Could you floor it and show the numbers?
No where near where any of that would be relevant yet.
by tom91
Sat Mar 09, 2024 5:27 pm
Forum: Projects
Topic: [WIP] BMW Z3
Replies: 276
Views: 133997

Re: [WIP] BMW Z3

From those plots it is now hitting the 100kW limit as I set in the code. Will need to look at tweaking things more once your car is more sorted.
by tom91
Fri Mar 08, 2024 4:38 pm
Forum: Classifieds
Topic: ModIce ME enclosure and header for sale
Replies: 0
Views: 159

ModIce ME enclosure and header for sale

I have a surplus of ModIce ME enclosures Part Number 5810130065, brand new in box un used. https://www.belfuse.com/product/part-details?partn=5810130065 Quantity for sale: 30 Price: 10 gbp ex shipping per box at low volume open for discussion when buying more then 3. Also for sale Headers for the Mo...
by tom91
Fri Mar 08, 2024 4:32 pm
Forum: Classifieds
Topic: Cascadia (Rhinehart) PM100DXR inverter for sale
Replies: 0
Views: 137

Cascadia (Rhinehart) PM100DXR inverter for sale

I acquired this Cascadia PM100DXR along time ago, note the low serial number this unit set my back 2000 USD back in 2017. This has just been gathering dust on my shelf. https://www.cascadiamotion.com/productlist/14-inverters/8-pm-inverters/1-pm100 I have not used this inverter, other projects got in...
by tom91
Thu Mar 07, 2024 11:43 am
Forum: Projects
Topic: [WIP] BMW Z3
Replies: 276
Views: 133997

Re: [WIP] BMW Z3

Over 300A :) Can you get a Amp and UDC graph at some point? Things are starting to look good.

Wonder how much more the limit can go up by. ;)
by tom91
Wed Mar 06, 2024 1:29 pm
Forum: Battery Managment (BMS)
Topic: Interfacing Orion 2 with Thunderstruck EVCC [SOLVED]
Replies: 7
Views: 267

Re: Interfacing Orion 2 with Thunderstruck EVCC [SOLVED]

You check what speed the CAN is configured for and that you have configured it for the right bus?

Can the EVCC show you the raw CAN it recieves?
by tom91
Sat Mar 02, 2024 6:57 pm
Forum: General
Topic: Battery advice
Replies: 2
Views: 202

Re: Battery advice

Charge them all up, all the modules are under the "nominal voltage" so the differences will be quite large in voltage for a minimal difference in charge. Aging of the modules is why they could get like this, each has different stress. Key is that the modules are matched and do not have del...
by tom91
Fri Mar 01, 2024 7:23 pm
Forum: Projects
Topic: [WIP] Mercedes 310E (310D campervan) - GS450H/GS300H
Replies: 142
Views: 70173

Re: [WIP] Mercedes 310E (310D campervan) - GS450H/GS300H

Please just post the CAN log. No point squinting at grainy screen pictures.

Best would be to create a github repository.
by tom91
Fri Mar 01, 2024 5:49 pm
Forum: Projects
Topic: [WIP] Mercedes 310E (310D campervan) - GS450H/GS300H
Replies: 142
Views: 70173

Re: [WIP] Mercedes 310E (310D campervan) - GS450H/GS300H

Okay, but why so many pictures of the laptop screen?

Did you note down what state the BMS was in when the log was taken? I presume you have not yet connected back up any of the cells.
by tom91
Fri Mar 01, 2024 3:23 pm
Forum: BMW
Topic: BMW i4 battery 84 kWh
Replies: 13
Views: 658

Re: BMW i4 battery 84 kWh

3 in parallel 108 series (3x4 + 4x2x12)
by tom91
Thu Feb 29, 2024 5:54 pm
Forum: Toyota/Lexus
Topic: L210 gearbox
Replies: 241
Views: 463537

Re: L210 gearbox