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Add support for PSA/STELLANTIS e-CMP batteries (Peugeot/Opel/Jeep etc) - Help needed #414

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albertofralbe opened this issue Aug 17, 2024 · 4 comments · May be fixed by #462
Open

Add support for PSA/STELLANTIS e-CMP batteries (Peugeot/Opel/Jeep etc) - Help needed #414

albertofralbe opened this issue Aug 17, 2024 · 4 comments · May be fixed by #462

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@albertofralbe
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albertofralbe commented Aug 17, 2024

Hi there,
I have a 2021 Peugeot e-208 100kW and I would like to help the adoption of this platform's battery that is becoming increasingly common in Europe. How can I do this?
I know that it has internal BMS using MAX17823 master and various slaves, one for each cells module.

https://openinverter.org/forum/viewtopic.php?t=2181

https://openinverter.org/forum/viewtopic.php?t=2465

https://openinverter.org/forum/viewtopic.php?t=2675

Btw just found a thread about this here: https://openinverter.org/forum/viewtopic.php?t=4612

@dalathegreat
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Hi @albertofralbe ,
See this page, we need CAN logs to get started: https://github.com/dalathegreat/Battery-Emulator/wiki/Data-needed-for-new-battery-integration

@opelpanfan
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In 2 weeks I'm going get delivered one of these batteries (corsa-e 2022) also personalu own citroen e-c4 (2023) so going to be doing investigations and can logging

@dalathegreat
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eCMP PR opened: #462

@opelpanfan
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Varies can logs and dbc file is located on my gdrive
https://drive.google.com/drive/folders/1S-Nf0dN5nZi71HhXIoM3GTydEk_VHHuM

Latest discovery is shunt current readings (small part is missing to discover what way current goes)

@lenvm lenvm linked a pull request Dec 12, 2024 that will close this issue
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3 participants