Search found 5 matches
- Sat Nov 26, 2022 3:18 am
- Forum: Hyundai/Kia
- Topic: Kia Niro BMS
- Replies: 146
- Views: 32823
Re: Kia Niro BMS
Hi guys I checked your Slave BMS pictures, I would like to confirm some points with you: 1) Each Slave BMS manages 24 cells (2x12 cells) due to the fact that 2x MAX17845 are mounted 2) There are 24 passive balancing resistors (12 pcs per PCB side), so this seems to confirm the above hypothesis 3) Fo...
- Fri Nov 25, 2022 3:25 am
- Forum: Battery Managment (BMS)
- Topic: BMS benchmarking and reverse engineering
- Replies: 6
- Views: 4761
Re: BMS benchmarking and reverse engineering
Thank you. I am more or less aligned with the status of Cell Monitoring ICs and their Gateway ICs. What I would like to benchmark is not only that part of the BMS. There are much more functionalities in a BMS: 1) Microcontrollers and Smart Regulators architecture (depends on Functional Safety target...
- Mon Nov 21, 2022 5:50 am
- Forum: Battery Managment (BMS)
- Topic: BMS benchmarking and reverse engineering
- Replies: 6
- Views: 4761
- Sun Nov 20, 2022 5:16 am
- Forum: Battery Managment (BMS)
- Topic: BMS benchmarking and reverse engineering
- Replies: 6
- Views: 4761
BMS benchmarking and reverse engineering
Hi Everyone I would like to support this forum, as well as learn new things about BMS latest technology on the market. I have HW & SW development skills in general on Electronic Control Units design, and I would like to do a benchmarking analysis of the BMS products currently available on the ma...
- Sat Nov 19, 2022 11:06 am
- Forum: VW (VAG, Volkswagen, Audi, Porsche etc.)
- Topic: Porsche Taycan Battery
- Replies: 16
- Views: 9959
Re: Porsche Taycan Battery
BMS seems to be built around the NXP MC33664 / MC33771, configured in 4 strings. Got a BMS-master here for reverse-engineering. Does someone have the full datasheet of these IC's available ? The basic datasheet is available at the NXP website, the full one (in which I hope to find the protocol desc...