ST BMS for 14 cells

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joromy
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ST BMS for 14 cells

Post by joromy »

Got this evaluation board in the mail today.
BMS for 14 cells, can add slave boards with 14 cells.
Comes with preloaded firmware.
Christmas is saved :D

https://www.st.com/en/evaluation-tools/ ... l#overview
image.PF271263.jpg
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Re: ST BMS for 14 cells

Post by johu »

Cool! Is the L9963 a specialized BMS chip or just an MCU? The other chip runs the BMS master I suppose? And then you can chain in more L9963 chips?
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Re: ST BMS for 14 cells

Post by joromy »

It's a specialized BMS chip.
https://www.st.com/en/automotive-analog ... 9963e.html

This board extend with 14 more cell.
https://www.st.com/en/evaluation-tools/ ... e-nds.html
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Mipi
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Re: ST BMS for 14 cells

Post by Mipi »

Hi joromy!
Any luck with interfacing with the l9963? I am stuck at computing the CRC.
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