S32K中的主题 RD33771CNTREVM

RD33771CNTREVM

Wittawat — Wed, 24 Nov 2021 04:08:24 GMT

Dear support,

The example from NXP is not working. Attached is the result showing the battery voltage, which is not correct.

Please help send a new example project file for the RD33771CNTREVM EVK board.

Thank you.

Best Regard,

Wittawat

Re: RD33771CNTREVM

guoweisun — Thu, 25 Nov 2021 00:46:46 GMT

Flexible Battery Management System (BMS) Reference Design | NXP Semiconductors

Please download from above link.

Re: RD33771CNTREVM

gzleng — Tue, 12 Apr 2022 17:25:41 GMT

Hi, there is only one firmware on the website under this eval board.

there is NO documentation on how to use the board or use the software. the sw is for a 100pin s32K144 device but the board has a 64 pin device.. so where can i find the sw package for this eval board set?

EMBEDDED APPLICATION SOFTWARE - MISCELLANEOUS

S32K Battery Cell Controller Evaluation Software

ZIPRev CFeb 6, 2020596.5 KBS32K_1xx_BCC_Eval_RevC

Re: RD33771CNTREVM

sohan — Mon, 23 Dec 2024 14:00:42 GMT

Hello @gzleng,

I’m experiencing a similar issue with the RD33771CNTREVM HV BMS. I’ve configured two clusters—one with 12 cells and the other with 11 cells—powered by a 23S battery pack, and adjusted the cell mask accordingly.

I am encountering a Timeout error in the BCC_IsConverting() function, specifically within BCC_ReadRegisters().

If you have found a solution or made progress, I’d appreciate any insights.