I am a Chinese student，I'm designing a battery management system (BMS) based on MC33771 . There are many registers in MC33771, so it confused with me, I don't know how to do it , I sincerely hope you can help me , can you share the MC33771 driver code with me? My mail:firstname.lastname@example.org. Thank you !
I would recommend looking at our example code for the KIT3377x (FRDM-KL25Z board). It should be a good starting point for your own developments. Attached you can find a complete MC3377x Evaluation Package, the project is located by default in C:\Program Files (x86)\NXP\MC3377x_EvalPackage\EvalSW folder.
Hope it helps.
hello, i am using MC33664 combined with MC33771 to design a battery management system too , my MCU comunicate with MC33664 which is a high votalge isolation chip in spi mode,but MC33664 communicate with MC33771 in TPL mode,I looked into the driver code and wonder which interface type i should choose, could you help me with this problem ?thank you very much!
Thank you very much, you had helped me solve this problem perfectly. And I run into another problem again, in my code , Compare odd cell terminal pre-switch closure results to post switch closure results to determine fault mode according to datasheet <5.9 Table12: CT Open Detect and Functional Verification>.
In my understanding , "Open line condition during test execution " means the same with"SWx failed open" .
But ,if so, then why when SWx command close , under Open line condition :V=0, but under SWx failed open condition:
Cell voltage much higher? I am confused by the question, could you please help me with it? Much appreciated!