How to choose reference code version for MM9Z1-638

[gumu]

Hello NXP team,

We are using MM9Z1-638 to develop new product. and have got two reference code form NXP websit.One is MM9Z1J638-Demo-APPSW.zip, the other is RD9Z1-638-4LI_APPSP.zip, I'd like to know which one is the latest version and what's the difference between them.

Thanks!

[Q_man · Accepted solution]

Hi Gumu,

both software are demo code and provided "AS IS".

The newer code base is the MM9Z1J638-Demo-APPSW.zip and probably the better starting point.

MM9Z1J638-Demo-APPSW.zip contains various projects and a documentation.
Is targeting the standard EVB (KIT9Z1J638EVM), the 12V reference designs with LIN or CAN interface RD91Z-638-12V-L / RD91Z-638-12V-C

RD9Z1-638-4LI_APPSP.zip is a specific demo targeting the 4-cell LiIon reference design (RD9Z1-638-4LI)

Rgds

W.