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请问一下BQ40Z50-R1这款电量计关于HASH认证的操作流程是什么样的,能不能简述一下相关的寄存器和简易的操作流程?
想实现的功能就是做电池认证识别,主机产品只认可能认证通过的电池.
您好，请参考下面帖子What is the procedure to program the SHA-1 secure key?
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1178237/faq-what-is-the-procedure-to-program-the-sha-1-secure-key?tisearch=e2e-sitesearch&keymatch=SHA-1#
谢谢你的回复,但是我看了一下,和BQ40Z50-R1的顺序和SBS命令不太一样,有没有比较详细的应用笔记文档描述步骤.
您好，建议您使用BQ40Z50的最新版固件，固件更新一般是修复旧版的bug
谢谢你的回复,我只是感觉从官方给的资料中不知道这一块具体是怎么用的,希望有比较详细的应用笔记.
您好，change Security Keys 步骤请参考下面帖子的内容：
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/781400/bq40z50-r1-change-security-keys
