This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/757267/bq27426-power-on-sequence-of-external-pullup-voltage-for-sda-and-scl
您好！
请让我询问是否有针对 SDA 和 SCL 的外部上拉电压的建议加电序列。 bq27426是否允许 在插入电池之前输入外部上拉电压？
此致、
Satoshi
