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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/842719/bq25601d-bq25601d-usb-interface-d-d--usb-that-can-be-connected-to-the-mcu-via-series-300r-resistors
BQ25601D USB 接口 D+ D- USB 可通过串联300R 电阻器连接到 MCU？ BQ25601D 的 D+ D-是否可以通过一个300R 串联电阻器连接到 MCU 的 USB？
您好！
我不建议使用高达300R 的电阻器。 我会选择100-150R 之类的器件、而不再选择、以便不影响 D+/D- BC1.2检测。
此致、
Joel H
