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TPS65982: Battery Charger (BC1.2) Detection

Guru 29720 points
Part Number: TPS65982

Hi Team,

I understood TPS65982 integrates BC1.2 detection for when it is a power sink and looking into a host which support BC1.2.






Are C_USB_TP/C_USB_TN (C_USB_BP/C_USB_BN) Hi-Z when BC12enable is disabled on System Configuration Register (0x28)?
http://www.tij.co.jp/jp/lit/ug/slvuan1a/slvuan1a.pdf
I would like to know if we need external signal switch or not.

Best Regards,
Yaita / Japan disty