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USB EZ-PD Type-C

New Contributor II

Hello

They are thinking of image transfer with power-sink and SS transfer using BCR and FX3, and I am thinking that it is necessary to switch the MUX. But, s it possible for BCR to switch the MUX with I2C?

Best Regards

Arai

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Moderator
Moderator

Hello,

Yes, it is necessary to switch the MUX but it is not possible for BCR to switch the MUX with I2C because the BCR device has an 'I2C slave interface'.

To switch the MUX, you will have to make use of the FLIP pin on the BCR device, which can be used as a select line for the MUX.

Best regards,

Mallika

Mallika

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2 Replies
Moderator
Moderator

Hello,

Yes, it is necessary to switch the MUX but it is not possible for BCR to switch the MUX with I2C because the BCR device has an 'I2C slave interface'.

To switch the MUX, you will have to make use of the FLIP pin on the BCR device, which can be used as a select line for the MUX.

Best regards,

Mallika

Mallika

View solution in original post

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New Contributor II

Thank you for your reply.

Best Regards,

Arai

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