Other Parts Discussed in Thread: TCA9545A,
Hi team,
Do the PCA9518 and the TCA9545A support hot plug?
Thank you!
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Both devices can support it assuming the channels are disabled when a daughter card is inserted into its channel.
An app note discussing how to set up I2C switches to support hotswap on backplanes can be found here: http://www.ti.com/lit/pdf/scpa058
Thanks,
-Bobby