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How to control ATB1/ATB2 signals for ADF7023 External PA

Question asked by Jake01 on Jan 11, 2017
Latest reply on Jan 16, 2017 by SteveH

Hi there

I have a question about AN-1309 to use external PA.

But, there is a problem to control ATB1, ATB2. Datasheet doesn't describe how to enable ATB1/ATB2 instead of ATB3/ATB4 as shown in below.

Another quesiton,

How to set logic HIGH for ATB1/ATB2?

Do I need to proceed below CMD_PHY_RX or CMD_PHY_TX?