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AFE7444EVM: AFE7444 program problem;AFE7422 and AFE7444 Programming Guide

Part Number: AFE7444EVM

Hi TI support,

I would like to know in which register address the sleep mode in 3.1.2 Start-Up GPIO Status is programmed.

  • Hi Wanrui,

    I believe the registers that you are looking for are registers 0x27 and 0x28 of page PLLDIG_P0, see page 186 of the Register Set document. These registers control which blocks are put to sleep when SLEEP goes high.


    David Chaparro