66
SBAU337–May 2020
Submit Documentation Feedback
Copyright © 2020, Texas Instruments Incorporated
Preface
SBAU337–May 2020
AFE79xx software interaction is primarily an initial configuration, based on registers access via SPI. The
device is configured through SPI using a combination of direct register reads/writes for simple
configurations, and register writes to initiate macros.
Macro commands abstract out the internal device configuration sequence to a simple set of configuration
and simplify the host interaction. They reduce complex configurations into simple writes, avoid
computation complexity on the host side and provide simple status information in response.
This document describes the Macro Interface protocol, lists all the Macro commands (along with their
functionality) and provides the SPI direct register maps.
To Next Page
Loading...
Need help?
General
