MCU-PLUS-SDK-AM263X: IO expander example code

Kyle Cribbs

Part Number: MCU-PLUS-SDK-AM263X

I want to map the PRU1 signal to the Ethernet PHY.

Here's a screenshot from the user guide:

Is there any example code to make the IO expander send a LOW signal to these muxes?

0 Nilabh Anand over 2 years ago

Hi Kyle,

Let me look into this and get back by Thursday

0 Nilabh Anand over 2 years ago in reply to Nilabh Anand

You can take reference from ethercat beckoff ssc demo present in SDK:

examples\industrial_comms\ethercat_slave_beckhoff_ssc_demo\am263x-cc\tiescsoc.c

This file contain tiesc_socEvmInit function which contains the details.

Please Let me know if this helps.

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