Special Function pin as GPIO

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Special Function pin as GPIO

Unread postby Manikandan » Thu Jun 07, 2018 12:15 am

I cant able to set Input/Output mode for TXD1 and RXD1 pin for Odroid C2(version 0.2 20171114) .Can I able to set Special function pin as GPIO pin?
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Re: Special Function pin as GPIO

Unread postby mad_ady » Thu Jun 07, 2018 3:27 am

Do you want to convert them as gpio? In this case you need to edit the dtb and disable the secondary serial port.
Use this thread as a general guide: https://www.google.ro/url?sa=t&source=w ... 9JxfJzhMkQ
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