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by moemoe
Wed Jun 27, 2018 8:09 am
Forum: Compute Module
Topic: Please help to Remap pin Uart 0
Replies: 33
Views: 11969

Re: Please help to Remap pin Uart 0

Yes, dynamic Device Tree reconfiguration is not supported in all cases. I2C and SPI buses get notified of changes (because they ask), but some others don't. That's a pity, because I relied on remapping the serial port to different peripherals on different ports. So I better use a library like http:...
by moemoe
Tue Jun 26, 2018 12:31 pm
Forum: Compute Module
Topic: Please help to Remap pin Uart 0
Replies: 33
Views: 11969

Re: Please help to Remap pin Uart 0

Of these, 3 is my clear favourite. You can download a patched overlay here - copy it into /boot/overlays, disable any forced GPIO patching you may have in place form /etc/rc.local etc., and reboot. Let me know if it works for you, and I'll push the change into the kernel for future releases. This w...

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