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intelligent-agent / Refactor

Linux distro for 3D-printers
https://wiki.iagent.no/wiki/Refactor
GNU Affero General Public License v3.0
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USB C-port does not work as a serial port on Recore A7 #391

Closed eliasbakken closed 7 months ago

eliasbakken commented 8 months ago

There is an issue with the USB C serial port on Recore A7. It does not enumerate as expected. The A7 has the hardware to work as OTG, but probably due to an incomplete device tree, the port does not work as either.

eliasbakken commented 7 months ago

It looks like the ehci0 and ohci0 drivers are loaded before the otg driver and they set the phy layer into host mode. With a device tree change that disables those it is possible to use the USB-C port to get a terminal to the board. This has been merged in main.