STM32F401 has USART6 on PA12/PA11 and PC7/PC6 with alternate function mapping AF08. This can be used, for example, to connect to the Elegoo Neptune 3, where PA12/PA11 are wired to an RJ10 plug going to the stock screen. Signed-off-by: Marius Petcu <marius@petcu.me>
Welcome to the Klipper project!
The Klipper firmware controls 3d-Printers. It combines the power of a general purpose computer with one or more micro-controllers. See the features document for more information on why you should use the Klipper software.
Start by installing Klipper software.
Klipper software is Free Software. See the license or read the documentation. We depend on the generous support from our sponsors.
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