Quote:
Originally Posted by dosimple
Well, I have not thought that all in detail as I have almost no experience in hardware hacking. So as a layperson, I hoped to connect K3 serial pins to PW2 serial pins and work from K3 somehow. Isn't there software tools or libraries (easy to use) to control serial communications?
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Well, yes - if that port isn't in use.
But all of that is built into the kernel's serial port driver.
But the operator's console port is in use by the kernel.
And the kernel
**must have** a console port.
So if you want to use it yourself, you need to first find something else for the kernel to use.
