I want to run a UART demo for KL25Z with MCUXPesso IDE. I import a uart demo from SDK, the docs(readme.txt) of project show as follow:
The connection should be set as following:
- RX of USB2COM connected to J2-18
- TX of USB2COM connected to J2-20
- GND of USB2COM connected to J2-14
according to board settings, what i should do next? what i should to connect for the board???
Yes, the readme is puzzling. There is nothing to do with UART0 and J20. The example use UART1 and openSDA VCOM channel. Maybe the person who make the SDK used wrong file. I'll report this problem.