UARTS 6-8 on MCIM6Y7DVM09AB

[jautry]

OK, I just downloaded the config tool and configured it for the MCIM6Y7DVM09 processor.  It does not show any location for UARTS 6-8 I see them in the reference manual under UARTS but not in the multiplexer section.  Are they really there???  And how can I use the config program to properly build the pin_mux.c files?

[Rita_Wang]

You can refer to https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/How-To-use-UART7-8-on-i-MX6UL/ta-p/10995...