Disable Modem functionality on UART1

[zabian]

How can we disable the modem functionality on UART1 on the LPC408X_LPC177X_LPC178X series.

We think this is causing communications issues. We don't have any problems with the other UART ports.

Thanks.

[jeremyzhou]

Hi  Zabien Monty,

Thank you for your interest in NXP Semiconductor products and 

for the opportunity to serve you.

Clearing the MCR register will disable the modem function.

Have a great day,

TIC

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