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UART functionality without RTS & CTS

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UART functionality without RTS & CTS

‎08-04-2022 10:12 AM
473 Views
Pavithra31R
Contributor I

We have a custom board design with i.MX 8M Nano processor. In this we are using all the 3/4 UART instances. 

UART3_RXD - E18
UART3_TXD - D18

We have not connected RTS & CTS as we don't require hardware flow control.

Is it possible to connect the UART without RTS and CTS?

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‎08-04-2022 10:52 AM
469 Views
KalaimaniArumugamdev
Contributor III

Hi,

  Yes is possible, For custom design board you may disable the hardware flow control operations through software configurations.But in the

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