Author Topic: RTS & CTS support for ATSAMD based boards  (Read 258 times)

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Offline madhu.wesly01

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RTS & CTS support for ATSAMD based boards
« on: April 27, 2018, 02:18:55 pm »

Hi,

1. Does ATSAMD21G support RTS and CTS  (Full UART ) ?

2. If yes, how do I add/enable these pins in a SERCOM of the microcontroller core files (probably variant.cpp)?
Any pointers with reference to Arduino Zero core would be very helpful.
 

Offline ataradov

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Re: RTS & CTS support for ATSAMD based boards
« Reply #1 on: April 28, 2018, 02:08:38 am »
1. Yes, it does.
2. It depends on whatever library you are using. Full UART is enabled when TXPO=2 and RXPO=1. And you are accordingly limited in pins selection. Read the datasheet for details.
Alex
 


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