can i use at the same time 3 RX UART in Zero?

juanmol · Published in 2019-10-18 17:06:29

Hi, i need a board to connect 3 devices, so i need 3 RX ports. At the docs I see that the Zero board has 3, but is it possible to use the 3 ports at the same time?

deepu · Published in 2019-10-28 14:01:48

yes , Three UARTS detects as three ports ttyS0/ttyS1/ttyS2. If it not enabled , you can edit /boot/scripts file to enable