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

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Post time 2019-10-18 17:06:29 | Show all posts |Read mode
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?

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Post time 2019-10-28 14:01:48 | Show all posts
yes , Three UARTS detects as  three ports ttyS0/ttyS1/ttyS2. If it not enabled , you can edit /boot/scripts file to enable
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