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UARTs from GPIO headers
maks.dav
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10-30-2020, 07:44 AM (This post was last modified: 10-31-2020, 09:48 AM by maks.dav.)
(10-27-2020, 12:08 PM)martinayotte Wrote: There is only 2 UARTs on header, UART2 and UART1 if DT is changed accordingly !
But you can add a SC16IS750 on SPI bus, that will provide 2 additional UARTs ...
Thank you so much for answer, it's a good idea!
May be you know any normal tutorial, how to add and configure chips like SC16IS750 in system and add new serial ports to /dev?
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Messages In This Thread
UARTs from GPIO headers - by maks.dav - 10-25-2020, 02:23 AM
RE: UARTs from GPIO headers - by tllim - 10-26-2020, 09:17 PM
RE: UARTs from GPIO headers - by martinayotte - 10-27-2020, 12:08 PM
RE: UARTs from GPIO headers - by maks.dav - 10-30-2020, 07:44 AM

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