4 Uarts and 2 Ethernet possiblities
#4
(04-04-2019, 08:17 PM)gops Wrote: Thank you, Is one UART design followed due to Raspberry PI compatible pins? 
As many RPI2 styled interfaces provides 1 or 2 UARTs.

Non necessarily ... There is a second UART, the UART4 available on pins 19/21, but it is shared with SPI pins.
It is better to use those SPI pins for attaching the SC16IS752 chips ...
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Messages In This Thread
4 Uarts and 2 Ethernet possiblities - by gops - 04-04-2019, 12:20 PM
RE: 4 Uarts and 2 Ethernet possiblities - by gops - 04-04-2019, 08:17 PM
RE: 4 Uarts and 2 Ethernet possiblities - by martinayotte - 04-05-2019, 08:54 AM
RE: 4 Uarts and 2 Ethernet possiblities - by LMM - 04-05-2019, 09:58 AM
RE: 4 Uarts and 2 Ethernet possiblities - by gops - 04-05-2019, 01:07 PM

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