UARTs from GPIO headers
#4
(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?
  Reply


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

Possibly Related Threads…
Thread Author Replies Views Last Post
Brick Rock64 usb2.0 Power Control Floating GPIO Tutorial Files & Notes MarkHaysHarris777 6 13,130 01-15-2023, 10:36 AM
Last Post: ds00
  Configuring Python GPIO Pin Control Rock64 www139 3 7,565 06-22-2021, 06:57 AM
Last Post: Mrfixit2001
  Help connecting a dvb board in the right gpio pins cosmodeal 0 2,148 11-11-2020, 12:48 PM
Last Post: cosmodeal
  GPIO extension cable fault viguzzz 12 13,252 05-18-2018, 04:03 AM
Last Post: viguzzz
Question Rock64 GPIO Nak64Rbit 5 7,511 04-04-2018, 12:53 AM
Last Post: hryst
  gpio driver porting from an r-pi3b gene83 9 10,450 12-02-2017, 03:44 AM
Last Post: xalius

Forum Jump:


Users browsing this thread: 1 Guest(s)