devc-serminiuart
Serial driver for the mini UART on the Raspberry Pi 4 board.
Syntax:
devc-serminiuart [options] [port[,irq]]
Runs on:
QNX OS
Options:
[-b number]
[-c clock[/div]]
[-C number]
[-e] [-E]
[-f] [-F]
[-I number]
[-o opt[,opt...]
[-O number]
[-s] [-S]
[-u unit]
[-v]
This driver supports generic devc-ser* options. For information
about those options, see devc-ser*
in the QNX OS Utilities Reference guide in the QNX Software Development Platform 8.0
documentation.
Examples:
Disable the hardware and software flow control for a UART device with the base
address of 0xFE215000 and the IRQ 125.
devc-serminiuart -b115200 -c500000000 -e -F -u1 0xfe215000,125
Page updated: