devc-sermx1
Serial driver for the i.MX 8 boards.
Syntax:
devc-sermx1 [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.
In addition to the generic devc-ser* options, this driver supports the following options:
- -t number
- Set the receive FIFO trigger level ( 0 - 32; default 24).
- -T number
- Set number of characters to send to transmit FIFO ( 2 - 32; default 32).
Examples:
Disable HW and SW flow control for a UART device with base address 0x30890000 and IRQ 59.
devc-sermx1 -e -F -S -u 1 0x30890000,59
Page updated: