Title: Dev.cti Under QNX4
Keywords: QNX4, Dev.cti, Dev32.cti, Intellicon
Date: May 29, 1997
KDB: KDB-017
Revision: 0.00
Author: Engineering
Distribution: External
Option switches for Dev.cti and Dev under QNX4:
Version: 420x
Mon Feb 10 12:05:07 est 1997
Dev.cti [I/O Port,IRQ] [options]* &
Options:
-a number Base address (in hex) of Shared Memory (default: d0000).
-b number Define initial baud rate (default: 9600).
-C number Size of canonical input buffer (default: 256).
-d Set DTR on initially. (default)
-D Set DTR off initially.
-e Set options to "edit" mode. (default)
-E Set options to "raw" mode.
-f Enable hardware flow control.
-F Disable hardware flow control (default).
-h number Define high-water mark for input flow control
(default: 3/4 point of input buffer).
-I number Size of raw input buffer (default: 2048).
-l number Define low-water mark for input flow control
(default: 1/4 point of input buffer).
-m Disable modem carrier processing (HUP).
-M Enable modem processing (HUP).
-N name Prefix to register for all Intellicon devices(default: "cti").
-n name Prefix to register following board with.
-O number Size of output buffer (default: 2048).
-p number Set port number for subsequent options.
-q Run board in polled mode (no hardware IRQ)
-r Set RTS on initially. (default)
-R Set RTS off initially.
-t number Number of k of Intellicon memory to test (default: 64)
Examples:
Dev.cti 300,10 &
- Start Dev.cti at I/O=300, IRQ=10 and sharded memory at
d0000. These are recommended settings.
Dev.cti -a e0000 &
- Start Dev.cti, Shared memory at e0000, all parameters
are defaulted.
Dev.cti 300,10 -N ser &
- Start Dev.cti, use IRQ line 10, register as name "ser".
Dev.cti 300,10 304,11 &
- Start Dev.cti with 2 boards installed, both boards will
share the "Shared memory" at d0000.
Dev.cti -n ctia 300,10 -n ctib 304,11 &
- Start Dev.cti with 2 boards installed
The first board is installed at Base I/O 300, IRQ 10
and the second is installed at Base I/O 304, IRQ 11.
The ports associated with board #1 will be named ctia1-ctia?
and ports associated with board#2 will be named ctib1-ctib?.
Dev.cti -p 1 -b 9600 -E -p 4 -b 1200 -e &
- Start Dev.cti, using default Shared Memory at d0000,
IRQ line 3, Base I/O at 300. On ports 1 through 3
set baud rate to 9600 and set the line to "raw" mode.
On ports through 8, set baud rate to 1200 and set
the line to "edited" mode.
NOTE: QNX Dev only supports 12 devices by default. When using multiple
Intellicon boards, increase the number of devices using the
-n flag on the command line of Dev. For example:
Dev -n 40 & # This supports 40 devices total
End of KDB-017