I´user QNX 6.2. I need more LPT ports than one. I have chosen PCI card from
Kouwell (220N-2 with chipset Nm9715cv), which has 2 additional LPT ports,
but I don´t know how to start its driver.
If I enter command : pci -vvv , I get output:
…
…
…
Class = Communication (Unknown)
Vendor ID = 9710h, Netmos
Device ID = 9815h, Nm9815 Parallel Port Adapter
PCI index = 0h
Class Codes = 078000h
Revision ID = 1h
Bus number = 0
Device number = 15
Function num = 0
Status Reg = 280h
Command Reg = 103h
I/O space access enabled
Memory space access enabled
Bus Master disabled
Special Cycle operations ignored
Memory Write and Invalidate disabled
Palette Snooping disabled
Parity Checking disabled
Data/Address stepping disabled
SERR# driver disabled
Fast back-to-back transactions to different agents enabled
Header type = 0h Single-function
BIST = 0h Build-in-self-test not supported
Latency Timer = c0h
Cache Line Size= 8h un-cacheable
PCI IO Address = dc00h length 8 enabled
PCI IO Address = d800h length 8 enabled
PCI IO Address = d400h length 8 enabled
PCI IO Address = d000h length 8 enabled
PCI IO Address = cc00h length 8 enabled
PCI IO Address = c800h length 16 enabled
Subsystem Vendor ID = 1000h
Subsystem ID = 20h
Max Lat = 0ns
Min Gnt = 0ns
PCI Int Pin = INT A
Interrupt line = 10
Device Dependent Registers:
0x40: 80 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xA0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xB0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xC0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xD0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xE0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0xF0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
…
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Pavel Kinc wrote:
I´user QNX 6.2. I need more LPT ports than one. I have chosen PCI card from
Kouwell (220N-2 with chipset Nm9715cv), which has 2 additional LPT ports,
but I don´t know how to start its driver.
If I enter command : pci -vvv , I get output:
devc-par is the driver; it should just automatically find your ports (if
the BIOS scan found them). If it is not finding the ports, you can
specify on the command line. See “devc-*” in the helpviewer (i.e. turn
off “Match Whole Words”, and then search for “devc-”).
Pavel Kinc wrote:
I´user QNX 6.2. I need more LPT ports than one. I have chosen PCI card
from
Kouwell (220N-2 with chipset Nm9715cv), which has 2 additional LPT ports,
but I don´t know how to start its driver.
If I enter command : pci -vvv , I get output:
devc-par is the driver; it should just automatically find your ports (if
the BIOS scan found them). If it is not finding the ports, you can
specify on the command line. See “devc-*” in the helpviewer (i.e. turn
off “Match Whole Words”, and then search for “devc-”).
Yes I know about command devc-par and I have tried it:
#devc-par -p d800 &
I have tried another adress(d400, d000, cc00, c800, c400 ) from output of
command pci -vvv, but nothing has happened, devc-par doesn´t run.
I have tried another option -b
#devc-par -b 2 &
but with no efect.
I get output:
[1]618508 {some number}
and than when I check running process (ps -A)
PID TTY TIME CMD
1 ? 00:04:00
2 ? 00:00:00 /sbin/tinit
3 ? 00:00:00 slogger
12292 ? 00:00:00 mqueue
5 ? 00:00:00 pci-bios
6 ? 00:00:02 devb-eide
7 ? 00:00:00 devc-con
8 ? 00:00:01 fs-pkg
4105 ? 00:00:00 pipe
319498 ? 00:00:00 fontsleuth
53259 ? 00:00:00 devc-pty
667660 ? 00:00:00 ps
315405 ? 00:00:01 /usr/photon/bin/devi-hirun
86030 ? 00:00:00 spooler
86031 ? 00:00:00 io-net
151568 ? 00:00:00 devb-fdc
102417 ? 00:00:00 devc-ser8250
159762 ? 00:00:00 random
172051 ? 00:00:00 dumper
102420 ? 00:00:00 io-audio
557077 ? 00:00:00 pterm
438294 ? 00:00:00 pwm
233495 ? 00:00:00 Photon
483352 ? 00:00:00 shelf
557081 ? 00:00:00 /bin/sh
278554 ? 00:00:18 io-graphics
520219 ? 00:00:00 bkgdmgr
520220 ? 00:00:00 wmswitch
520221 ? 00:00:00 saver
[1] + Done (1) devc-par -b 2
devc-par doesn´t run
note: When I start QNX I have only one par file (par1) in directory /dev,
then I slay devc-par to start it again with specify another port. I want use
it for print.