I have a DELL Latitude CPI A 400MHz laptop that I use for QNX I finally have
got network and so working… now I only have problems getting the sound to
work.
When I start the “Media Player” I get the message “Error opening Audio
device”
what to do?
Please post the output of /usr/sbin/pci
You will have to run it as root.
This info should allow us to identify your soundcard’s chipset.
John Hertell wrote:
I have a DELL Latitude CPI A 400MHz laptop that I use for QNX I finally have
got network and so working… now I only have problems getting the sound to
work.When I start the “Media Player” I get the message “Error opening Audio
device”what to do?
\
“James MacMillan” <jamesm@qnx.com> wrote in message
news:3CBB27BB.5020800@qnx.com…
Please post the output of /usr/sbin/pci
You will have to run it as root.
This info should allow us to identify your soundcard’s chipset.
PCI version = 2.10
Class = Mass Storage (IDE)
Vendor ID = 8086h, Intel Corporation
Device ID = 7111h, 82371AB/EB PIIX4 IDE Controller
PCI index = 0h
PCI IO Address = 860h enabled
PCI Int Pin = NC
Interrupt line = 0
Class = Display (VGA)
Vendor ID = 10c8h, Neomagic Corporation
Device ID = 5h, NM2200 MagicMedia 256AV
PCI index = 0h
PCI Mem Address = fb000000h enabled
PCI Mem Address = fdc00000h enabled
PCI Mem Address = fdb00000h enabled
PCI Int Pin = INT A
Interrupt line = 11
Class = Multimedia (Audio)
Vendor ID = 10c8h, Neomagic Corporation
Device ID = 8005h, NM2200 MagicMedia 256AV Audio Device
PCI index = 0h
PCI Mem Address = fac00000h enabled
PCI Mem Address = fda00000h enabled
PCI Int Pin = INT B
Interrupt line = 5
No guarantees, but there is one driver that might
work on this chipset.
Please try manually starting the deva-ctrl-nmg6
driver with the following sequence of commands
(as root):
slay -9 io-audio
/sbin/io-audio -dnmg6 &
You should be able to “ls -l /dev/snd” and see
a bunch of files like pcmC0D0, mixerC0D0, etc…
Also verify that you can play sound files
(ex. *.wav, *.mp3) with phplay and control the
volume with mixer.
Please post your results to this thread.
John Hertell wrote:
Class = Multimedia (Audio)
Vendor ID = 10c8h, Neomagic Corporation
Device ID = 8005h, NM2200 MagicMedia 256AV Audio Device
PCI index = 0h
PCI Mem Address = fac00000h enabled
PCI Mem Address = fda00000h enabled
PCI Int Pin = INT B
Interrupt line = 5
“James MacMillan” <jamesm@qnx.com> wrote in message
news:3CBB3682.7020405@qnx.com…
No guarantees, but there is one driver that might
work on this chipset.Please try manually starting the deva-ctrl-nmg6
driver with the following sequence of commands
(as root):
slay -9 io-audio
/sbin/io-audio -dnmg6 &You should be able to “ls -l /dev/snd” and see
a bunch of files like pcmC0D0, mixerC0D0, etc…
Also verify that you can play sound files
(ex. *.wav, *.mp3) with phplay and control the
volume with mixer.
Please post your results to this thread.
Nope… nothing. /dev/snd does not exist after a “io-audio -dnmg6”