Subject: No Audio on MobilePro 770
To: None <port-hpcmips@netbsd.org>
From: Claudio Neves <nevalabs@gmail.com>
List: port-hpcmips
Date: 07/03/2005 22:24:05
Hello,

I'm having problems on setting up audio on my MobilePro 770.

I'm using NetBSD 2.0.2, and I'm using the GENERIC kernel. Here is dmesg out=
put:

NetBSD 2.0.2 (GENERIC) #0 Tue Mar 22 13:37:27 UTC 2005
NEC MobilePro 770 (NEC VR4121 rev0.0 131.072MHz)
...
vraiu0 at vr4102ip0 addr 0x0b000160-017f
audio0 at vraiu0: half duplex

I get no sound (and no errors) when trying the following commands:

cat /netbsd > /dev/audio
cat /netbsd > /dev/sound
cat /mnt/TADA.WAV > /dev/audio
cat /mnt/TADA.WAV > /dev/sound
audioplay /mnt/TADA.WAV
audioplay -v 250 /mnt/TADA.WAV

And yes, sound works very fine under Windows CE.

What I am doing wrong ?!

Can someone that owns a MP770 or 780 with sound working give me some help?

Thanks,
Claudio Neves