by I have just bought a J-MED 1930 sound card. It should be SB 16
compatible, but after configuring it as such, only the OPL3 driver
appeared to be recognized.
Upon better reading of /usr/src/linux/drivers/sound/Readme.cards I see
that my card should be a MAD16 Pro (more or less) featuring an 82C930 chip.
From the accompanying booklet and from a test on a windows-based system
this card appears to be usable in Windows Sound System mode at address
0x530, with irq 11 and using dma 0. From the config utility screen I also
see that the default setting for the MPU401 is: address 0x330, irq 2/9.
Problem: when I boot the system will freeze with this message:
<MAD16 WSS (AD1848)> at 0x534 irq 11 dma 0,0
Any idea?
Upon rebooting, I am reverting to my *bootable* kernel with SB16 enabled.
Using it, I report some more info:
This is my /proc/interrupts:
0: 215538 timer
1: 3735 keyboard
2: 0 cascade
3: 116934 + serial
4: 20376 + serial
8: 0 + rtc
10: 1 NE2000
13: 1 math error
14: 34878 + ide0
15: 39 + ide1
my /proc/dma:
4: cascade
my /proc/ioports:
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-009f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : npu
0170-0177 : ide1
01f0-01f7 : ide0
02f8-02ff : serial(set)
0300-031f : NE2000
0376-0376 : ide1
0378-037f : lp
0388-038b : OPL3/OPL2
03c0-03df : vga+
03f0-03f5 : floppy
03f6-03f6 : ide0
03f7-03f7 : floppy DIR
03f8-03ff : serial(auto)
My /proc/devices:
Character devices:
1 mem
2 pty
3 ttyp
4 ttyp
5 cua
6 lp
7 vcs
10 misc
14 sound
Block devices:
2 fd
3 ide0
7 loop
9 md
22 ide1
Thanks a lot in advance!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
--
Marco Bravi |
Dip. Ing. Chimica M. M. P. M. |
via Eudossiana, 18 | Phone #: (+39) (6) 44584780
I - 00184 Roma | Fax#: (+39) (6) 4837453 - 44585519