At Fri, 10 Oct 2003 18:43:17 +0200 (METDST), Clemens Ladisch wrote: > > > Jaroslav, Takashi, any comments on this? > > Jonatan de la Torre wrote: > > El vie, 19-09-2003 a las 10:27, Clemens Ladisch escribió: > > > Jonatan de la Torre wrote: > > > > * One IC whose PCB tag is IC38 > > > > > > > > CS8420-CS > > > > > > sample rate converter > > > > > > > * Four IC's whose PCB tags are IC17, IC22, IC27, IC32 > > > > > > > > AK4524VF > > > > > > stereo 24bit 96kHz DAC/ADC > > > > > > These chips are used on M-Audio cards, too. > > > > > > > Anything else before I close the box? > > > > > > Please try to load the snd-ice1712 driver, and show the contents of > > > the /proc/asound/cardX/ice1712 file. The driver might actually work > > > with your card. > > > > > > If not, the EEPROM subvendor/device ID has to be added to the driver. > > > Your card looks as if it might be compatible to the Delta 1010LT; if > > > it isn't, we have to know to which pins of the ICE1712 the other chips > > > are connected. > > > > > Hi Clemens and people, here I am again, this is the contents of > > /proc/asound/card0/ice1712 > > ICEnsemble ICE1712 at 0xd400, irq 15 > > > > EEPROM: > > Subvendor : 0xce164010 > > This isn't one of the known IDs. > > > Size : 29 bytes > > Version : 1 > > Codec : 0x1f > > ACLink : 0x80 > > I2S ID : 0x71 > > S/PDIF : 0x0 > > GPIO mask : 0xfc > > GPIO state : 0x2 > > GPIO direction : 0x3 > > AC'97 main : 0x0 > > AC'97 pcm : 0x0 > > AC'97 record : 0x0 > > AC'97 record src : 0x44 > > DAC ID #0 : 0x7 > > DAC ID #1 : 0x7 > > DAC ID #2 : 0x7 > > DAC ID #3 : 0x7 > > ADC ID #0 : 0x7 > > ADC ID #1 : 0x7 > > ADC ID #2 : 0x7 > > ADC ID #3 : 0x7 > > Extra #28 : 0x0 > > > > Registers: > > PSDOUT03 : 0x0000 > > CAPTURE : 0x00000000 > > SPDOUT : 0x800f > > RATE : 0x08 > > > > The driver almost works but how can I know wich one ? I think that only > > OSS driver works but ALSA not. > > There is no OSS driver AFAIK, and the OSS emulation uses the ALSA > driver.
he meant the commercial OSS? > > > Maybe the owner manual helps you. I can send the pdf file > > It won't help unless it shows how the chips are wired. > > > How do I do to know the conections? I follow the tracks on the board? > > Yes, preferably with a multimeter. I think the interesting connections > are only those going though the connecting cable. the first step is to add the subvendor id above to the list in delta.c, and try Delta1010LT callbacks. if it doesn't work, the best would be to ask the hardware vendor for this data (stressing that we need ONLY this connection data, not the whole datasheet)... Takashi ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
