Auxiliary input gives you the possibility to connect an external signal source to the last part of an audio system ( power amplifier and speakers).
--- KaiSieng Goh <[EMAIL PROTECTED]> wrote: > What is the full name for AUX? And what is the > function for AUX? > > -----Original Message----- > Mircea Coman > Sent: Wednesday, July 27, 2005 9:59 PM > To: Multiple recipients of list CHIPDIR-L > > Does anyone have a clue regarding communication > between a car radio and a CD-changer? > To be more specific I'll split this in two: > 1. Hardware > Car radio has an 8 pin mini ISO connector: audio > stereo input (3 pins for L, R and GND), digital (3 > pins probably TX, RX and digital GND), and the other > two pins for +12VDC (permanent) and +12VDC ( PWR > ON). > 2. Software > Communication protocol used is D2B or Domestic Data > Bus. I didn't find any information about this > protocol. > During PWR ON radio detects the presence of a > CD-changer and then include this device in audio > source list. You can then switch the sources: radio > FM, radio AM, tape and CD-changer. > > The problem is to trick the radio with a device to > validate the CD-changer input and use this as any > AUX > audio input. > I know it sounds like it doesn't worth the effort > but > I always have a lot to learn from such hopeless > tasks > in the past. > Do you know where I can find information about D2B > protocol ? > > Regards, > > Mircea Coman > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam > protection around > http://mail.yahoo.com > -- > Author: Mircea Coman > INET: [EMAIL PROTECTED] > > Fat City Hosting, San Diego, California -- > http://www.fatcity.com > --------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an > E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of > 'ListGuru') and in > the message BODY, include a line containing: UNSUB > CHIPDIR-L > (or the name of mailing list you want to be removed > from). You may > also send the HELP command for other information > (like subscribing). > ********************* CONFIDENTIALITY NOTICE > ************************ > This e-mail message, including any attachments, is > for the sole use > of the intended recipient(s) and may contain Komag > confidential > and/or attorney-client privileged information. Any > unauthorized > review, use, disclosure or distribution is > prohibited. If you are > not the intended recipient, please contact the > sender immediately by > reply e-mail and destroy all copies of the original > message. Any > views expressed in this message are those of the > individual sender, > except where the sender specifies and with > authority, states them to > be the views of Komag, Inc. > ********************************************************************* > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- Author: Mircea Coman INET: [EMAIL PROTECTED] Fat City Hosting, San Diego, California -- http://www.fatcity.com --------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
