Signal Lock LED w/ CS8414? - diyAudio
Go Back   Home > Forums > Source & Line > Digital Source

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 31st July 2005, 07:53 AM   #1
diyAudio Member
 
Join Date: Jul 2005
Default Signal Lock LED w/ CS8414?

What would be the easiest way to get an LED that comes on when my DAC has locked onto a digital input? I believe the place to do this is at the CS8414 ?
  Reply With Quote
Old 31st July 2005, 10:23 AM   #2
diyAudio Member
 
Join Date: Dec 2001
Location: Eindhoven
Default Re: Signal Lock LED w/ CS8414?

Quote:
Originally posted by fluckscapacitor
What would be the easiest way to get an LED that comes on when my DAC has locked onto a digital input? I believe the place to do this is at the CS8414 ?
datasheet ?
__________________
Guido Tent
www.Tentlabs.com
  Reply With Quote
Old 31st July 2005, 04:02 PM   #3
Nisbeth is offline Nisbeth  Denmark
diyAudio Member
 
Nisbeth's Avatar
 
Join Date: Jan 2001
Location: Denmark
IIRC you put the LED between pin 28 and +5V. Current draw shouldn't exceed 5mA.


/U.
  Reply With Quote
Old 31st July 2005, 06:41 PM   #4
diyAudio Member
 
Join Date: Jul 2005
Here's the datasheet Guido:

http://www.chipcatalog.com/Cirrus/CS8414.htm
  Reply With Quote
Old 31st July 2005, 07:23 PM   #5
diyAudio Member
 
Join Date: May 2004
Location: Toronto, Canada
I think pedja's website shows how to do with a cs8414/8412
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
S/PDIF Lock Noise Josuah Digital Line Level 6 10th June 2009 06:21 AM
CS8416 Signal Lock LED dsavitsk Digital Source 2 22nd April 2008 03:59 AM
TubeDAC losing signal lock Nisbeth Digital Source 3 27th February 2007 06:35 PM
"Signal Lock" Indicator for CS8412/TDA1543 Nisbeth Digital Source 7 5th January 2004 09:02 PM
Cs8414 Lock LED leo529 Digital Source 1 24th November 2002 01:14 PM


New To Site? Need Help?

All times are GMT. The time now is 04:49 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2