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Forum Index : Microcontroller and PC projects : (dm) sound output

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herbnz

Senior Member

Joined: 18/02/2007
Location: New Zealand
Posts: 258
Posted: 02:52am 11 Dec 2011
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Hi
Just checking functions on my duinomite .
when I plug in a set head phones or a amp I can not get output. ( 3.5mm plug)
I see there is a divider and have seen some reference this is to be removed.
I don't really need sound but have searched for info and found nothing other than the command. Can someone point me to the right info.

Herb
 
bigmik

Guru

Joined: 20/06/2011
Location: Australia
Posts: 2914
Posted: 03:11am 11 Dec 2011
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  herbnz said   Hi
Just checking functions on my duinomite .
when I plug in a set head phones or a amp I can not get output. ( 3.5mm plug)
I see there is a divider and have seen some reference this is to be removed.
I don't really need sound but have searched for info and found nothing other than the command. Can someone point me to the right info.

Herb


Hi Herb,

download and install the new firmware.. The factory install did have a bug that stopped the sound output working... the new one works.
I plugged in a sandard PC powered speaker set and output was great.

Regards,

Mick
Mick's uMite Stuff can be found >>> HERE (Kindly hosted by Dontronics) <<<
 
crackerjack

Senior Member

Joined: 11/07/2011
Location: Australia
Posts: 164
Posted: 03:29am 11 Dec 2011
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On the subject of sound... Aldi sell a small USB rechargeable speaker for about $9.00 which works a treat as a small cheap amp. I guess you could build your own for less, but not with a rechargeable Li-Ion battery. They are called Bugz or similar.
 
herbnz

Senior Member

Joined: 18/02/2007
Location: New Zealand
Posts: 258
Posted: 04:22am 11 Dec 2011
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Many Thanks that worked .
could the various help & bug files be updated with this info so others dont get to waste time on this issue

Herb
 
donmck

Guru

Joined: 09/06/2011
Location: Australia
Posts: 1313
Posted: 04:48am 11 Dec 2011
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  herbnz said   Many Thanks that worked .
could the various help & bug files be updated with this info so others dont get to waste time on this issue

Herb


Thanks Herb,

Have already updated all of my product pages with this information. See near the top of:
http://www.dontronics-shop.com/olimex-duinomite-mega.html

All three product pages are updated, and as Ken and Tsvetan read this forum, I am sure they will be able to follow through.

This is what I have added:

No Com4?
No Sound?
No Setup Menu?
Then you possibly have the factory default firmware.
It takes a few minutes to run the firmware upgrade program,
and get right up to date with the latest release.

Look for the version number at the top of the Setup Menu.
See the Setup menu picture below.


And also reported in my bug list at:
http://www.themaximitecomputer.com/duinomite-current-firmwar e-bugs/

Cheers Don...Edited by donmck 2011-12-12
https://www.dontronics.com
 
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