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  #1  
Old 02-05-2009, 07:05 PM
R-MiT R-MiT is offline
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Default Probleme with "La Dictée Magique"

Hello (sorry for my english)
, first i have see and listen this diy kits for speak and spell and it's very great and seriously.

but , i have an "LA dictée magique " and this zre not your microcontroler "0271" , inside "LDM" is a cd2702an2.

Doyou have the datasheet for this parts or an idea ,

your connection point make me different pictures inside , and bug the "LDM" .

i have verified the midispeak with "MIDISpeak Troubleshooting thread" but midispeak bug my "LDM" .


Damned ^^


please help me

Last edited by R-MiT; 02-05-2009 at 07:08 PM.
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  #2  
Old 02-05-2009, 08:03 PM
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John John is offline
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Hi,

The installation for "LA dictée magique" should be just like the "Speak & Spell". If the part numbers on the chips are different, it still should not be a problem.

If you're having trouble deciding where to connect the wires from the MIDISpeak, can you post a photo of your PCB? I will help you identify the connections.
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  #3  
Old 02-05-2009, 10:42 PM
R-MiT R-MiT is offline
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Thumbs up

Thanks for your support .

I have upload picture make with a cheap camera , sorry for the big pixels .

http://www.megaupload.com/fr/?d=5G0BMWLU

thanks a lot .
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  #4  
Old 02-06-2009, 07:34 PM
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Quote:
Originally Posted by R-MiT View Post
Thanks for your support .

I have upload picture make with a cheap camera , sorry for the big pixels .

http://www.megaupload.com/fr/?d=5G0BMWLU

thanks a lot .
Thanks for posting those--unfortunately, they are much too low-res to work with. Can you get some higher-resolution / clearer photos?
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  #5  
Old 02-07-2009, 03:22 PM
R-MiT R-MiT is offline
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i have just a webcam for make my pictures but i search a friends with good camera for snap shot and i resend .
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  #6  
Old 02-08-2009, 06:44 PM
R-MiT R-MiT is offline
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hello i have new picture for you
thanks again for your patience and support.


http://www.megaupload.com/?d=GGPN0D29
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  #7  
Old 02-10-2009, 09:45 PM
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Quote:
Originally Posted by R-MiT View Post
hello i have new picture for you
thanks again for your patience and support.
http://www.megaupload.com/?d=GGPN0D29
Ok, here are the connections marked on the image. Please let me know if you have questions.
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  #8  
Old 02-11-2009, 08:38 PM
R-MiT R-MiT is offline
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thanks a lot ,
but is the same of your pcb connection ...
My probleme is from my module .

thanks
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  #9  
Old 02-11-2009, 10:45 PM
R-MiT R-MiT is offline
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Red face

Yeaaa glitch glitch with my software .

Is good .

Thanks a lot for this cool diy mod .
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  #10  
Old 05-01-2009, 04:07 PM
harold harold is offline
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Hello. At first thank you for your job!!
I have buy a speak midi kit.
I build it on the ROM Mode instruction and connect point on your datasheet most models.

-The dictée magique works normaly
-No Bug
- I follow correct operation: Speak & Spell: ON, GO (a single underscore character should appear on the toy's display)
-but no midi control

I dont know if my probleme come from my assembly or the points connect.

Looks at my pics:





Please i need help.
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  #11  
Old 05-01-2009, 07:35 PM
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Hi Harold,

Did you follow the troubleshooting procedure linked here?

http://forum.highlyliquid.com/showthread.php?t=1

Do you see any activity on the screen (a brief "flash") when you send MIDI notes to the MIDISpeak?

What MIDI notes / MIDI channel are you sending?
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  #12  
Old 05-01-2009, 07:58 PM
harold harold is offline
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-Yes i have followed the troobleshooting

-No activity when i send midi note

-i tested the midi note with my microkorg and my drum machine alesis hr-16.
I checked the midi chanel ( N°1 on speak spell and the controller )
The switch Dip is on 1/off 2/off 3/off 4/off 5/on 6/on

edit: I have the same pcb look like this:



Thanks

Last edited by harold; 05-01-2009 at 09:44 PM.
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  #13  
Old 05-02-2009, 02:25 PM
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Quote:
Originally Posted by harold View Post
-Yes i have followed the troobleshooting

-No activity when i send midi note

-i tested the midi note with my microkorg and my drum machine alesis hr-16.
I checked the midi chanel ( N°1 on speak spell and the controller )
The switch Dip is on 1/off 2/off 3/off 4/off 5/on 6/on
Looking again at your photos, it looks like IC2 is inserted into the socket backwards. The end with the dot should be matched with the notch in the circuit board legend.

Please reverse IC2 and let me know if that fixes the problem...
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  #14  
Old 05-02-2009, 05:30 PM
harold harold is offline
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Ahhh ok it's the problem !!!
Thanks you so much John!!
Nice kit midi speak et casio sk-1 Amazing

Last edited by harold; 05-02-2009 at 05:47 PM.
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