Odometer-Correction.com

[__snake__]

Hi,

I have a dashboard with a processor Nec Upd

i have soldred the 14 wire's like in the schematic, all gone ok, but when i clic " read " i got this error :

Baudrate capture error
reading : 1 errors found device : Upd780973

For more information the processor is for a scenic 2000 , mask : Sagem 21666762-6

Here is a screen shot of the error i get
[img]
http://www.hebergementimages.com/images/1212951898_untitled.JPG[/img]


Please help me what i have to do and how i connect the jumper's ?

Regard[img][/img][img][/img]

[__snake__]

http://www.hebergementimages.com/images/1212951898_untitled.JPG

Regard

[hcip]

Try to lift some pin like 9,10,11,12
and try again

regards

[__snake__]

lifted and dont work

have any other idea ?

Thank's

[Clusterslaststand]

What are you using to try to read it?

[__snake__]

Hi,
i'm using UPA Programmer, i have The 78K0 adaptor,

And i have used this schematic :

http://www.hebergementimages.com/images/1213044368_1.JPG

But after some research i have found another connexion type :
look here : http://www.hebergementimages.com/images/1213044417_2.JPG
But i havent tried to connect the second schematic, i fear that i kill the mcu.

I dont know what i must do

Please help me, this is the third day i have this car here and not solved yet



Regard