autoradio cd30 mp3

[Daniel Ruiz]

Hello,I need some help with my radio code cd30 mp3 delphy grundig,i´ve tried to extract it with oscr with no luck,won´t write any dump on the chip that I´ve downloaded.Can someone extract pin from the bin file?It won´t connect no more to the programmer to read it ,but radio is working.Thanks

[Daniel Ruiz]

here´s the file

[Daniel Ruiz]

the same with AS programmer

[Daniel Ruiz]

radio cover

[carradio2001]

Bad reading or bad content

Carradio2001.

[Daniel Ruiz]

It won´t let me access the memory,neither delete,write or else,but reboots with factory settings!At first I was able to read it,didn´t save it as was late to work,next time I read it by chance.

[shooting]

It won´t let me access the memory,neither delete,write or else,but reboots with factory settings!At first I was able to read it,didn´t save it as was late to work,next time I read it by chance.

Physically unsolder the chip and read it with a good programmer.
Your dumps look like you tried a ChipClip to try to read it.







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[Daniel Ruiz]

Thanks,that´s correct! I won´t,it´s too much hustle to take it out,neither the radio is worth it,I´ll look for more information on why this is happening.

[shooting]

Thanks,that´s correct! I won´t,it´s too much hustle to take it out,neither the radio is worth it,I´ll look for more information on why this is happening.

Just unsolder it and do the job properly, lets hope you didn't try and write or you will have a brick now







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[Daniel Ruiz]

Hello again,I´ve managed to get a good reading and extracted the code with OSCR ,it´s 5639,there was a faulty pin on the clip! Now I need to put it in delivery mode,as I can´t do it with op-com! Which paragraph should I modify from the .bin,is it possible? Thanks!

[shooting]

Hello again,I´ve managed to get a good reading and extracted the code with OSCR ,it´s 5639,there was a faulty pin on the clip! Now I need to put it in delivery mode,as I can´t do it with op-com! Which paragraph should I modify from the .bin,is it possible? Thanks!

What is NEW to your car, Display? Radio? or Both?

Also your dump is a bad read, missing bytes.





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[Daniel Ruiz]

The reading was done with AS programmer , Success popped out from it,I had no problem with the code.I bought the radio from scrap yard for Aux inlet.I can put the original in Delivery state,both radio and screen,but can't do that with the new one.The new one needs to be in Delivery mode already, can't do that with op-com,it doesn't change when I try do deactivate theft control.

[shooting]

The reading was done with AS programmer , Success popped out from it,I had no problem with the code.I bought the radio from scrap yard for Aux inlet.I can put the original in Delivery state,both radio and screen,but can't do that with the new one.The new one needs to be in Delivery mode already, can't do that with op-com,it doesn't change when I try do deactivate theft control.

Read Post#11 again........








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[Daniel Ruiz]

Thanks, I'll try to change the VIN from the car ,enter the new code and see if it works,the seller can provide it.

[shooting]

Thanks, I'll try to change the VIN from the car ,enter the new code and see if it works,the seller can provide it.

No, read Post#11 again... you have a bad reading, you need a good reading to set to virgin







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[Daniel Ruiz]

It´s not working,at least not with this version of op-com,still got Display Safe message every 5 sec.I´ll just leave it like this until I get a better one.Bluethooth dongle sounds great,took out the pins from the adapter and put it in the car radio connecter,Aux noch.It is connected to permanent supply,I´ll see if it drains the battery,Infotainment controller it´s suppose to shut it down whithin an hour,I have a battery relay with automatic off switch at 11,5V. CH341A reader is faulty,doesn´t always read the content,not trusting it.Thanks anyway!

[shooting]

It´s not working,at least not with this version of op-com,still got Display Safe message every 5 sec.I´ll just leave it like this until I get a better one.Bluethooth dongle sounds great,took out the pins from the adapter and put it in the car radio connecter,Aux noch.It is connected to permanent supply,I´ll see if it drains the battery,Infotainment controller it´s suppose to shut it down whithin an hour,I have a battery relay with automatic off switch at 11,5V. CH341A reader is faulty,doesn´t always read the content,not trusting it.Thanks anyway!

I already told you (Many times) that your read is not good, you need a good read to have it set to Virgin.
Unless you use my modified file Opcom Won't work.....

Read the radio correctly with a good tool before you do anything else






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[Daniel Ruiz]

If the files are corrupted what can be done?

[shooting]

If the files are corrupted what can be done?

Then you have a brick for the bin






wbr