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View Full Version : hc908 2J74Y - is possible to clone it with UPA?


Pali33
9th May, 2012, 10:42 AM
Hi all,
i want repair dash from Audi A3.
Inside is faulty MC68hc908az60 (2J74Y)
I want to buy a new empty hc908 and clone the faulty hc908.
Is it possible with UPA? Can UPA read/write whole content (not only eeprom)?

Many thank in advance.
barti122
9th May, 2012, 12:04 PM
upa not clone . Upa read eeprom and flash but not write flash ETL ist good
Pali33
9th May, 2012, 12:42 PM
Thanks mate,
just now i found out, that my Elnec BeeProg - Programmer can this too (direkt or via ISP-5 wire)
I will try it ...
jjrp255630
9th May, 2012, 03:13 PM
Hi all,
i want repair dash from Audi A3.
Inside is faulty MC68hc908az60 (2J74Y)
I want to buy a new empty hc908 and clone the faulty hc908.
Is it possible with UPA? Can UPA read/write whole content (not only eeprom)?

Many thank in advance.

you can use, etl programmer, or the best one, CARPROG. it fix , erase and also clone that processor from audi dashboard.
Zmann
9th May, 2012, 05:18 PM
Thanks mate,
just now i found out, that my Elnec BeeProg - Programmer can this too (direkt or via ISP-5 wire)
I will try it ...
To use Beeprog to program this mcu can be some complication. Be aware of some existing data in the new chip even after erase. If the programmer stop in the mid by error and the process needs to be restarted, that can be a problem!
d.zio
9th May, 2012, 05:43 PM
or contact with codecard lt to send you ready programmed mcu for your dash......with the numbers of it....
Pali33
23rd May, 2012, 02:59 PM
To use Beeprog to program this mcu can be some complication. Be aware of some existing data in the new chip even after erase. If the programmer stop in the mid by error and the process needs to be restarted, that can be a problem!
i was trying read this mcu with BeeProg (via ISP), without success.
Did you do this, can you help please? Must i lift some pins? Or some special settings?

Many thanks in advance.
mastaflex
23rd May, 2012, 05:21 PM
i was trying read this mcu with BeeProg (via ISP), without success.
Did you do this, can you help please? Must i lift some pins? Or some special settings?

Many thanks in advance.

Beeprog is a good programmer but not for this kind of job. better
as many told you the ETL programmer or carprog. also try xprog , it can work