EEprom reading from MC68HC08AZ48A - GSM-Forum

illestibor · 02-09-2010, 22:28

Hi everybody.I have a little problem on reading an MCU eeprom from an airbag unit :6q0909605ah (skoda octavia 2 2006 tdi).The MC68HC08AZ48A is locked and have mask: 0L02M . Anybody have a solution how to give the sec. bits for reading this mcu?I have UPA-USB programmer.Thanks.

**shooting@orange** · 02-09-2010, 22:55

Quote:

Originally Posted by illestibor

Hi everybody.I have a little problem on reading an MCU eeprom from an airbag unit :6q0909605ah (skoda octavia 2 2006 tdi).The MC68HC08AZ48A is locked and have mask: 0L02M . Anybody have a solution how to give the sec. bits for reading this mcu?I have UPA-USB programmer.Thanks.

This may help

http://218.13.33.148/jpk2008/znjd/uploadfilefoldertmp/20090525232847351.pdf

illestibor · 02-09-2010, 23:19

yes of course is helpfull, but would't resolve my problem.The security bits cannot be readed by me, only way is to give me anybody a code table what is generated by the mask number ,i think....i hope.
without this sec bits i give only AD AD AD AD.... content of eeprom what is bad.

**shooting@orange** · 02-09-2010, 23:23

Quote:

Originally Posted by illestibor

yes of course is helpfull, but would't resolve my problem.The security bits cannot be readed by me, only way is to give me anybody a code table what is generated by the mask number ,i think....i hope.
without this sec bits i give only AD AD AD AD.... content of eeprom what is bad.

Maybe STT can help... when he's next on he'll read your request and hopefully he'll post...

stt · 02-10-2010, 16:39

Thanks shootting
Now check my info , but no have SS codes for this mask

Sorry , can't help.

DEFFC0N · 03-22-2010, 09:00

Use ETL about 30min. read all eeprom and flash.

02-09-2010, 22:28	#1 (permalink)
illestibor Junior Member Join Date: May 2006 Location: city Oradea, Romania Posts: 7 Member: 279477 Status: Offline Thanks Meter: 0	EEprom reading from MC68HC08AZ48A Hi everybody.I have a little problem on reading an MCU eeprom from an airbag unit :6q0909605ah (skoda octavia 2 2006 tdi).The MC68HC08AZ48A is locked and have mask: 0L02M . Anybody have a solution how to give the sec. bits for reading this mcu?I have UPA-USB programmer.Thanks.

02-10-2010, 16:39	#5 (permalink)
stt No Life Poster Join Date: Sep 2006 Location: BG,Plovdiv Posts: 2,048 Member: 351183 Status: Offline Thanks Meter: 768	he he Thanks shootting Now check my info , but no have SS codes for this mask Sorry , can't help.

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02-09-2010, 23:19	#3 (permalink)
illestibor Junior Member Join Date: May 2006 Location: city Oradea, Romania Posts: 7 Member: 279477 Status: Offline Thanks Meter: 0	yes of course is helpfull, but would't resolve my problem.The security bits cannot be readed by me, only way is to give me anybody a code table what is generated by the mask number ,i think....i hope. without this sec bits i give only AD AD AD AD.... content of eeprom what is bad.

03-22-2010, 09:00	#6 (permalink)
DEFFC0N Freak Poster Join Date: Jan 2006 Location: -==P0LAND==- Wiocha city Posts: 65 Member: 227181 Status: Offline Thanks Meter: 34	Use ETL about 30min. read all eeprom and flash.