Blaupunkt RCD310 firts 2 digits help need

[mike870]

I can`t figure it out what are the first 2 digits , i need some help ! Here are the files , original , modified and after read . Thanks !

[masterskay62]

I can`t figure it out what are the first 2 digits , i need some help ! Here are the files , original , modified and after read . Thanks !

Hi.
............00xx

[shooting]

I can`t figure it out what are the first 2 digits , i need some help ! Here are the files , original , modified and after read . Thanks !

Maybe something wrong as I get 38xx

wbr

[smoggy]

after mod dump is obviously wrong..looks more like original dump

[mike870]

something is wrong my original file was wrong had on ae0 FF and ae1 FF (i try to decode this unit a while ago i i forgot i made this modification ) , 00 or 38 are not first digits , after power the aeo change to 2E and ae1 to 5F can i consider that the original file ? after the modifie aeo and ae1 radio starts and shows safe code 9.

[smoggy]

something is wrong my original file was wrong had on ae0 FF and ae1 FF (i try to decode this unit a while ago i i forgot i made this modification ) , 00 or 38 are not first digits , after power the aeo change to 2E and ae1 to 5F can i consider that the original file ? after the modifie aeo and ae1 radio starts and shows safe code 9.

most probably as the checksums look ok

[mike870]

I have read again after the waith period expired , modifierd ae0 to cdo with FF write , the unit power with nothing on display and i read eeprom , here are the 3 files , maybee i do something bad .

[petronijul]

try 18xx............

[nigrou]

I have read again after the waith period expired , modifierd ae0 to cdo with FF write , the unit power with nothing on display and i read eeprom , here are the 3 files , maybee i do something bad .
salam
code 18xx

[mike870]

I need to write the original file back ? and after try codes ?

[shooting]

I need to write the original file back ? and after try codes ?

Write Original back first.... for full code read NEC processor

wbr