Wkc 5100 rds infomat

[ROG3R]

HI
i need help for this radio lost key
NAME: GRUNDIG
MODEL: WKC 5100 RDS INFOMAT
PARTNUMBER: GR0941 9.18300
MANUFACTURER: GRUNDIG
MCU: MC68HC11KA4 (WKC5L MC-03)

i have upa-usb and conect all pins in mcu,and read,
but only fffffff
all eprom is ffff,but upa complete reading.
help me please

[Amine-TE]

Have you lifted any pin ?

[ROG3R]

yes,and nothing

[Amine-TE]

Strange !

have u sent a mail to elrasoft support ?

[laurentis]

no need help from elrasoft

mcu is secured:):):):):
you need dump

[Amine-TE]

no need help from elrasoft

mcu is secured:):)
you need dump

Yes, but dont forget to read rules, ;)

i dont think this is secured mcu !

[eLAB]

yes,and nothing

Just write new dump ;)

[ROG3R]

ok
how?
I am new at this, do not understand very

[Amine-TE]

you have to get a dump with know code then write it to mcu, if processor is secured, when you have tried to read the mcu, u erased the data inside eprom or that mcu :)

[laurentis]

Write this
code by pm
regards

[ROG3R]

hi
i resolv my problem
thank you laurentis and all
I found the code,
problem solved