d70F3628 read error

[trevormaharaj]

hi all, i am trying to read hyundai airbag for crash with d70f3628 flash, im using vvdi prog and smok. i can connect to flash, i got ID, but when attempt to read i get read error which then states unit is crypted\secured.

does anybody know which programmer can read this or know of how to overcome this. i see many has read this and posted dump.

thanks in advance
regards

[matik185]

SMOK is doing it ..
What programing type you chose ? SPI ?

[trevormaharaj]

hi, uart, with spi i get FF in ID, firmware version and security..... uart gives me values

[trevormaharaj]

also have to set frequency to 8mhz

[matik185]

Try with SPI ..
FF in ID - but what in read ? in file ? FF's only too ?

[trevormaharaj]

spi or uart does not read says deviced secured.... spi does not give values in ID, only FF.
with uart it gives me ID: 107F004617F, and this is with smok tool.

vvdi says read error but can read ID.

also on smok there is security tab, which has 'disable read' active, i tried to program it off but gives wrong security.

[intimidator]

hi i have the same problem when i try to read the program says its encrypted what should i do ?

[PSAcars]

Hello to all. On what is this chip located, make some photos, some ecu numbers?