ashraf2000
10th February, 2020, 12:09 PM
hello all
i have a scania ecu ems s8, i read it with fgtech original one.
i got the flash and eprom files where mcu is mpc5566
every time i read it got same eprom file, and different internal flash file.
the change in flash file is between addresses 80000 and 9FFFF
i asked support and they toled me it has a virtual eprom which change data every switch on and off, but the change is in flash not eprom
my question is : is it normal and safe to program in this situation where this ecu has a rolling data?
or i have to get same flash file every time i read it. and programming it in this situation will damage the ecu???
thanks
reading are attached. full reading
cant attach file so i uploaded to mega
https://mega.nz/#!IcA0WI7a!YOmUESxCe8olA...Pd79seSLgw (https://mega.nz/#!IcA0WI7a!YOmUESxCe8olAUtBYMAFowV6iU4Y2qS5BPd79se SLgw)
i have a scania ecu ems s8, i read it with fgtech original one.
i got the flash and eprom files where mcu is mpc5566
every time i read it got same eprom file, and different internal flash file.
the change in flash file is between addresses 80000 and 9FFFF
i asked support and they toled me it has a virtual eprom which change data every switch on and off, but the change is in flash not eprom
my question is : is it normal and safe to program in this situation where this ecu has a rolling data?
or i have to get same flash file every time i read it. and programming it in this situation will damage the ecu???
thanks
reading are attached. full reading
cant attach file so i uploaded to mega
https://mega.nz/#!IcA0WI7a!YOmUESxCe8olA...Pd79seSLgw (https://mega.nz/#!IcA0WI7a!YOmUESxCe8olAUtBYMAFowV6iU4Y2qS5BPd79se SLgw)