Am 19.04.2019 um 11:26 Uhr
I got an mp44 with software 2.05
The system has an eprom, can it be upgraded to later version when yes which rom must I program in eprom or can it be modded to flashrom. I also wanted to replace the battery but the partnr is hard to read can anyone who can tell me the rype of battery I can use.
My system has 4MB that is the maximum the system supports I think.