Silviu Silviu

MC68HC908 security

Discussion created by Silviu Silviu on Aug 6, 2009
Latest reply on Aug 6, 2009 by Silviu Silviu

I have a broken Beltronics radar detector. The problem is in the MC68HC908 MCU.

I tried to read the flash from a working radar detector by desoldering the MCU and read it with a programmer,  but i found a 8 bit security code from FFF6 to FFFD.

Is there any way to unlock the MCU, extract the software and write it in my broken radar detector?