AnsweredAssumed Answered

Flash data lost

Question asked by ge xiaocheng on Jun 4, 2013
Latest reply on Jun 9, 2013 by kef


The use of MC9S12C64 is as a ECU controller, a few days ago, there is a problem: at first, the engine works well, but after the vehicle has drivered 3000km,the code which is in  the MCU is erased directly, the specific address is 0x6000 to 0x6400, the code of other regional is no problem, so is there anybody can tell me what is the cause?

Any help offered would be greatly appreciated.