adam adam

HC12DG128 flashing by secondary bootloader

Discussion created by adam adam on Jul 7, 2012


Can you  explain me how application is loaded by secondary bootloader using CAN connection. Now i know only  start address for  secondary bootloader is 2000hex, parts off application are loaded at strange address 2B080hex ( flash when i read have only end address 1FFFFhex). I would like know how bootloader are started (how it is set ) and how erased after flashing  and as it is with this higher address.