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The flash of Aduc7020 have been erase.

Question asked by Teddy on Dec 10, 2011
Latest reply on Dec 21, 2011 by Teddy

My customer complained that our Mcu(ADUC7020) Do Not work . When I checked it, I found that the mcu work in Bootloader,the 0x80014 HAVE Been erased!!! For update my Firmware conveniently,I designed a function which can erase the 0x80014 to 0XFFFFFFFF. So when the mcu power up,it will go directly to Bootloader(The i2c device address is 0X04) .This funciton need a highest password,the customer do not have the password. This question

puzzled me for a few days.