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Hello, Program which can earse the entire on-chip flash must run from internal RAM. In my project design, the erase code resides in a known location of Flash. At certain point of execution I need to transfer that block of code to internal RAM, so that the erase procedure can carry on. Will anyone please help me in writing the code / give me some information as how to go ahead with this. Thanks and regards Rashmi
<snip> I have some sample code for the Flash RAM AMD 29F040B. The program copies itself to RAM, then goes and erase/write to the AMD Flash. </snip> hi phong i am in need of the code which can erase and write to a AM29F040B flash. We have a board with 2 such flash chips. The circuit people says the main flash has been write protected. Will your code work on such a chip? Anyway please send me your code to this mail id abrar@ecomscience.com thanks