Induction cooker chip S3F9454BZZ-DK94 are added to the secret, take a new chip with 809 can be written, but to source. Induction cooker cpu program has not yet said that they can \"write code\" internal errors are useless. Blank film is also useless, only the manufacturer to provide useful.
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This itself is unable to brush the program, the bought chip does not have a program, to write, need a special programmer or computer connection, with C language to write specific function of the program instructions, through the detection of signal feet, serial writing. It's too much work to do it yourself. Find the manufacturer to contact, there is a good brush to sell.