At 12:51 AM 2/04/2008, you wrote: >The SPM instruction can address the first 64kBytes of program >memory, according to the datasheet. I believe this is the case however I have based my comments on the following. p242 M644 data sheet under Application Section. The Application section can never store any Boot Loader code since the SPM instruction is disabled when executed from the Application section. Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (02) 9674-6495 Fax (02) 9674-8745 Email: john@ampertronics.com.au Website http://www.ampertronics.com.au *Electronic Design * Custom Products * Contract Assembly ********************************************************
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RE: [AVR-Chat] help required abt program memory
2008-04-01 by John Samperi