Guest nomadicWhale Posted July 6, 2004 Report Posted July 6, 2004 Hi,Just out of curiosity... org 0x0000 goto MIOS_STARTUP goto MIOS_STARTUPWhy the double goto instructions?ThanksnW
TK. Posted July 7, 2004 Report Posted July 7, 2004 Hi,the first "goto" will be overwritten by the first-level bootstrap loader, so that the PIC branches to 0x7c00 after reset. If this bootstrap loader doesn't get a SysEx command within 2 seconds, it will branch to 0x0004 (the second goto)Best Regards, Thorsten.
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