Posted on June 16, 2005 at 12:52No, it seems that it MUST be the ZEROS register! Anyway, nevertheless i have problems with unprotection. If i run a program in internfal flash like: exts #3,#1 mov 08000h,ZEROS [...] copy some flash functions to memor...
Posted on June 16, 2005 at 12:46The problem is solved but if you work with external AND internal Flash and internal Flash begins at Address Zero it is NOT possible to protect because the protection algorithm returns B88B instead of the right instruc...
Posted on April 05, 2005 at 08:051. is it necessary to deprotect ST10F168 temporary to use the SFR ZEROS or is it enough to write a zero VALUE to an even address? 2. Is a MOVB also ok or DO i need a WORD-Instruction MOV ? 3. Is it possible to use in...
Posted on April 05, 2005 at 08:00Going on with my problem that a class b interrupt occurs after protecting internal flash it seems that the class b interrupt occurs if an access to the internal interrupt table is done. For example: Output in interru...
Posted on April 04, 2005 at 19:11hello. i have another problem: after activating protection setting the uprog bit i can not write to internal flash anymore. my writing function is located in external RAM and works without protection. To temporary un...
