can i use external flash memory in microcomputer mode
by C5402 and in microprocessor mode, should i write
it's bootloader program myself?
thank you. __________________________________
u can use your external flash memory in both two
important note that u should think about it, is the
changes on the memory map,u can also change your MP/MC
flag during running your program.
about bootloader as you know @ hardreset our program
counter will be set by FF80 and it is our interrupt
vector address,so usually we define a farbaranch to
our boot routines there and in the end of boot
routines we will branch to begining of our main
in command file:
interrupt_vectors_manifest: 0x000FF80 PAGE 0
and in your code:
reset FBD boot routine area
and in boot routin area:
,,,,,,,,, //some initial code
; begin _c_int00
; SSBX XF
i hope that it will be usefull for u.
mohammad mirza alivandi
--- ali rezaiye <> wrote:
> hi all.
> can i use external flash memory in microcomputer
> by C5402 and in microprocessor mode, should i write
> it's bootloader program myself?
> thank you. > __________________________________ > _____________________________________
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