gnupic: Help/Hint needed
Subject:
Help/Hint needed
From:
"truth ocean" ####@####.####
Date:
18 Jan 2001 15:19:13 -0000
Message-Id: <F30I8NFr9oD6XMLDthO00000a81@hotmail.com>
Greetings,
I wonder if someone out there knows the answers (or some hints) to the
follwoing questions about the PIC16F and PIC18C families.
1) Can I have an external ROM or Flash (say 512K or more)holding some
instructions and then read them from PIC in real-time. (the problem is that
PIC program memory may not be enough to hold the entire program.)
2) Would it be possible to do the above with two or more PICS each holding
part of the program?
3) Can I have an external (S)RAM (say 128K or more) holding part of the
processing data (say an image that must be processed, but takes more
space than PIC's data memory) and send it to PIC during the real-time
operation?
AND, one more question about PIC17C7X (I know this one is capable of
extended memory, limited to 64K though):
4) Where can I find a good proto board for PIC17C7X?
Appreciate your help.
Ocean
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