Subject:
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Which M68HC11 to use
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Mon, 16 Nov 1998 23:31:04 GMT
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Original-From:
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Jim Tompkins <tompkins@oct.*NoMoreSpam*net>
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Viewed:
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1745 times
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I am planning to build a HandyBoard, and am in the "Gathering Stage". I
just recieved the docs from Motorola; the "HC11 Reference Manual", and
the "MC68HC11A8 Programming Reference Guide". The Parts list for the
HandyBoard calls out for the MC68HC11A1FN.
The Reference Manual (in section 2.2.1) says the -A8 is the same as the
-A0 and -A1 except that the disabling of the internal ROM and/or EEPROM
is determined in the non-volatile config register.
Please let me know if I interpreted this correcly. I have NOOO HC11
experience!
Questions:
1. Will the -A8 as opposed to the -A1 work with the HandyBoard?
2. Has anyone adapted the HB for use with the HC11F1 or HC11K4?
3. Is the "FN" (in ref to the part listing) just a vendor code?
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