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- Newsgroups: sci.electronics
- Path: sparky!uunet!gatech!destroyer!cs.ubc.ca!fs1.ee.ubc.ca!jmorriso
- From: jmorriso@ee.ubc.ca (John Paul Morrison)
- Subject: Re: Best way to program 68hc705 series
- Message-ID: <1992Dec26.065238.10133@ee.ubc.ca>
- Organization: University of BC, Electrical Engineering
- References: <92360.230349DI3QC@CUNYVM.BITNET>
- Date: Sat, 26 Dec 1992 06:52:38 GMT
- Lines: 31
-
- In article <92360.230349DI3QC@CUNYVM.BITNET> <DI3QC@CUNYVM.BITNET> writes:
- > I am planning to do some work using motorola's 705 series probably somethi
- >
- >ng like the 705c9,d9 or t3. My question to anyone out there that has worked
- >with this series is what is the best way to program these. Are there any ways
- >to program these that dont require a programmer board and an eprom with a
- >copy of the code. I would like to just have a serial programmer do the work
- >from a pc. I dont want to spend any big bucks. Any suggestions or info on
- >programming these controllers would be great. Thanks
- >
- why don't you program a 705 with serial IO code, and make a pc board with
- a RAM (instead of an EPROM). You could download S records to the RAM, and then
- initiate programming of the part from the RAM. A 705k1 is small and cheap
- enough to handle the task. I can get 19.2 kbps on one, which is fast enough.
-
- BTW, does anyone have a summary of the 6805, 68705 etc series? There seem
- to be a lot of them. The specs in secs disk doesn't mention the 705k1, the
- 705j2, or the 705c9.
-
-
- >
- > Alex Jeannopoulos
-
-
- --
- __________________________________________________________________________
- John Paul Morrison |
- University of British Columbia, Canada |
- Electrical Engineering | .sig file without a cause
- jmorriso@ee.ubc.ca VE7JPM |
- ________________________________________|_________________________________
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