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68HC12
Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
Wheel encoders help
kouekeli - Jan 14 2010
I'm building a robot on wheels. I'm tring to write a code in assembly for wheel encoders on an hcs12 board but I dont know where to start. I already wrote a code to control servos ... 
Re: {Disarmed} Re: PPAGE problems
Edward Karpicz - Jan 7 2010
Jonathan,
then I think you should adjust Debugging Memory Map settings under
HC12MultilinkCyclonePro menu. You can make debugger refreshing page window,
at least when haltin... PPAGE problems [3 Articles]
Jonathan Masters - Jan 7 2010
I have a product with HC9S12DG128s.
Never before had a problem with this code.
I download data into flash at 0x8000. When the download occurs, PPAGE is
set to 0x3A. At the ... RE: Hardware vs software interrupt vectors [13 Articles]
Bill Auerbach - Dec 30 2009
> Redd, Emmett R writes on 01:15 PM 12/15/2009
> It is really bad programming to not have all interrupt vectors=20
> assigned to a handler. Axiom appears to have assigned all o... For how much can I buy a HC 12 controller
mahesh suddhala - Dec 30 2009
Where can I find used HC 12 in good working condition with the book and cd.
=A0
Thanks!
=20=20=20=20=20=20
[Non-text portions of this message have been removed]
----------... HC12 Serial Bootloader Limitations [2 Articles]
ga5941 - Dec 28 2009
I'm downloading my application to a MC9S12DP512 via the Serial Bootloader which resides at $F000 in page $3F of the Flash memory, a protected area. My app starts loading in the pro... Re: Modulus Down Counter not working on 9S12A64CFU Mask 3L80R ?? [[ FAKE PART ?!]] [2 Articles]
Edward Karpicz - Dec 21 2009
Hi Guillermo
Wow! I wonder where did you get these parts from? Local distributor?
Thanks for forwarding this information.
Edward
----- Original Message -----
From: "Gui... Modulus Down Counter not working on 9S12A64CFU Mask 3L80R ?? [5 Articles]
Guillermo Molina - Dec 18 2009
Hi,
I'm having trouble with a new production of an old product that I've been
manufacturing for years. (thermal printer controller)
I've traced down the problem to the Mod... Help changing variable values through serial port. [3 Articles]
frog2000man - Dec 17 2009
Hey everyone
Right now I am trying to create a program that changes values of variables through the serial port by typing them into the hyper terminal. I am designing this for ... trouble with ftoa and ICC12 [3 Articles]
elgrip - Dec 16 2009
Hello all; We have to convert Floats to ASCII for output on our serial lines. We have used the ICC12 compiler's short version of "ftoa" but of course it does not handle the big num...