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68HC12
Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
9S12DG256 SCI0 not working with AsmIDE D-Dug12 V4 [3 Articles]
jluc...@hotmail.com - Jun 30 2009
Hi
I am working on a project for school and I am having trouble getting the SCI0 interrupt to work on my mini-dragon board from wytec (evbplus.com). I have verified my code wor... 
Brian K Mohlman is out of the office.
bkmo...@jlg.com - Jun 24 2009
I will be out of the office starting 06/19/2009 and will not return until
06/29/2009.
I will respond to your message when I return.
**************************************... Dragon12+ board and stepper motor [4 Articles]
Matthew Dauer - Jun 18 2009
I am sorry if this is a duplicate post. I'm not sure if the orig. Post went
through. I need help connecting the motor with the dragon board and its not
connecting together. Can s... MSCAN problem [18 Articles]
Johannes Schmid - May 19 2009
Hi everybody!
I have a problem using the CAN-Bus interface of the HCS12 used in the
MicroSquirt(tm) ECU we use on our Formula race car.
Following the various data sheets I c... =?iso-8859-1?Q?Re:_=5B68HC12=5D_Problem_initialise_timer_for_1=B5s_cycle?=
Edward Karpicz - May 18 2009
Joel is right, interrupt every 1us is overkill. Minimalistic interrupt
service routine, even without mandatory flag clear sequency would take 9+8
bus cycles (SWI+RTI). That's 0... =?iso-8859-1?Q?RE=3A_=5B68HC12=5D_Problem_initialise_timer_for_1=B5s_cycl?= =?iso-8859-1?Q?e?= [2 Articles]
Sven K - May 18 2009
Hello,
> Because of character problems on the mail I received, I can't see if you
> want=20
interrupt each micro-second.=20
> If so, it seems very very fast for that=20
proc... Malte HC12 BDM debuger from www.avenhaus.de
rimko_avr - May 16 2009
Hi all,
I need source for this debuger
www.avenhaus.de/Malte/BDM12/bdm.zip
for AVR and PC
If you have send me to r...@ukrwest.net
Many thanks .
WBR Roman.
-----------... Found Bug in AN974 MC68HC11 Floating Point Package
ga5941 - May 14 2009
FLTSIN subroutine did not work correctly for an input of 215 degrees. The bug is fixed by replacing:
LDX three60
by:
LDX #three60
in the ANGRED routine several pages la... Looking for link to Eric Engler EmbeddedGNU for HC12 [5 Articles]
sbuckser - May 13 2009
Hi,
I see various links to Eric Engler's EmbeddedGNU web site, but the site is down.
Is there a link to another site that has the package or can someone send me a
copy?
T... A good book for the MC9S12DP512? [2 Articles]
elec...@hotmail.com - May 7 2009
Hello all,
I am looking for a good tutorial type book on my microcontroller. I have a MC9S12DP512 on a CMD-12DP512 development board. For my old HC11, I refered to "The 68HC11 M...