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68HC12
Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
Search Results for "hc1"
Re: DC motor PID controller
"L.L.Chamara Kasun" - Oct 9 2008
--- In 6...@yahoogroups.com, "waks_up" wrote:
>
> Hi,
>
> Im doing a dc motor PID controller. Im using Nanocore12DX. I have an
> enocoder. It is a quadrature encoder... 
DC motor PID controller
chai...@hotmail.com - Oct 9 2008
Hi,
Im doing a dc motor PID controller. Im using Nanocore12DX. I have an enocoder. It is a quadrature encoder. I have generated PWM signal from HC12 to drive the motor. The ques... Re: Re: Learning MC68
=?ISO-8859-9?Q?Deniz_KER=DDMO=D0LU?= - Oct 7 2008
You need to look for opcodes for HC12 to relate assembly instructions to
machine language. It also includes additional useful data about each
assembly instruction.
Deniz.
[No... HC12D60 Interface and software for eeprom read/write needed.
watersplitx - Sep 25 2008
Hi,
I am looking for a schematic and software for BDM mode HC12D60 eeprom
read/write.
Thank You,
------------------------------------
... a problem with reading continuous values into Microcontroller [4 Articles]
roopa valluri - Sep 22 2008
hello can any body help me with a problem of reading continuous voltages into the controller comparing the voltages read and generating pulses as per the logic listed in the progra... CFNE vs. CFN on HC11 [6 Articles]
"James M. Knox" - Sep 17 2008
Sorry to post an HC11 question to the HC12 list, but the HC11 list is
pretty dead. I have an old homebrew HC11 programmer that I have used
for years for programming MC68HC71... a problem with reading continuous values into Microcontroller [6 Articles]
roopa valluri - Sep 6 2008
hello can any body help me with a problem of reading continuous voltages into the controller comparing the voltages read and generating pulses as per the logic listed in the progra... Speed of downloads with IAR debugger
Andrei Chichak - Aug 2 2008
Hello all,
Does anyone out there use IAR's HC12 compiler/debugger? I am using a
P&E Cyclone Pro and the download time for a 21K program is about 5
minutes. By the time I get... Re: 2 questions
mculater12 - Jul 28 2008
--- In 6...@yahoogroups.com, "nixknacks" wrote:
>
> MC9S12DP256
>
> using CodeWarrior
>
> DRAGON12+ development board /w d-bug 12
>
> A. Does anyone know how ... Re: Motorola Serial Monitor
mculater12 - Jul 25 2008
--- In 6...@yahoogroups.com, "deniz_kerimoglu"
wrote:
>
> Hi everyone. I have sampled MC9S12NE64 uc recently and I wonder if
> NE64 does have it serial monitor program bu... Re: Problem with EEPROM in MC9S12D64
panalogic2 - Jul 22 2008
Well the problem was solved with the help of a tech support person from
Freescale.
I was writing to the EEPROM data and address registers (as I have
always done with HC05 an... help [3 Articles]
nad_aslam2003 - Jul 18 2008
hi friend,s
i need help to developmant program for HC12 if same one can developmant
program for me or help me ..i can pay him.
please mail me, n...@hotmail.com or n...... input capture isn't working right [2 Articles]
garyolmstead - Jun 18 2008
Hi --
I have a 9S12GC16 with Port T bits 0 and 1 tied to Hall effect
sensors. I have them set up as input captures, with interrupts on
low-going edges only. The inputs are... RE: Power Down Circuit
"James M. Knox" - Jun 18 2008
At 19:09 6/18/2008 +0200, you wrote:
> Just want to add that to make this work you need to put the low voltage
> detector circuit before the regulator (not using the 3.3 V circui... 9S12 project to 9S12X [5 Articles]
toto261 - Jun 18 2008
Hi,
I would like to migrate a project written for 9S12A to a 9S12XA using
Freescale Codewarrior 4.6.
Is there any possibility to make it easily ? (excepting some parameters ... hc12 +siemens modem
xree...@yahoo.com - Jun 13 2008
Hello,
My hc12 could communicate with my westermo gsm modem via serial ports. However, when i change the type of modem to siemens mc35i i can no longer communicate with my modem... Re: Problems in Using MSCAN [3 Articles]
forum_user77 - Jun 11 2008
Hello,
thank you very much for your help!
I am able to send and receive CAN message now.=20
Then I tried to handle receiving messages with interrupts. But this
does not w... Re: What address format for 9S12X?
linktek - May 31 2008
It looks like Metrowerks lowered the price of their development tools it seems to be going for $1000-00....is that correct??
----- Original Message -----
From: John Hartma... Re: What address format for 9S12X?
Daniel Friederich - May 30 2008
Hi John,
The draft v3.0 of the m8-16eabi ABI does support both banked and global
addresses,
and as far as I know both Cosmic and Metrowerks are following it.
BTW: How does G... PulseAccum B [3 Articles]
WadeA & RebeccaM Smith - May 26 2008
Has anyone successfully used PulseAccum B on PortT of the MC9S12D64?
We use PulseAccum A on PortT7 and it works fine. Now we need to get
PulseAccum B to also work.
We have... CodeWarrior Conditional Assembly Problem [3 Articles]
sbuckser - May 6 2008
I am converting an 68HC11F1 program written in assembler to
MC9S12XEP100 using the free Code Warrior version 5.7.0. I want to use
conditional assembly to maintain HC11 and 9S12 c... Re: A few questions for a project, thanks!
Karim Abdul - Apr 29 2008
Hello VulnoX, I am not an expert in HC12, but I had great time dealing with my senior project. I will answer your 1st and 3rd question, as I have never dealt with codewarrior befor... RE: HC12 and SD card
Jean-Sebastien Bouchard - Apr 15 2008
After the data block(512 bytes), do you get the CRC code then back to FF?
What command are you trying, Single block read or Multiple block read?
_____
From: 6...@yaho... ide to use with os x
me...@madteckhead.dreamhosters.com - Apr 12 2008
Just setting up on an iBook and wondering if anyone can point me in the direction of a good development tools for working with the HC12. I would like to be able to compile from the... RE: Re: timer overflow polling method-- help !!!
Anders Friberg - Apr 11 2008
There is an example from Freescale, it is for older HC11 but could be
usable.
Go to:
http://www.freescale.com/
- In right upper corner at Enter keyword, enter the word ex... Re: Re: D64 COP: the saga continues
Edward Karpicz - Mar 28 2008
WadeA & RebeccaM Smith wrote:
> the reset chip (brownout detector) is MC34064D-5R2, if that helps.
OK, good old MC34064
>
> I have put BGND instructions at several of ... Re: Re: D64 COP: the saga continues
Edward Karpicz - Mar 26 2008
oops. I didn't finish it. So COP fires, external reset chip senses pulse on
/RESET, reset chip generates its own pull-low pulse and HC12 decides that
reset wasn't internal and ... 68HC12 Labs [4 Articles]
tom selis - Mar 15 2008
Does anyone have or can refer me to a set of experiments for the HC12
written in assembly? . I am teaching a class this spring and am using
Huang's "MC68HC12 An Introduction. I a... RE: Re: need help with a small number sorting program please!!
jpdi - Mar 6 2008
Hi
This is not an exact answer for your question, but below are some functions
written in assembly language (in fact C functions wit assembly part), which
do something... And ... RE: Novice help wiring HCS12 to program
jpdi - Feb 27 2008
Hello, Chris,
A couple of years ago, I moved from Intel 8051 (40 pins DIL package) to
Freescale HC12 (CMS 112 pins).
I was afraid about to start with a new and more powerful C... Problems Entering Debug Mode with MC9S12DT256 and CodeWarrior v5.7.0
purp...@gmail.com - Jan 28 2008
Hi there,
I am working on a Freescale HC12 chip connected to an Axiom CSM12D Board, but cannot successfully enter debug mode. If I hook up the board, communication can be esta... Re: EEPROM
"John Hartman (NoICE)" - Jan 18 2008
> i am working in mc9s12dj256 microcontroller for writing eeprom. i am
> new to this microcontroller.i tried to write the eeprom in this
> directly but its not working so now... hcs12mem 1.4.1
Michal Konieczny - Dec 12 2007
hcs12mem 1.4.1 is available.
http://cml.mfk.net.pl/hcs12mem/
Previously known as hc12mem, now renamed to hcs12mem, due to some
confusion which MCU family it supports: hc12m... RE: hidef.h
"Alex A." - Nov 17 2007
I am using ICCV7 for CPU 12 to compile the C program that I wrote. I guess I have to use hc12def.h that i have in the library. Thanks for all your help.
Styger Erich wrote: ... Anyone Interested in Consulting Work?
"Darrell N." - Nov 14 2007
Hi all.
I know this probably isn't the proper forum for this, but I am
looking for an experienced HC12 programmer to do some work
on a very interesting project.
We are bu... Re: I need freeware for the HCS12E256
BobG...@aol.com - Oct 30 2007
Many say that impemeting coding in assembly is faster than C. How accurate is
this assumption or is it a fact?
===============================================================... Re: detecting the debugger? [2 Articles]
Oliver Betz - Oct 29 2007
James M. Knox wrote:
[...]
> This is the A64. It is behaving like you describe... if I set the
> PLL to a multiplier of 2 or greater, then it looses comm. [If I
> do... does anybody know what happened to this company? [6 Articles]
Steve Letkeman - Oct 18 2007
I was looking at buying an SD card library from a company inmotiondesign.ca
that I had just found a couple of weeks ago but their site has been down
now for about a week. The co...