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Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
Search Results for "9s12dp256"
9S12DP256 EVB [2 Articles]
Jonathan Masters - Jul 11 2002
Has anyone else who recently received or is using the 9S12DP256 EVB had trouble finding a schematic in any of the documentation. Maybe I'm just being thick.
Jonath... 
9s12dp256 I2c 400Kbit/s [2 Articles]
sabinbsabinb - Feb 10 2004
Hi
some one try to run iic on 9s12dp256 at 400Kbit/s?
what is the iic frequency divider register(IBFD) value for that if
cpu running 24Mhz
Thanks
... CML-9S12DP256 4 sale
asdfasdf12347 - Nov 18 2003
CML-9S12DP256 from Axiom Manufacturing @ Axman.com for sale
I bought it from a T.R but I ended up using the Hc11 instead, so its
brand new, nothing downloaded to i... How could ICC12 work well for 9S12DP256? [2 Articles]
Xiao-Dong Huang - Sep 20 2002
Hi Richard,
Thanks for your email.
I read thoroughly the article you suggested. The
contents are too few for my question.
I found some problem that prevent ... 9S12DP256 Flash prog and erase cycles [3 Articles]
Clau...@ Ciudad - Nov 20 2002
Hello,
I need to know how many (in practice) times I can erase and programm the
flash of 9S12DP256.
TIA
Claudio Imberlina
... Good Oscillator for 9S12Dp256 [7 Articles]
Ryan M. Kruse - May 19 2003
Hey all,
I'm going to redesign my MCU board for a 9S12DP256 to incorporate an
oscillator, instead of using a crystal for clock generation. What is a good
oscil... 9S12DP256 oscillator circuit [2 Articles]
ra - Dec 5 2003
Hello
The discussion around the D60A oscillators is prompting me to finally take the leap to build a first circuit board around the 112 pin version of the 9S12DP25... can someone verify PM1 function (9S12DP256)? [4 Articles]
ctrobot28 - Nov 29 2003
Anyone willing to try this on their 9S12DP256 running dbug12,
assuming you don't have anything connected to Port M pin 1 (PM1)?
Under dbug12, after reset, set ... 9S12DP256 interfaced with CMPS03?
chiefwigms - Nov 5 2003
Has anyone interfaced the 9S12DP256 with the Devantec CMPS03??
http://www.robot-electronics.co.uk/htm/cmps3doc.shtml
I followed the init routines (as zeta... Re: 9S12DP256 EVB schematic [3 Articles]
sree...@... - Mar 23 2006
>
>
>
> Has anyone else who recently received or is using the 9S12DP256 EVB had trouble finding a schematic in any of the documentation. Maybe I'm just being thick.
> ... ICC12's Hello world does not work on my 9s12dp256 [4 Articles]
zhao47803 - Aug 5 2003
Hi,
I need your help!
I cannot have the "Hello World" example that comes with ICC12 work
for my 9s12dp256 board.
I tried to include "hcs12dp256.h" in... 9S12DP256 [5 Articles]
Shachar - Jul 19 2003
Being in a minority (I think...) of programing in assembly and no C,
I'm having problems finding the basical program for the 9S12DP256 in
assebly.
I moved from th... ISP for 9S12DP256 HCS12 [7 Articles]
tech_e_micro - Jun 27 2004
I have been using an old Atmel 8535 chip - ABC miniBoard for a while
now and I thought it might be time to move up. I am looking into
developing systems with HCS1... SRecCvt for OSX
rbarris - Apr 4 2003
Gordon Doughman at Motorola has provided a port of the SRecCvt
utility as a MacOS X command line tool. It's now included in the
SRECCVTSW package on the Motorola s... 9S12DP256 vs 9S12A128B [8 Articles]
Gaiser, Jason - Nov 5 2002
Greetings everyone,
We're developing a product based on the 9S12A128B. We've been developing
using codewarrior(ugh) and the 9S12DP256 eval board from motorola. W... can't find port A/B info [5 Articles]
ctrobot28 - Sep 27 2003
I've got an LCD hooked to a 9S12DP256, via port A for data and the
top 3 bits of port B for control (it's in normal single chip mode).
Naturally, it's not work... Trouble With Crystal Clock Generation on 9S12DP256 [9 Articles]
rmk1113 - May 1 2003
Hi All,
I'm in the process of designing an MCU board using a 9S12DP256. I
want to use a crystal and generate the clock internally. I have used
to recommended... re: flash erase
kristies1 - Oct 23 2002
I forgot to say: I'm using the 9S12DP256 processor
Kristie
... USB Host with 9S12A256 [4 Articles]
bkohan_2000 - Jan 27 2006
I would like to add a USB Host to a 9S12DP256 design. I beleive the
hardware is easily available. Is the USB Host software portable to
the 9S12?
... Re: Register Map for 9S12DP256B
Flux - Aug 23 2004
Hi
Have u read the user guides??
http://www.freescale.com/files/soft_dev_tools/doc/data_sheet/9S12DP256
B-ZIP.zip
The essential idea is to play wi... reading 16-bit PACA
ykle...@pacbell.net - Nov 16 2006
I\'m using PACA in gated time accumulation mode (9s12dp256 mp).
how can I read the time between input edges?
... bootloader for 9s12dp256 [5 Articles]
Joe McCarron - Sep 10 2004
Does the bootloader come already loaded in flash when
you purchase the chip or do you have to load it ?
Thanks
Joe McCarron
... Programming an HC12 with OSEK [3 Articles]
teleko7 - Jan 17 2003
Hi everybody. Is there any good book or pdf or something for
developing software in OSEK for a 9S12DP256? T.I.A
Iban Barrutia
... 9S12DP256 Badge board from Future
bkohan_2000 - Aug 29 2006
I am looking for a functional HSC12DP256 'Badge' board that Future was
giving away a few years ago. I use this for prototyping and the one
one I have died. Does anyone have o... EEPROM and RAM memory map [5 Articles]
Pascal - Apr 25 2005
Hello,
I would like to configure my 9s12dp256 to use register : 0-3FF, EEPROM 400-13FF, RAM 1400- 43FF
Is it possible? If yes, i don't find the correct value of INITEE... bus interface for 9S12DP256 BDLC [2 Articles]
ctrobot28 - Sep 3 2003
To interface the 9S12/BDLC to the j1850 bus, is an MC33390
transceiver the right part? Or is it possible to do it without this?
(Since I can't find anyplace th... sci routines icc12 [3 Articles]
Cyril - Jan 17 2005
Hello
i would like to know whether anyone has routines in C ( for use with
ICC12 compiler) that program SCI interface. I use axiom cml-9s12dp256
board and mc9s... No Subject [5 Articles]
lakshminaru_s - Aug 3 2002
hi
I'm using motorola's 9S12DP256 micro-controller for my project.i
connected CAN bus between two evaluation boards.i transmitted some
bits from one board t... Example codewarrior and cml-9s12dp256 [4 Articles]
Pascal DEREX - Mar 5 2004
Hello,
I would like to know if someone have some project examples for cml-9512dp256 with codewarrior.
I am a beginner with hcs12.
Thank you very much
R... 9S12DP256, read A/D channels
- Nov 8 2002
Hi:
Does anyone know how to read all the channels for the A/D. I can read a
single channel but would like to monitor 10 different voltages.
Thanks, Hernando
... serial comm. electrical interface question [4 Articles]
ctrobot28 - Jun 10 2004
I have to connect an SCI port on a 9S12DP256 to another
microcontroller. My very basic question is: is the SCI output
inverted, i.e. 5V is logic 0, 0V is logic 1... S Record out of range [2 Articles]
Hossam Almasri - Feb 13 2004
Hello all,
Is there any problem downloading S19 file to 9S12DP256? I'm getting a message " S Record out of range".
Thank you,
Hossam
---------... BIG Question: Crystal Clock Generation on 9S12DP256 [6 Articles]
Steve Gordon - May 7 2003
Hello All:
This message is for Gordon D. (and to all) who can provide a brief response
to confirm the requirements on the clock section of the newer HCS family ... Problems with hardware module I2C.
corpuscasado - Feb 9 2004
Hi all,
I'm using 24C16 and 9S12DP256. I'm using the module hardware i2c.
I have problems when I'm reading the value of IBDR register because I
lose read byte... 9S12DP256 Won't Run Without BDM [10 Articles]
Kellogg Dave - Dec 19 2002
I'm using Future's 9S12 BADGE board. When BDM is connected and used to
start the program, all is well. With no BDM connected, when power is turned
on, the program r... Software reset [6 Articles]
Shayne C. Rich - Jul 2 2004
Hi, is there a way to generate a reset from software on the 9S12DP256?
Shayne C. Rich
Microbial Aerosol Biodetection System
1780 N Research Park Way
North Lo... Star12 BDM lost during PLL changes [3 Articles]
Kellogg Dave - Jun 7 2002
Hi All --
I am using a 9S12DP256, P&E's Cable12HS, and Cosmic's ICD Zap debugger. The
board has a 12 MHz XTAL, and starts up fine with BDM. However, it loses BDM... Serial Communication [6 Articles]
oooweee428 - Apr 19 2006
Does anyone know or have a serial communication program, I am trying to
transmit and recieve characters and I would like an example program I
can go by. I looked at the Theo f...