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Freescale
Comp.Arch.Embedded is a worldwide Usenet news group that is used to discuss various aspects of Embedded Systems development.
We found 432 threads matching "freescale"
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Freescale (formerly Motorola)
WaldemarIII - 06:00 15-11-04
I was wondering why there are so few
threads about the Freescale MCUs.
They don't seem to be very popular,
or am I wrong? I'm about to embark
on a small embedded project, based
on a Freescale HC08GB60 (a timer
with a couple of bells and whistles)
and because threads quite often deal
with iss...
Re: MSCAN in DSP56805
Gary Schnabl - 22:27 15-02-05
"finimits" wrote in message
news:1108490113.480905.236800@l41g2000cwc.googlegroups.com...
> Hi all,
>
> I am trying to set up a CAN network with a couple of DSP56F805 node
> that I have.
> Can anybode tell me what the hardware and softwarre requiremets might
> be?
> Thanks
> Vi...Freescale vs Chipcon 802.15/Zigbee xcvr
Andrew M - 14:26 15-03-05
Just wondering - has there been significant testing / comparison between
Chipcon and Freescale 802.15 transceivers? Which has the better RF
performance?
Any other features that stand out between the two?
They seem similar to the naked eye..
thanks
-Andrew M
...Re: .NET Micro Framework
Eric - 13:52 15-02-07
On Feb 14, 1:59 pm, Jim Granville
wrote:
> This from Microsoft
>
> http://www.eetimes.com/news/design/showArticle.jhtml;jsessionid=AABMP...
>
> leads to this
> http://www.embeddedfusion.com/default.aspx?id=76
> http://www.embeddedfusion.com/default.aspx?id=64
This looks like a l...SPI : Freescale vs Microchip compatibility ?
07:30 07-03-07
Hi guys,
I would like to know if the SPI ports are fully
compatible between Freescale and Microchip ?
I understand that SPI has become a "de facto" standard
in the industry. The serial signals goes up to 10 Mbps,
which is enough for my app, and saves data/control buses.
Am I wrong to assu...Re: Learning embedded systems
Gary Schnabl - 17:29 28-02-05
"Rob Miller" wrote in message
news:1109627129.446925.179710@z14g2000cwz.googlegroups.com...
> I am a recent graduate with a BS in Computer engineering. I am
> interested in working with embedded systems, but I have no experience
> with them. I've done basic C/C++ programming and very l...68K dev. kit for hobby use
Vcc Ground - 07:51 17-10-05
Hello,
I am looking for a low cost development kit based on Freescale 68k -
preferrably 683xx - controller for my hobby use. Can anybody tell me
where I can find and buy them online (any online site other than
freescale.com)? Thanks.
VG
...Re: MCORE
MK - 10:19 04-06-07
"Ram" wrote in message
news:1180962719.901039.11190@q75g2000hsh.googlegroups.com...
> Hi All,
>
> I have to start working over Motorola MCORE microcontroller.
>
> Can anybody suggest any doc(data sheet) and web sites from where i can
> get initial information.
>
> Can anyone p...Codewarrior vs. Cosmic C for Freescale 9S08
Mr. C - 08:45 28-02-07
I have the fun (?) task of picking a compiler/debugger to use for the
Freescale MC9S08 family of microcontrollers. I have narrowed it down
to two: Codewarrior from Metrowerks (a Freescale company), and Cosmic
C. I have used Cosmic C before in a command line mode, but did not
have the debugger...Re: Req: (Free) Embedded Platforms for Education
Petr Cach - 01:46 18-07-07
Hello
Take a look at Freescale HCS08 part (or HCS12). A basic version of C
compiler is for free (up to 16kB of C code, assembler unlimited).
You can alsou build your own debug cable for in system debugging -
look for OSBDM (or TBDML for HCS12) on the freescale website.
Petr
...Freescale JTAG extensions for COP
oliver.gold - 14:10 18-03-05
Hi
Can anyone tell me how to get hold of the details of the JTAG COP (BDM
interface for Freescale PowerPC CPUs (especially MPC824x series)? I hav
the pinouts and IEEE1149.1 compliant stuff but I want to find out how t
use the software debug functions.
Same question for the IBM PowerPC range t...Freescale Semiconductor - wot ?
Jim Granville - 19:36 13-02-04
Would _you_ buy semiconductors from a company called Freescale ?
What on earth was that supposed to mean ?
Free and Scale are common words, but the rationale of joining them
to re-label a pioneer branded semiconductor company escapes me...
Reminds me of the Borland -> Inprise -> (oops)->...EP880S
16:59 20-07-06
Hey Everyone,
I am using embedded planet board EP880 which uses MPC880 CPU by
freescale. I was looking for some sample C code to play with the board.
If anyone of you have worked on it please point me in the right
direction. I checked the Freescale website and seems all the code there
is for MP...Freescale Announces the RS08 Ultra-Low End 8-bit Core
Bill Giovino - 20:32 16-03-06
Freescale has announced the RS08, an innovative, stripped-down version of it's HCS08
core, specifically designed for very, very low power applications!
No, guys, it's not a 6804 - doh! But it looks great for toys.
http://Microcontroller.com/news/Freescale_RS08.asp
Regards,
Bill Giovin...Freescale mpc55xx application note AN3524SW
Gilles - 14:18 21-01-08
Hello,
I've downloaded the the application note AN3524SW from the freescale site.
In this AN is a header file with the name mpc5500_spr.h. How can I use this
file? Can somebody give me an example how to set the EE-bit in the MSR. How
is the mapping of the special function registers to the addr...Freescale Semiconductor Bought Out by Blackstone for $17.6B
Bill Giovino - 11:05 27-09-06
Freescale Semiconductor has been bought out by a group of investors led by Blackstone:
for U.S. $17.6B
http://microcontroller.com/news/freescale_buyout.asp
I'm at the Embedded Systems Conference in Boston and I've had mixed reviews on my
analysis. I'm just sayin' what I think...
Regards,
...Lifespan of microcontrollers?
David Linker - 17:07 22-09-04
I am new to microcontrollers, and am in the process of designing a
prototype of what I hope to be a commercial device. I have narrowed down
the choices of microcontroller, and so far the best choice seems to be
the Freescale M68HC08 family, because of low-cost and power, and up to
4K RAM. I ...Freescale S12XE 16-bit Microcontroller has 1MByte of Flash at 50MHz
Bill Giovino - 17:43 16-05-06
Freescale as introduced the S12XE 16-bit microcontroller product line. First device has
1MByte of Flash:
http://www.microcontroller.com/news/Freescale_S12XE.asp
Lot and lots of peripherals!
Regards,
- Bill Giovino
Executive Editor
http://Microcontroller.com
...Choosing a board for personal use
07:04 03-07-07
Hi,
I`ve just finished a small project using a Freescale EVB9S12NE64
board, and I can say i`m pretty impressed by the possibilities of such
a cheap board.
I`m new in the wide field of embedded devices, and I`d like to stay in
touch with what I`ve learnt so far, and improve my knowledge, so i
d...Re: Ulf, what of these new AVRs? :)
larwe - 16:29 14-01-06
Ulf Samuelsson wrote:
> I think this is a misunderstanding=B4.
> The sample system was not really working before the end of 2004
> and large customers got their samples because the direct sales force foug=
ht
> to get them.
> I think the sample ordering process is now functional
I ...Trying to program flash with Freescale Micro
11:55 04-05-06
I'm trying to program an xcf32p flash device from Xilinx with a
freescale microcontroller. I'd like to program it by connecting the
GPIO pins of the micro to the JTAG pins of the flash. I'm a little
confused as how to bit bang data through in order to actually program
the device. Any help would ...Re: Alternative to Ubicom IP2022 or IP3023?
Petr Cach - 04:30 14-03-05
You can try Freescale 9S12NE64
(http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MC9S12NE64&nodeId=0162468636K100).
16-bit chip with integrated 10/100Mbit Eth controller, 64kB flash, 8kB
RAM. There is a port of OpenTCP for this chip
(http://freescaleotcp.sourceforge.net/pages/hom...Can eieio PowerPC instruction be used on MPC5566?
jani - 12:48 07-04-08
Hi,
We have been using PowerPC eieio(Enforce-In-Order Execution of I/O)
assembly language instruction on Freescale MPC500 Family
Microcontrollers.
Can we use this instruction on Freescale MPC5500 Family Microcontrollers,
for example MPC5566? If yes, do we need to modify any registers to make
...Re: Ethernet in its most basic form
02:38 05-05-08
Tomás Ó hÉilidhe writes:
> So far I'm thinking of going with the MCF5223X. I'll have to find out
> if I can get a handy little kit for programming it that will connect
> to my PC via USB.
There are a couple MCF5223X kits available from Freescale. They cost
$100 and $300 if I remember ...Re: MC9S12 : SCI programming
karel - 13:47 04-01-06
"Gary Schnabl" schreef in bericht
news:ZM-dnd0ta9yfKCTeRVn-jA@comcast.com...
"karel" wrote in message
news:43b9a6af$0$6678$ba620e4c@news.skynet.be...
> could anyone point me to a source of ideas
> on how to use the SCI serial port in mc9s12 parts?
> on the freescale site i did f...Interface Freescale MC9S08Gxx with Atmel DataFlash / Serial Flash ??
ch - 23:36 22-08-06
Hi,
I am currently working on a project that requires me to interface an
existing platform to an external memory, for additional storage. Below
is a block diagram of what I intend to do.
[PC serial port] [existing platform board] [Serial Flash]
The reason of interfacing with my exis...Re: Embedded PowerPC programming book or tutorial?
Simon Clubley - 13:23 21-11-05
In article , Johannes Eble writes:
>
> On 18 Nov 2005 05:39:28 -0800, "EventHelix.com"
> wrote:
>
> > For PowerPC specific programming, you are should look for a book about
> > low level programming on the PowerPC.
>
> Yes, it is exactly such a book I am trying to find. It d...Re: where can I find 6808 monitor source code?
Yvan BOURNE - 02:49 07-10-06
"dick" a écrit dans le message de news:
1160117066.765197.239970@i42g2000cwa.googlegroups.com...
> where can I find 6808 monitor source code?
>
Hi,
68HC08 ?
If it is, you can find on FREESCALE website a monitor called Dbug08 :
http://www.freescale.com/files/soft_dev_tools/software...SPI Bus Specification
rickman - 12:51 05-09-06
I searched this group and could not find much on an actual spec for the
SPI bus. I know that this bus is very loose. One of my coworkers
refers to it as a non-standard standard. But I will be doing some
strange things to a couple of SPI bus interfaces to pass them through a
cable using fewer ...Re: re:ADPCM Coder/Decoder
PeteS - 16:42 01-12-05
openworld wrote:
> misty having sex with pokemon and pokemon sex story pokemin mity sects
> is pokemon xxx sex, pokemo xxx dex and pokemon sex pic, pokemo dex
> pic, pokemon sex toons features. pokemon sx toon pokemon hentai sex
> misty, pokemom hrntai dex misti features.
> pokemon sex com...(USA) Free: Freescale DEMO9S08QG8 board (instructor edition), chips
larwe - 20:19 07-04-06
Free to a good home: DEMO9S08QG8 eval board. The packlist says it's an
instructor edition, whatever that means.
Also a sealed waffle pack of 6 MC908GP32CFBE chips (TQFP package).
I never used this board, but I think the kit is complete less a USB
cable. There's a serial cable, the board itse...Re: 40+ MIPS low cost MCU
14:25 19-12-07
On 19 d=E9c, 13:16, Antti wrote:
> Hi
>
> I am looking for simple cheap thumb MCU requirements
>
> 1 40+ MIPS
> 2 16 + IO pins
> 3 single cycle GPIO port
> 4 16+ KB flash (32k if mcu is 32 bit one)
> 5 optionally FS USB device
> 6 preffered onchip high speed oscillator
>
> ...Re: What micros do you actually hate to work with?
Yvan BOURNE - 02:01 09-10-06
Hi,
And why don't you try FREESCALE controlers ? www.freescale.com
8 bits : 68HC908 / 9S08
16 bits : 9S12 / 912X
Yvan
--
**********************
YBDesign
http://www.ybdesign.fr
**********************
"steve" a écrit dans le message de news:
1160352109.941621....Re: freescale 9s08gt16 timer
Bill A. - 21:07 30-06-06
"Ralph" wrote in message
news:1151635831.625139.191840@75g2000cwc.googlegroups.com...
> I am new to programming this device and I want to have a timer that
> once I start it, lasts 250 ms. Is anyone there familiar with how to
> initialize the timer?
See AN2494 and it's associated file ...IDEs for MCF5270
Graham Yarbrough - 09:41 29-09-04
We are beginning the development of an embedded system based on the
Freescale MCF5270 family.
Question 1) - Any experience with that processor anyone is willing to
share???
Question 2) - We are looking for a suitable IDE, compiler, etc.
Freescale obviously suggests Metrowerks. We are also loo...Re: Need C/asm header file for mpc8560
Greg Neff - 12:45 03-10-04
On Fri, 1 Oct 2004 10:05:06 -0400, "Zack63" wrote:
> Hi,
>
> Anyone know where I can find a C header file for the mpc8560 register
> definitions?
>
> thanks -Zack63
>
Each RTOS comes with header files as needed. There are usually many
header files. If you are starting from scrat...MPC555 evaluation board -- axiom pb-0555 or freescale MPC55PB
10:09 21-11-05
Hi,
I want to buy a MPC555 evaluation board for my personal learning.
One requirement is it should be usable with Linux/Gnu software as
development platform.
I see two boards at around USD200.
Axiom pb-0555 --- google shows lot of people use it
Freescale MPC55PB -- google shows less res...Re: mc68hc705
Vadim Borshchev - 11:36 30-05-05
On Mon, 30 May 2005 15:03:20 +0000 (UTC), John Scott
wrote:
> A table of functions for the mc68hc705, including the addressing of a
> four
> channel ADC; and the source code to obtain these functions. Also the
> details of how to embed the finished program in ite eprom.
http://ww...uC/OS-II port for the Freescale MC9S12XEP100
12:29 20-10-07
Hi guys,
I'm doing a project for college that involves porting the uC/OS-II
rtos to the MC9S12XEP100. First part of the project is to get the RTOS
up and running on the chip and then offload some features to the
coprocessor (Xgate module).
I'm in the research stage at the moment and need a bi...Freescale 9s08gb stack and indexing
Steven Swift - 12:30 30-04-06
Freescale recommends:
LDHX #RAMLAST+1
TXS
at the start of the reset handler for 9s08gb micros so that stack will
use high ram, freeing up zero page for direct addressing.
How this messes up simple minded single-byte X-indexed addressing as a
command like:
LDA junk,X
now uses H...