Technical discussions about Freescale (Motorola) DSPs (including the DSP56000, DSP56300, DSP56600, 56800 DSPs).
Search Results for "dsp56f803"
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rogergill_99 - Jul 23 2002
Is there a utility other that codewarriar that can take the .elf file
and jtag it to a target for prototype installation and test for
Krzysztof Gruszka - Jun 26 2002
please be so kind and help me. I am newbie in CodeWarrior and I need to program
DSP56F803 as single chip without external memory. I can't find correct way...
Rajarama Puranika - Aug 19 2003
I am using Motorola SDK 3.0 version and CodeWarrior
5.1 version . In my project(for DSP56F803) if I
include spi.h file (SpI libraries),
wpethe - Dec 13 2001
I like to use the Timer of Motorola DSP56F803 with a Flowmeter. The flowmeters
output are Pulses. I'd like to count the Pulses which are counted in time for ...
Aderibigbe Emmanuel - Sep 3 2004
Please I am new to this environment from programming Intel8051.I have a project which i will want to port to DSP56F803 which i have the EVM board...
wpethe - Feb 18 2002
has anybody got a device Library for MotorolaDSPs in Eagle4.0?
wpethe - Jan 16 2002
we are using a DSP56F803.
Now I have a problem:
We just use GPIO as I/O and PWM as simple output. Now I need more
output pins, setting up by software.
Roger Flor - Dec 7 2002
How do I switch to Mode 0B and EX = 0 mode? Is it done in the linker command
Thanks in advance.
nepali_cool_man - Aug 5 2004
I have been looking for a jtag programming cable for the DSP56F80x,
specifically 56F803 but am unable to find any producers. Does anybody
know of one avail...
wpethe - Jan 28 2002
is there any Socket for the DSP, where I can clip in the DSP and can
change it in a simple way?
Our application should work in a high engergy HF-Area, and ...
btfdesigns - Oct 2 2003
I am using the DSP56F803. I am accumulating three count rates and I
need to know the ratio of these count rates in this manner.
ratio = cnt1 / (cnt2 + (cnt3/2))
c91935 - Apr 11 2003
Am using Pete Gray's SmallC package assembler. We are programming
only in assembly language for a DSP56F803. Does anyone know where an
Instruction Set Opcode ...
sys_bg2002 - Nov 17 2002
Hi to all,
I have problems trying to exit from Stop mode using the COP reset.
The system is resetted but I can not find a way to controll the COP
Charlie W - May 5 2004
You need a full version SDK to review this example
because it calls a lots motor control functions that
are in SDK libraries. You can download a full version
Matteo - Feb 23 2005
Hello at all!
about the following statement:
> These tests show that it is necessary to insert NOP instructions
immediately after the "bfset #$200,sr" i...
Bruno Tremblay - Feb 19 2003
I'm working with the DSP56F803 for sometime in C and I just begun using
inline assembly in my code today.
unsigned int To_Out;
To_Out = 0x40A1
Art Johnson - Dec 3 2002
To run your program from the on-chip Flash memory on the DSP56F803EVM module,
you need to do the following:
1) Install JG4 to select "Boot from internal memory"....
Bende Georg - Feb 7 2005
I'm using bit fields very extensively in my software. Recently I had a
very strange bug: the values of these bit fields were corrupted if there ...
Jesse - Mar 10 2004
Section 3.5.1 of the DSP56F803 datasheet talks about using a crystal
oscillator. It states the no external load capacitance should be
used (the load capacitance is ...
hiskey-0808 - Mar 14 2002
I have a problem about DSP56F803,When I into the Debug mode then I
go to check OS1,OS0 two bits,their status is 1 and 0.The status show
the core is busy statu...
wpethe - Jan 2 2002
I would like to interface a LCD with the Data bus an the Controler
System. The LCD has an 8bit interface (data bus) and Pins for
Enable (High for Access) ...
Andrew Shelkovenko - Oct 18 2003
In the br1538.pdf - DSP56F80X High-Speed RS-232 Interface
Example - 2. DSP56F803 SCI Transmit Code Snippet
SCISR EQU $0F02 ; SCI STATUS REGI...
Rajarama Puranika - Sep 16 2003
I am using motorola DSP56F803
I am trying to data flash using SDK APIs as
UWord16 Digit = 0xFFFF;
FlashDevice = open(BSP_DEVICE_NAME_FLASH...
Corey, Rick - Jun 14 2004
We are presently trying to use the DSP56F803 PWM (channel 4) as a simple
independent PWM output. We are sweeping the output duty cycle from 0% to
100% and t...
Kohei Matsumaru - Feb 12 2003
I don't understand how to implement faster nestable interrupts
routine using embedded SDK on DSP56F803.
IRQA and IRQB are used for communication with host ...
Marcos Di Fazio - Sep 20 2005
I´m using SDK in a DSP56F803, and I want to get a set of data from the
target board. To acomplish this, i use PCmaster. The problem is that in
PCmaster i get th...
rogergill_99 - Sep 4 2002
With my target board, and the DSP56F803 Evaluation board, I am
experiencing problems with the MSCAN module when sending 7 and 8 byte
The problem I have...
rootesracer - Jun 27 2003
I have looked all over the Mot site, and really havent seen much of
what I can use...
I found an application note that is for the DSP56F85X, also
an FAQ for do...
Bende Georg - Jun 30 2003
I'd rather use the same method as with mobile phones: the boot code looks on
powerup for a few ms for an external trigger "password" on the serial port to
wpethe - Feb 4 2002
I am going to use the serial bootloadere to load my application to
DSP56F803. (Download the S-record File)
I have only the serial Interface to connect with...
Krzysztof Gruszka - Sep 23 2002
I need to write some data (about 20 x UWord16, like user setup of SCI protocol)
into flash memory in DSP56F803 chip. My application is using single-chip m...
sade made - Dec 6 2002
> The only other C compiler available for the 56300
> family is
> the one from Tasking ( http://www.tasking.com ). It
> is current
> product and has ful...
sade made - Sep 29 2002
Have to apologize 4 being total newbie in relation to
writing 3-phase/bdlc code 4 56F803, and
would WelCome if someone kind could give a simple
of source ...
Jacob Christ - Mar 23 2004
I'm setting up a production line and need to be able to FLASH my boards (DSP56F803) without the operator having to be in the CW application.
Leonard N. Elevich - Jan 31 2002
Yes you can use those timers for internal purposes. SDK will also support
those timers (that are present, but don't have pinouts). BTW, DSP56F803 has
four timers A,...
georman Calderon - Dec 20 2003
Hi everyone, I´ve worked with a DSP56F803, but i´ve had problem with the decoder, to make the mesurement of speed. so a made a change to a DSP 56F805, but when a m...
Daniel Malik - Feb 8 2002
> In AN1926 page 6 There is written that SDK 2.4 will include an
> Windows-Application to program DSP via JTAG port.
> I did not find any application.
Jacob Christ - Jun 9 2004
I am currently doing consulting for a small company in Carlsbad, CA (which is 100+ miles from my home) and they (we) are looking for someone to replace or augmen...
ahchewt - May 17 2004
The following is an FAQ about to appear on the Frescale website:
Ref # 24969 KBase DSP Level 1 Pending (1 of 2) Author Winters John
Simon Lightbody - Mar 5 2002
We had a lot of contact with Motorola during our design with the DSP56F803
and were told time and again there was no possibility to add code
protection. There are n...