56303 | 563xx | 5680 | 56805 | 5680x | 56F80 | 56F800DEMO | 56F805 | 56f807 | 56F830 | ADC | Bootloader | Codec | CodeWarrior | CW5 | CW6 | Debugger | DSP56303 | DSP56303EVM | DSP563xx | DSP5680 | DSP56800 | DSP56807 | DSP56858 | DSP56858EVM | DSP56F803 | DSP56F805 | DSP56F807 | DSP56F80x | DSP56F826 | DSP56F827 | DSP56F8xx | EVM | FFT | Flash_over_jtag | GPIO | Interrupt | Interrupts | JTAG | LCD | Linker | MCF5307 | Metrowerks | Modulus | MSCAN | PCMaster | PWM | Quad | Rif | RTOS | SDK | SPI

print debug values

hi, i'm a beginner trying to program the motorola 56f8300demo board using codewarrior 7.0 for freescale 56800/e hybrid controllers. i'm trying to experiment with the demo examp...

Fwd: urgent question about Motorola 56F8323, signals, DSPcore, time

---------- Forwarded message ---------- From: Sik Date: 03/06/2006 10:34 Subject: Re: [motoroladsp] urgent question about Motorola 56F8323, signals, DSPcore, time To: b...@...

urgent question about Motorola 56F8323, signals, DSPcore, time

Hello, all. My goal is to use 56F8323 Motorola's Hybrid Controller for filtering a sinusoidal signal sampled up to 96 KHz with a bandpass. To implement the digital filter I...

CAN TX PROBLEM WITH 56F83232EVM   [3 Articles]

Hi to everybody, I'm a young electronical engeneer and i'm using for the first time an EVM with 56f83232. I try to configure the flexcan module following the instrustion on the...

CONECTING DSP 56F8300DSK TO THE PC WITH BOOLOADER FOR DESCHARGE AN CHARGE

PLEASE SOME ONE TO HELP MI, I'M  TRAING TO MAKE AN INTERFACE BETEWEN THE DSP 56F8300DSK AND THE PC FOR CHARGING AND DISCHARGING SOUNDS AND LITTEL IMAGES FOR MAKING DIGITAL PROCE...

FlexCAN msg buffer Control/Status register initial values:

FlexCAN msg buffer Control/Status register initial values: Hi All How are people initializing the 56F8300/E  FlexCan Control/Status register "CODE" field f...

how to bootstrap my target board with a 56F83XX DSP   [3 Articles]

I am trying to find a way of bootstrapping my target board. It has a Freescale DSP 56F8357 with no external memory. I am using Metrowerks Codewarrior development system for DSP ...

CANTx pin behaviour in FlexCAN (56F8323)   [3 Articles]

I'm attempting to get CAN running on a 56F8323, but I'm having issues with the CANTx pin. The rise time of the CANTx pin is extremely slow, and the fall time is fine, almos...

Similar to single step issue, but now with ADC

Hi Guys I am using the 56F8300Demo board with efield. I am trying to measure the E-feild sensor's value. On the board the ADC is hooked up to Channel 4...

single stepping works, standalone fails   [2 Articles]

Hello I am trying out a simple SCI routine on the 56F8300 demo board. I have set up a PE project with a SCI bean. I am sending just a few chars using the ...

Re: 56800/E Hybrid - Spurious output generation on Port B

> --- In , "Myron Mychal" wrote: > > > I'm using a 56F8323 in my application. I have one of the pins of > the GPIOB port (pin 4) configured ...

Re: strings in p-ROM for 56F8300/E   [2 Articles]

You also need to declare the data as constants const char * const ErrorMessages[] = {"Error string 1", "Error string 2", ..., "Error string N"} ----- Origin...

56F8300's CAN slowest speed

Hi ALL; About 56F8300's CAN, speed 60M/256/8 = 29K bit Does it mean that the slowest speed of Can is about 29K. Many thanks ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡...

Again what is wrong in this quad timer???

Hi! i could’t solve my timer problem... my old message is below.....and now i am sending all project in attachment.is there anybody who can try this code in his/h...

Re: Re: What is wrong in this quad timer???

thanks.i am using 56f8300 demo board(the board which has e-field sensor with 56f8323).i am trying this code for a while and it dosn't work properly.......... i di...

2 questions   [3 Articles]

Hi! my first question about memory of the dsp(56f8323). There ise two type of memory (except boot flash): program and data memories. And they have two sub group. ...

did i do a huge mistake????   [2 Articles]

Hi!my thesis “phase shifted dc/dc converter”. i was planning to use dsp for control circuit(instead of uc3875. working frequency 80khz and there isn’t pfc). So i ...

Re: ADC synchronization

Section 2.4 of the 56F8300 User's Manual states: "The conversion process is either initiated by a SYNC signal, rising edge, from one of the on-chip timer channel...

Re: PWM problem   [2 Articles]

Apparently there is a bug in Processor Expert generated code. The command: setReg( PWMA_PMCTL, 0x0003) sets LDOK bit and enables PWM count generator. However, accor...

RE: 56f8300 dev. board adc problem.....   [2 Articles]

You can find out the execution time of a function by setting an I/O pin at the start and clearing it at the end of the function. Then, just use an oscilliscope t...

Free Workshops for 56F8300 DSP/MCU Hybrid Controller Application Developers   [2 Articles]

Some of you may be interested to know that Motorola is conducting free 56F8300 training seminars. For more info see below or click on the following link: htt...

56f8300 demo board problems   [3 Articles]

hi! at least i have bought a 56f8300 demo board.... but i could't run exercises for this board... workink exercises folder names(i am downloading these proje...

Newbie help toggling LED: IRQ produced TWICE??   [4 Articles]

Hi all, I'm using the 56f8300demo board, code warrior and processor expert. I have a single button defined, and a single LED. What is supposed to happen is whe...

56F8300DSK (Demo board) PWM problem.

Hello, I'm new to this forum, I recently obtained a 56F8300DSK Demo board (with a 56F8323 on board) and I have been struggling to get it up and running. I have...

New file uploaded to motoroladsp

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the motoroladsp group. File : /56F8300 S...

audio speaker system code, need help   [2 Articles]

I am using trying to write code for an audio stereo system that samples using the onboard 12 bit a/d and then ouputs three different signals to three different pwm'...

Newbee with the 56F8300 SDK   [3 Articles]

Hi all, I'm new to this forum and new to DSP's. Recent activity has been arround the 683xx and hc11, hc12 mcu's but never with the metrowerks enviroment. Basic...

CAN on the 56F8300DEMO board.   [5 Articles]

Hi folks, Just a quick question: Has *anyone* actually got the CAN to work on the 56F8300DEMO board? If so, did you interface with another 3.3V node or did...

Beginning to start programming DSP   [3 Articles]

Hi friends, i want to learn programming DSP's. I've never done programming (whatever) before. I'm specially interessted in programming DSP's for "Motion Con...

Having problems with MicroC/OS - II on 56F8300 Demo Board

Hi I've been trying to use MicroC/OS-II on the 56F8300 DemoBoard with Metrowerks Codewarrior 6.0 but I'm not beeing successfull. I've never used this board or ...

Re: migrating from 56F803 to 56F8346

--- In , "thomaskracke" wrote: > Hallo DSP'lers, > > I did a project in the past with the 56F803. > Now I'm looking for a better replaceme...

AW: Help about motorola DSP choice (2)

I would recommend writing an own boot loader if you have a serial port available - with a binary transfer protocol and CRC checking at 115200 bps we were able to ac...

RE: Help about motorola DSP choice (2)   [4 Articles]

To point out some of the advanatges of the 56F8300:   - The 56F8300 is a flashed based device while the ADI is RAM based. So the ADI will...

Motorola 56F8300 Demo Board Question

I am looking for a procedure to take a wav file from my PC and move it to the 56F8300 Demo Board? I know that I need to consider memory constraints on the Demo Boa...

Audio to pcm and pcm to audio   [3 Articles]

Multichannel G726 Questions hello   i have one question i have the 56F8300demo board how i do to transform pcm in to audio again? ...

Re:

thanks to all i will try to get a inrared termometer to sence the temp and i will write to you whit the temp thanks david ----- Original Message ----- From:...

(No Subject)   [2 Articles]

hello i have an 56F8323 in the 56f8300 demo board when it is working it get hot it is normal? it is working well but hot thanks ...

hello

hi i am a beginer whit the dsp 1 month ago i bougth a 56F8300 demo Borard and i have a problem the CW say to me protocol error failed to erase flash i am looking ...