AW: EVM for 56801 - where to buy?

Started by Bende Georg in Freescale DSPs16 years ago

Future has it 100%, I've heard that EBV distributes them as well. Georg Bende Softwareentwickler Abteilung Elektronik Dr....

Future has it 100%, I've heard that EBV distributes them as well. Georg Bende Softwareentwickler Abteilung Elektronik Dr. Fritz Faulhaber GmbH & Co KG Daimlerstr. 23 71101 Sch?naich Tel: +49 7031 638294 > -----Urspr?ngliche Nachrich


FM demodulation on DSP 56807

Started by avinmon in Freescale DSPs12 years ago

Hi, I am really new to DSP's. What I would like to is how to demodulate an FM signal on a DSP56807 EVM. Now I know that there is a couple of...

Hi, I am really new to DSP's. What I would like to is how to demodulate an FM signal on a DSP56807 EVM. Now I know that there is a couple of ways of going about it , one being generating I and Q values with another chip and then doing the complex baseband demodulation using phase approximation. What I want to know is how I can demodulate a signal generated in Matlab[output from my aud...


link error

Started by Michael Hodges in Freescale DSPs17 years ago 3 replies

Hello, I have started using the 56F826 EVM and am still getting to grips with Codewarrior and the SDK. When I compile the...

Hello, I have started using the 56F826 EVM and am still getting to grips with Codewarrior and the SDK. When I compile the Codec example using external memory it runs ok. Appconfig.h includes CODEC,GPIO,IO,LED and MEMORY. When I compile the same code using i


Reading the SPI DataRxReg

Started by TA1T in Freescale DSPs16 years ago

I am inputting signals to the SPI module on my evm although I am not sure if the signals are reaching the data receive register...

I am inputting signals to the SPI module on my evm although I am not sure if the signals are reaching the data receive register correctly. My code initialises the SPI etc.. Slave = open(BSP_DEVICE_NAME_SPI_1, 0, &SpiParams); and then goes into this loo


motor control

Started by micrologix_embedded in Freescale DSPs15 years ago

we are facing problem while using PE in algorithm for bldc motor with Hall sensor output .where will i get the correct ...

we are facing problem while using PE in algorithm for bldc motor with Hall sensor output .where will i get the correct library functons for 56f807 evm board and 56f801 processor?. plz tell me that how will use the 56f807evm board connections) note :quadatu


FFT 56807

Started by Marius Goosen in Freescale DSPs12 years ago 2 replies

Hi, I am really new at programming a DSP, and a simple task is starting to cause me some trouble. I'm using the Motorola 56807 EVM with...

Hi, I am really new at programming a DSP, and a simple task is starting to cause me some trouble. I'm using the Motorola 56807 EVM with Cosewarrior and PE. I want to calculate a simple FFT and transmit the data serially to the PC. The problem is that as soon as I call the FFT function nothing happens? I tested my ADC to serial connection and it worked fine but it stops working when ...


ADC driver and Interrupts (DSP56F805)

Started by Roger Flor in Freescale DSPs17 years ago 1 reply

Hello! I am using a DSP56F805 EVM. I am trying to run the ADC. I started by running the ADC application found in the...

Hello! I am using a DSP56F805 EVM. I am trying to run the ADC. I started by running the ADC application found in the applications folder that comes with SDK. When I ran the program, it halts upon entry to main because that is what is in the debugger settings. The stack pane of


Output SPI commands from Timer Interrupt

Started by uwmechlab in Freescale DSPs16 years ago

Perhaps someone can give me some guidance here: On my 56F8346 EVM board I have an SPI D/A converter that requires 2 bytes sent...

Perhaps someone can give me some guidance here: On my 56F8346 EVM board I have an SPI D/A converter that requires 2 bytes sent out the SPI0 port to output a voltage. Since this is meant for a control system experiment I need to generate a time base to do this. I tried creating


DSP56858EVM, CW6.0 & SDK2.0E

Started by thisalfkatz in Freescale DSPs16 years ago 1 reply

Have just received my EVM, copy of CW6.0 (patched to 6.0.1) and SDK2.0E. Following th instructions in the targetting manual, I get ...

Have just received my EVM, copy of CW6.0 (patched to 6.0.1) and SDK2.0E. Following th instructions in the targetting manual, I get to 1.2.4 Step 3 (execute a buildall on the SDK). Now I get loads of errors (e.g. multiply defined symbols), and then the build grinds to a halt compilein


sampling low frequencies with 56311EVM

Started by Sameer . in Freescale DSPs17 years ago

Hi, I am using 56311 EVM in sampling two signals..one of my signals has frequencies well below 30 Hz..But I noticed that the codec...

Hi, I am using 56311 EVM in sampling two signals..one of my signals has frequencies well below 30 Hz..But I noticed that the codec is AC coupled with a high cutoff frequency of about 86Hz..What should I do? is shorting the serial capacitor C10 (connected to RING_IN) will solve this p


56002 EVM PLL Settings

Started by gordee78 in Freescale DSPs18 years ago

All, The Mot 56002 has a PLL control register (PCTL) that allows for adjustments to clock via a multiplier factor (MF), and...

All, The Mot 56002 has a PLL control register (PCTL) that allows for adjustments to clock via a multiplier factor (MF), and dividing factor (DF). MF can range from 1 .. 4096, DF is 2^n, where n can range from 0 .. 15 I believe. The external crystal is 4Mhz. For so


Want to talk to Mr James M Momtgomery

Started by Anonymous in Freescale DSPs18 years ago

Hi Does anyone know how to reach Mr. James M. Montgomery? I am interested in his article "Implementing a 10-Band Stereo...

Hi Does anyone know how to reach Mr. James M. Montgomery? I am interested in his article "Implementing a 10-Band Stereo Equalizer on DSP 56311 EVM Board". But I cannot find a file (stereo.asm) mentioned in this application note. Can anyone help? Thanks.


Looking for a DSP56F805 EVM for senior design project

Started by dperlm22 in Freescale DSPs16 years ago

I am an EE student and I'm trying to get ahold of an evaluation board for the 56805 DSP processor to use for my senior design...

I am an EE student and I'm trying to get ahold of an evaluation board for the 56805 DSP processor to use for my senior design project. The motorola website lists the price at almost $300 which I frankly can't afford. Please contact me directly if you are willing to lend it to me for


Codewarrior / 56F8346EVM program running/debugging

Started by uwmechlab in Freescale DSPs16 years ago

I have a demo project that compiles properly and I'm tring to run it on my evm board to see the light turn off and on and I'm having...

I have a demo project that compiles properly and I'm tring to run it on my evm board to see the light turn off and on and I'm having trouble connecting to it from Codewarriors debugger... I get a command converter server error every time I click on "Debug" after making my p


MOTOROLA DSP56002EVM SCHEMATICS

Started by David Nyberg in Freescale DSPs18 years ago 1 reply

Help! I just found out I could fit this DSP EVM board in my ICOM radio reciever and then when I went to look for the schematics I...

Help! I just found out I could fit this DSP EVM board in my ICOM radio reciever and then when I went to look for the schematics I coluld not find them! Please if anyone has the schematics for the MOTOROLA DSP56002EVM board please copy, or scan them and share them with me!


Question about timers of 56F807

Started by swaroop in Freescale DSPs17 years ago 3 replies

hi Iam working with the ADCs and DAC of a DSP56F807 EVM. I want to use two Quadrature timers for the 2 ADCs to retrieve the ...

hi Iam working with the ADCs and DAC of a DSP56F807 EVM. I want to use two Quadrature timers for the 2 ADCs to retrieve the samples through the conversion complete callback functions .....n two auxillary timers for giving the digtal signal to the DAC to two different channels t


ADC signal noise in EVB

Started by Anonymous in Freescale DSPs17 years ago 2 replies

Hi All, I have tried to use ADC in DSP56F805 EVM with SDK application note "ADC" and I have modified it to view result of...

Hi All, I have tried to use ADC in DSP56F805 EVM with SDK application note "ADC" and I have modified it to view result of conversion with PC-MASTER. I have connected a potentiometer to drive AN1 in J9 (A/D connector) but the result is that the readed value has an oscillatio


DSP56858, CodeWarrior, Debug break problem

Started by inneralf in Freescale DSPs15 years ago

Hi, I've pretty much copied the JTAG interface from the motorola EVM for the DSP858 onto my own board. Using V6.1.1 of CodeWarrior...

Hi, I've pretty much copied the JTAG interface from the motorola EVM for the DSP858 onto my own board. Using V6.1.1 of CodeWarrior I can download, run, single step, and kill progams no problem, but I can't break. Inserting a breakpoint in a small program that just increm


dsp56303 flash boot

Started by Anonymous in Freescale DSPs16 years ago 1 reply

hi. I'm trying to boot the dsp56303EVM but I don't understand why in the evm manual says that the Flash memory is between $010000...

hi. I'm trying to boot the dsp56303EVM but I don't understand why in the evm manual says that the Flash memory is between $010000 and $01ffff and in the dsp manual says that the flash bootstrap begins at $D00000, so how does it execute the stand-alone code, if the code is in anothe m


unexpected interrupt, dsp56858

Started by cwolfatwork in Freescale DSPs17 years ago

This one's not earth shaking, but it is a puzzle. I'm using a dsp56858 evm, without all the SDK 'fog'. As a simple test, I wrote a ...

This one's not earth shaking, but it is a puzzle. I'm using a dsp56858 evm, without all the SDK 'fog'. As a simple test, I wrote a handler for the IRQB interrupt, which is generated by a pushbutton on the eval board. I made the interrupt be edge-triggered. The handler just sets a boo