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56F800DEMO problem with FIR Filter

Hi, I'm Mateo We are Trying to implement a FIR Filter with a 56F800DEMO Board, outputing the signal via PWM, in audio band. The timer C2 is set for 8Khz, so the ADC is sampl...

Question about SPI and PE   [2 Articles]

Hi, I write again to ask you if you have an example about using PE to drive SCI. I was looking for in processor expert web site but I couldn=92t find anythi= ng. Thanks ...

Use DSP563xx for new designs?   [3 Articles]

I am about to embark on a new DSP design, and I am considering abandoning the DSP563xx family, mostly because over the past 5-7 years TI and Analog Devices have seemed to outpace F...

question about serial communication MC56f8323   [2 Articles]

Hi everybody. I want to know if someone of you have worked with serial communication with a 56f8323. Have you an example? Thanks Rodolfo ...

DD and DTS licences for the 563xx   [5 Articles]

Hi everyone None of my dealers can tell me how to get information on the way the Dolby Digital and DTS licensing works for the 563xx Audio family. Thanks for your help L...

placing notice

Hello, I have acquired over the years more Motorola EVMs than I need: 307, L307, 311. I'd like to offer them for sale for a nominal $100 each, Is there a prohibition agains...

Software pll...

Dear forum members, I'm have experimented with Analog-PLL, but, Im'm new to DSP and software PLL. I believe that usually, the input signal is sampled at a very fast rate and...

question about FIR filters   [2 Articles]

=20 Hi, I=92m writing because I=92m trying to work with a MC56f8323. I=92m tryi= ng to make a fir filter and I can=92t understand an example code that I have. My idea Is to a...

Basic Read and Write operation for DR register of GPIO port!   [5 Articles]

Any thoughts for getting the value from GPIO_B_DR register? I want to increment the GPIO_B_DR value after every iteration but no luck so far;-) I'm getting the '0' value every ti...

F805 and flash_over_jtag

Hi, I=92m trying to program a DSP56F805 with flash_over_jtag that came with Cod= eWarrior for 56800/E v7.3. For now, I=92m just trying the test program that= =92s in the same ...