hi! i am a newbee in dsp, and i have an emergency: at school, i have to test the tcp/ip trace example in visualdsp 5.0 on a bf 537 ez kit...

hi! i am a newbee in dsp, and i have an emergency: at school, i have to test the tcp/ip trace example in visualdsp 5.0 on a bf 537 ez kit board. i tried to conect the pc vith the board with an ethernet cable via a switch with dhcp server included, and it doesn't work. it gives the message "Waiting for the link to be established". i tried to use a crossaver ethernet cable and i still...

I've just started with the Video In-Out code for BF561. But I'm having problem viewing the captured frame in image viewer. The input to BF561 is...

I've just started with the Video In-Out code for BF561. But I'm having problem viewing the captured frame in image viewer. The input to BF561 is given through a camera in NTSC format. I would like to know what format to be used to view the captured frame in image viewer. Pixel Format : ? Width : ? Height : ? Stride : ?

Hi! Iam new to speech recognition.......... We want to do a simple speech recognition (like 4 or 6 words) using BF533EZ kit lite.... I have...

Hi! Iam new to speech recognition.......... We want to do a simple speech recognition (like 4 or 6 words) using BF533EZ kit lite.... I have seen some of the implementations using ATmega32 processor on web,based on them i want to do speech recognition.They used filters(Low pass,High Pass and Bandpass) to filter the finite duration speech and then prepared fingerprints.By comparing the Dictio...

Hi, I have been developing embedded applications for PICs but am new to DSP and would appreciate a little "getting started" guidance on a...

Hi, I have been developing embedded applications for PICs but am new to DSP and would appreciate a little "getting started" guidance on a new project. I need to develop a low cost battery-operated system that will record and then playback 5 minutes of one-channel 16 bit audio sampled at 20 to 30 KHz. Most important: cheap and low power consumption. Any ideas about suitable hardware...

Hello, I'm looking for a Blackfin ucLinux consultant to help share best practice in setting up a development environment. Prefer someone...

Hello, I'm looking for a Blackfin ucLinux consultant to help share best practice in setting up a development environment. Prefer someone in the SF Bay Area. Thank you, -David

Hi, my development project uses two DSPs: The ADSP-21375 and the ADSP-21369. For both of them I've the evaluation boards here on my desk. On...

Hi, my development project uses two DSPs: The ADSP-21375 and the ADSP-21369. For both of them I've the evaluation boards here on my desk. On both DSPs I want to send my own audio data to the codec therefore, I used the blockthrough examples but wihtout success. My output data are stored in two floating point arrays: fLeft and fRight. Now let's look into the processBlock()-routine. How do I hav...

Hello All, I want to generate customize .ldf file for BF561. How can I generate it? How can I modify the generated .ldf file for my...

Hello All, I want to generate customize .ldf file for BF561. How can I generate it? How can I modify the generated .ldf file for my application? By default generated .ldf file doesn't include code cash memory bank and data Cash memory bank. Because of this my code doesn't fit in one bank and data is too. How can I resolve this problem? Best Regards, Pranav

Hello All, I want to download VDSP++4.0. Where can I get this software? I already search on www.analog.com but unfortunetly I can't...

Hello All, I want to download VDSP++4.0. Where can I get this software? I already search on www.analog.com but unfortunetly I can't found. Can you please provide me the link? Best Regards, Pranav

Hello,   I am using a ADSP21375 to read digital data from an ADC. I measured the frame sync to be about 1MHz but when I measure a 1kHz sine...

Hello,   I am using a ADSP21375 to read digital data from an ADC. I measured the frame sync to be about 1MHz but when I measure a 1kHz sine wave I get two cycles in 1000 samples. This means that my data has only a sample rate of 500kHz. It would be nice if somebody could help me with this problem.   This is my code:    #define SP_CLK_DIV 0x0004 //SPORT core clock divisor  #define SP_...

Hello All, Is there any blackfin BF56 based board available for only video application without audio codec. Ezkit contains video and audio...

Hello All, Is there any blackfin BF56 based board available for only video application without audio codec. Ezkit contains video and audio But I require only video. I am looking for small size. Best Regards, Pranav