Christophe- > I have a project with a downsampling filter on C6713. > When using the normal routine, the result is pretty much what I have in...

Christophe- > I have a project with a downsampling filter on C6713. > When using the normal routine, the result is pretty much what I have in Matlab > (errors are 1e-10), but this non optimised routine is taking something like 2 > cycles per tap. > > When I am optimising it (still the same routine in C, but with optimisation > directives for the compiler), the routine takes 1/2 cycle per ta

Dear friends, Can anyone tell me how to read the board revision of C6713 from our C file and how to use the version register bits to...

Dear friends, Can anyone tell me how to read the board revision of C6713 from our C file and how to use the version register bits to switch the EMIF setting between different board version. Your help will be greately appreciated. Thanks in Advance, P.Sabapathy

Nilesh- > As per your reply EducationalDSP HPI interface card may not be available in > college. It's not expensive, USD 85. > So though...

Nilesh- > As per your reply EducationalDSP HPI interface card may not be available in > college. It's not expensive, USD 85. > So though it seems foolish i am asking again weather RTDX through JTAG can not do > this through log files? This i have not read completly but came across this day So you're thinking like this: _______ | | CCS ---->

Hi, I have a board based on C6713 and am using some matrix functions in DSPLIB. I get an error during the link...

Hi, I have a board based on C6713 and am using some matrix functions in DSPLIB. I get an error during the link process ************************************** [Linking...] "C:\Program Files\C6000 Code Generation Tools 6.0.15\bin\cl6x" -@"Debug.lkf" undefined first referenced symbol in file ---------

Would you like to propose me a FM tuner which includes antenna+bandpass filter. It has to supply 10.7 IF Mhz output with industry-standard 3.5mm...

Would you like to propose me a FM tuner which includes antenna+bandpass filter. It has to supply 10.7 IF Mhz output with industry-standard 3.5mm stereo jack connector. I want to connect it to C6713 DSK. I have searched on the net but there are non-related products on the links. Regards.

Hi, I'm currently using the c6713 to do real time audio processing and I need to declare several long buffers. Each of the two buffers is...

Hi, I'm currently using the c6713 to do real time audio processing and I need to declare several long buffers. Each of the two buffers is about 100,000 samples long and I need to allocate them to SRAM instead of IRAM. I have been doing this with code composer by editing the .cdb file and changing the

hi Does anybody know if there are some examples for watch dog timer in c6713? tahnks Check Out Industry's First Single-Chip, Multi-Format,...

hi Does anybody know if there are some examples for watch dog timer in c6713? tahnks Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution for Commercial & Consumer End Equipment: www.ti.com/dm6467

Hi Guys, I have computed FFT of 1 KHz sine wave with 1 Vp_p using C6713 DSK, to be sure that FFT algorithm is working fine, I want to verify my...

Hi Guys, I have computed FFT of 1 KHz sine wave with 1 Vp_p using C6713 DSK, to be sure that FFT algorithm is working fine, I want to verify my result. Can you please tell me how can I do this. Sampling frequency used is 8KHz and no. of FFT points are 256. Waiting for your quick response. BR, BS

Kamran- > I think there is some confusion in explaining the problem. I am sorry for this. In > short, the issue is that, the attached sample...

Kamran- > I think there is some confusion in explaining the problem. I am sorry for this. In > short, the issue is that, the attached sample code is complied and built without > any error or warning but there is no DAC output. > That is meaningless. It happens all the time that code compiles and builds fine but doesn't run correctly. Just because it's a TI code example means very little

Jeff, I'd like to 2nd your comments regarding high performance floating point. The C6727 does not offer obvious improvements over the 6713...

Jeff, I'd like to 2nd your comments regarding high performance floating point. The C6727 does not offer obvious improvements over the 6713 for us, so we have stuck with the C6713. We would love to see a doubling of the clock rate + Linux. - Andrew E ----- Original Message ---- From: Jeff Brower To: William C Bonner Cc: c...@yahoogroups.

Hello All, I need suggestions for a problem I need to solve. I am running an example similar to the dsk_apps provided for the C6713; an...

Hello All, I need suggestions for a problem I need to solve. I am running an example similar to the dsk_apps provided for the C6713; an audio loopback using the McASP and EDMA transfers. The program works perfectly on the EVM. Now I have to port this over to our custom board, which has the audio in only, i.e there is no way to loop the audio back out. Therefore, I'm trying to write the conte...

hi guys, I have started to study with Dr. Rulph Chassaing's new book I could not manage to apply first example of the R. Chassaing's...

hi guys, I have started to study with Dr. Rulph Chassaing's new book I could not manage to apply first example of the R. Chassaing's book (C6416&C6713). The problem is: "sine8_led.c", line 3: fatal error: could not open source file "dsk6713_aic23.h" I have tried different ways to include related .h files. But I have no result. I need help. Tnx a lot. (I have dsk6713) _____...

hi i hav givenn a task for writing bootloader for c6713 ,from flash rom at CE1 through EDMA Please guide me in how to write...

hi i hav givenn a task for writing bootloader for c6713 ,from flash rom at CE1 through EDMA Please guide me in how to write bootloader??? What setting are required in writing bootloader?? What is algorithm of bootlaoding ??? Sequence of operations needed by DSP after reset and power on related to bootloading????

I want to sample and record 70 Mhz PM modulated IF signal. Do you have any suggestions how I can do? I have C6713 DSK. Is there any suggestions...

I want to sample and record 70 Mhz PM modulated IF signal. Do you have any suggestions how I can do? I have C6713 DSK. Is there any suggestions about suitable daughter card to realize this aim?

I am using TI UART program for sending and receiving via C6713. I want to transmit/receive data in a time slot of 512ms.How can I do that? What...

I am using TI UART program for sending and receiving via C6713. I want to transmit/receive data in a time slot of 512ms.How can I do that? What should I use for Timer either Timer independent program or Timer Event of EDMA. Thanks. Regards, Ayesha Siddiqui. _____________________________________

Hi I am trying to get a good emulator connection to my dsp c6713 on my custom board . But i can only connect few times after many tries . The...

Hi I am trying to get a good emulator connection to my dsp c6713 on my custom board . But i can only connect few times after many tries . The emulator I am using is the xds510 by digital spectrum . I checked all connection for the emulator and seems fine . Can you suggest methods to solve the problem . Secondly , I have a buck converter that converts an input 5V to 3.3V , but when i sw...

I think there is some confusion in explaining the problem. I am sorry for this. In short, the issue is that, the attached sample code is...

I think there is some confusion in explaining the problem. I am sorry for this. In short, the issue is that, the attached sample code is complied and built without any error or warning but there is no DAC output. The main concern is that, this code sample is provided by TI support center and I am using all the hardware and software settings as told by them so normally there should be some out...

Hey Group, I'm am trying to generate a software interrupt on INT4 on a 6713 DSK. I have declared the interrupt in the vector assembly file...

Hey Group, I'm am trying to generate a software interrupt on INT4 on a 6713 DSK. I have declared the interrupt in the vector assembly file and this is the configurations in the main(): /******************************************************************/ CSL_init(); IRQ_setVecs(vectors); IRQ_globalEnable(); IRQ_nmiEnable(); IRQ_enable(IRQ_EVT_EXTINT4); ISR = 0x10; while(

I'm trying to run the title board with LCD 2*16 via EMIF. I have the book of Mr. Rulph Chassaing and there is an example with LCD but it doesn't...

I'm trying to run the title board with LCD 2*16 via EMIF. I have the book of Mr. Rulph Chassaing and there is an example with LCD but it doesn't work. I have some experience with programming PIC microcontrollers bud not DSP processor. I know there is a lot of problems with time depandancies but have no idea how to start. Does anybody have any example program which can help me understand it or...

All, Has anyone else seen problems with a PCI2040 slave mode PCI interface and a C6711B generating NMI Memory Parity Errors in a PC ? ...

All, Has anyone else seen problems with a PCI2040 slave mode PCI interface and a C6711B generating NMI Memory Parity Errors in a PC ? This combination worked fine on older PCs, but now we are starting to see PC crashes. The other strange piece of information is that a new revision of the same hardware that uses the C6713 does not have t