C6701 OR C6727

Started by "Mahmood, Zaf" in TMS320c6x8 years ago

Hello, I just wanted to know if anyone has used the above two DSP processors for a Blushless Motor drive. If yes ...

Hello, I just wanted to know if anyone has used the above two DSP processors for a Blushless Motor drive. If yes Please let me know where to start. Regards Zaf Zaf Mahmood Mobile:+44(0)7557350279 E-mail z...@aeroflex.com Aeroflex Microelectronic Solutions www.aeroflex.com www.aeroflex.com/


Running test program on C6701

Started by muee...@yahoo.com in TMS320c6x8 years ago

Hi, We are trying to run a prog on a self-developed C6701 DSP card. The problem is that the code never enters main(). We are using memory MAP...

Hi, We are trying to run a prog on a self-developed C6701 DSP card. The problem is that the code never enters main(). We are using memory MAP 1. The linker command file and vectors_poll used is same as provided in Rulph Chassiang C6713 book. The linker command file is this : --------------------------------------------------------------------------- MEMORY { IVECS: org=0h, le...


Constellation diagram on DSK 6713

Started by kekl...@gmail.com in TMS320c6x8 years ago 4 replies

I have a problem. I dont know how to create constellation diagram on my dsk 6713 for 16QAM. My code look like this: #include...

I have a problem. I dont know how to create constellation diagram on my dsk 6713 for 16QAM. My code look like this: #include "tonecfg.h" #include "math.h" #include "dsk6713.h" #include "dsk6713_aic23.h" #define pi 3.14159 DSK6713_AIC23_Config config = { 0x0017, // 0 DSK6713_AIC23_LEFTINVOL Left line input channel volume 0x0017, // 1 DSK6713_AIC23_RIGHTINVOL Right line input ch...


Programming TMS320C6713B

Started by hers...@yahoo.co.uk in TMS320c6x8 years ago 9 replies

Hi All, I am new to TI DSPs. I have experience in Microchip's DSCs (33 series). Right now I am in the midst of designing an audio project and...

Hi All, I am new to TI DSPs. I have experience in Microchip's DSCs (33 series). Right now I am in the midst of designing an audio project and selected the above DSP. I want to know the most simplest and cost effective way to program the TMS320C6713B. Can it be done through the UART port. My project involves with 192k and 32 bit resolution and unable to use DSK as this does not support. Any ...


DSP memory content doesn't match with the binary image

Started by yati...@hotmail.com in TMS320c6x8 years ago 5 replies

Hello, I'm trying to download the DSP Firmware code via PCI, that is I'm working on PCI boot code. I use TI tool to convert the a.out file to C...

Hello, I'm trying to download the DSP Firmware code via PCI, that is I'm working on PCI boot code. I use TI tool to convert the a.out file to C header file and then I write the code from Linux x86 PC using device-driver to TI DSP. The fw code is just a simple switch statement, which will update the memory location 0x3f000 from 0xa to 0x0 and HOST PC driver will write/read the content of 0x3f...


Re: R: Re: Re: Programming TMS320C6713B

Started by mikedunn in TMS320c6x8 years ago

Paolo, On 10/31/2011 6:06 AM, Proware (tin.it) wrote: > Thank you Richard I appreciate your help, but in any case see Mike's > response. >...

Paolo, On 10/31/2011 6:06 AM, Proware (tin.it) wrote: > Thank you Richard I appreciate your help, but in any case see Mike's > response. > If you generate the listing, you see it's just a sequence of bytes (no > lib, no main, no anything else), and indeed it was very good for > checking where the problem lies: > > DSK USB XDS100v1 > DSK in LE and


Re: R: Re: Re: Programming TMS320C6713B

Started by "Proware (tin.it)" in TMS320c6x8 years ago

Hi Mike, I made the test. No warning while compiling, I just get an error while building because there is no "main" (unsresolved _main). I've...

Hi Mike, I made the test. No warning while compiling, I just get an error while building because there is no "main" (unsresolved _main). I've modified the linker options to set the Code entry point to "mystart" (-e option). A pair of warnings remain : -------------------------- LoadTest_PT.pjt - Debug -------------------------- Warning: The project has no cmd file while the Text Linker ...


Re: R: Re: Re: Programming TMS320C6713B

Started by "Proware (tin.it)" in TMS320c6x8 years ago

Mike, Things like fill memory are 'blocked up' and are one of the things that the 'scanloop' option uses to improve performance. It will...

Mike, Things like fill memory are 'blocked up' and are one of the things that the 'scanloop' option uses to improve performance. It will be slower with that option disabled. I suppose you're referring to the option you made me add to the connection .xml file (Disable ScanLoop for C6000 DVR). Your phrase is not fully clear for my bad euro-english. With the setting in


Re: R: Re: Re: Programming TMS320C6713B

Started by mikedunn in TMS320c6x8 years ago

Paolo, On 10/29/2011 3:11 PM, Proware (tin.it) wrote: > Mike, > > > Things like fill memory are 'blocked up' and are one of...

Paolo, On 10/29/2011 3:11 PM, Proware (tin.it) wrote: > Mike, > > > Things like fill memory are 'blocked up' and are one of the things > that the 'scanloop' option uses to improve performance. It will be > slower with that option disabled. > > > > I suppose you're referring to the option you made me add to the > > connection .xml file (Disable Sca


Re: R: Re: Re: Programming TMS320C6713B

Started by mikedunn in TMS320c6x8 years ago 2 replies

Paolo, On 10/29/2011 6:29 AM, Proware (tin.it) wrote: > Hi Mike, I made the test. > No warning while compiling, I just get an error while...

Paolo, On 10/29/2011 6:29 AM, Proware (tin.it) wrote: > Hi Mike, I made the test. > No warning while compiling, I just get an error while building because > there is no "main" (unsresolved _main). > I've modified the linker options to set the Code entry point to > "mystart" (-e option). > A pair of warnings remain : > > /-------------------------- LoadTest_PT.pjt - Debug > --


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