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Re: looking for a library which has code for _printf() function

Started by Shyam Sundar Prasad in TMS320c54x17 years ago

hi all i'm working on ccs v3.1with TI5416. I want to know about the compatible command for scanf(). another query is how we can handle ...

hi all i'm working on ccs v3.1with TI5416. I want to know about the compatible command for scanf(). another query is how we can handle string & characters. s.s.prasad. ----- Original Message ----- From: Jeff Brower To: Harshitkumar Parmar Cc: c...@yahoogroups.com Sent: Monday, January 08, 2007 10:18 AM Subject: Re: [c54x] looking for a library which has code fo...


Re: Re: Still problems booting the 5402

Started by Jeff Brower in TMS320c54x18 years ago

Denis- > Hello. Jeff. I solved the problem of bootloading. After every word of binary image > i added one clock cicle.It means that there are...

Denis- > Hello. Jeff. I solved the problem of bootloading. After every word of binary image > i added one clock cicle.It means that there are 18 clock cicles for every 16-bit > word, taking into account with one bit delay. Ok so 1 bit for framesync, another bit for delay (2 bits delay total). Thanks very much for the update. -Jeff > > > Denis- Thanks a lot for posting that. I


Re: Re: Still problems booting the 5402

Started by Jeff Brower in TMS320c54x18 years ago

Denis- > Hello. Jeff. I solved the problem of bootloading. After every word of binary image > i added one clock cicle. It means that there...

Denis- > Hello. Jeff. I solved the problem of bootloading. After every word of binary image > i added one clock cicle. It means that there are 18 clock cicles for every 16-bit > word, taking into account with one bit delay. Ok so 1 bit for framesync, 1 bit delay, for 2 total bits of delay. Thanks very much for the update. -Jeff > > > Denis- Thanks a lot for posting that. I r


looking for a library which has code for _printf() function

Started by hars...@yahoo.com in TMS320c54x18 years ago 3 replies

Hello everybody I am Harshitkumar.I am working on tms320c54cst.For debuging purpose i am looking for a library which has code for _printf...

Hello everybody I am Harshitkumar.I am working on tms320c54cst.For debuging purpose i am looking for a library which has code for _printf function.I have tried rts.lib but i didnt get success.I am using CCS 2.0. And my emulator is XDS510. Any suggestion or help for the library will be appereciated. Awaiting for reply. Harshtikumar


Doubt

Started by prathyush kumar in TMS320c54x18 years ago 2 replies

Hello All, I had a small doubt.. The amplitude of the clock frequency depends on which voltage in any DSP either 3.3V or 1.9V (i.e...

Hello All, I had a small doubt.. The amplitude of the clock frequency depends on which voltage in any DSP either 3.3V or 1.9V (i.e core voltage). and why?? Regards, __________________________________________________


Re: Re: Still problems booting the 5402

Started by Jeff Brower in TMS320c54x18 years ago

Denis- Thanks a lot for posting that. I remember that "a few initial clock pulses" were needed to get the McBSP state machine going if you...

Denis- Thanks a lot for posting that. I remember that "a few initial clock pulses" were needed to get the McBSP state machine going if you wanted the first word to be correct (i.e. not something like an ADC or other continuous transmit). I guess that applies to bootloading also. -Jeff z...@mail.ru wrote: > > Hi > > > > We have solved the problem. The serial clock has to run before t


Re: Still problems booting the 5402

Started by zhit...@mail.ru in TMS320c54x18 years ago

> > > > Hi > > We have solved the problem. The serial clock has to run before the first > frame sync pulse. We added...

> > > > Hi > > We have solved the problem. The serial clock has to run before the first > frame sync pulse. We added three clock cycles before the fram sync > pulse. > > > wrote: > original article: http://www.egroups.com/group/c54x/?start=72 > > Hi > > > > We have problems bootloading the DSP via the McBsp0 serial port. > > First we had a fault in the He


Call for paper: The 3rd International Colloquium on Signal Processing and its Applications (CSPA 2007)

Started by "hez...@ieee.org" in TMS320c54x18 years ago

THE 3rd INTERNATIONAL COLLOQUIUM on SIGNAL PROCESSING and its APPLICATIONS (CSPA 07), 9-11 MARCH 2007, MELAKA,...

THE 3rd INTERNATIONAL COLLOQUIUM on SIGNAL PROCESSING and its APPLICATIONS (CSPA 07), 9-11 MARCH 2007, MELAKA, MALAYSIA. ----------------------------------------------------- The Advanced Signal Processing (ASP) Research Group, Faculty of Electrical Engineering, UiTM and UiTM IEEE SB, are pleased to announce The 3rd International Colloquium on Signal Processing and its Applications which...


AT Command !

Started by dinh...@yahoo.com in TMS320c54x18 years ago 1 reply

Hello everybody ! I'm doing some lab on TMS320C54x board , but i don't have any document about AT Command with this board , if anyone have some...

Hello everybody ! I'm doing some lab on TMS320C54x board , but i don't have any document about AT Command with this board , if anyone have some documents about it pls sent it to me PS: Document guide step by step to do something with AT Command on this board ! thank you !


Converting q31 format to q15

Started by gmar...@aluno.feis.unesp.br in TMS320c54x18 years ago 2 replies

Hello! Does someone knows how to convert a q31 value to a q15 value? I=B4m=20=20 doing a power of a vector, using the power function od...

Hello! Does someone knows how to convert a q31 value to a q15 value? I=B4m=20=20 doing a power of a vector, using the power function od DSPLib, but the=20=20 results is on q31 format. After, I need to do a sum, but the add=20=20 function only accept q15 values. Could anyone help me? Thanks a lot, Guilherme =20


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