DSP TMS320c6446 Linear Assembly needed

Started by maan...@gmail.com in TMS320c6x8 years ago 3 replies

I need help on DSP TMS320c6446 Linear Assembly. Can any one please help me out in this. Any one having list of instructions, their working and...

I need help on DSP TMS320c6446 Linear Assembly. Can any one please help me out in this. Any one having list of instructions, their working and details??? _____________________________________


Looking for Ideas on how to warm/cold reset a C67XX via on-board SW

Started by Tom in TMS320c6x8 years ago 2 replies

Hi All, I'm new to the TI BIOS & DSP's. I need a function that warm or cold reboots the processor. I think I should be able to do this...

Hi All, I'm new to the TI BIOS & DSP's. I need a function that warm or cold reboots the processor. I think I should be able to do this using SYS_exit offered by the BIOS but I'm a little fuzzy on the details. Tom _____________________________________


Sound quality with and without MCBSP

Started by asim...@yahoo.de in TMS320c6x8 years ago 3 replies

Hi everyone, I am a newbie in DSP programming and started to get experience with a DSK6713. I programmed a simple code that generates a sinus...

Hi everyone, I am a newbie in DSP programming and started to get experience with a DSK6713. I programmed a simple code that generates a sinus tone by 1)using the MCBSP for sending data or 2)just using the AIC23 Codec functions. I realized that in the first case the sound quality is worse than in the second case. I wonder why cuz in the first case the MCBSP uses the SAME codec or am I missunde...


Accessing memory of dsk6713

Started by nikita iyer in TMS320c6x8 years ago 7 replies

Does anyone know how to write and read data in memory dsk6713? Are there any functions in C? _____________________________________

Does anyone know how to write and read data in memory dsk6713? Are there any functions in C? _____________________________________


TI NDK Functions Usage

Started by Kandy in TMS320c6x8 years ago 2 replies

Hi All, I am using TMS320C642 DSP processor with whole set of TI libraries. I would like to know more about insights of NDK library for the...

Hi All, I am using TMS320C642 DSP processor with whole set of TI libraries. I would like to know more about insights of NDK library for the following scenarios I use the "send" method to send as much bytes as per the need. As far as I have seen, this does not block until the client reads them. It basically pushes it into some buffer and says no error if it is able to do it. Let say if th...


dsk6713. h and dsk6713_aic23.h

Started by Rasim akın in TMS320c6x8 years ago 3 replies

Hello, I need dsk6713. h and dsk6713_aic23.h files .Where can I find? Please help me _____________________________________

Hello, I need dsk6713. h and dsk6713_aic23.h files .Where can I find? Please help me _____________________________________


Daughter card

Started by myme...@gmail.com in TMS320c6x8 years ago 3 replies
HPI

hi guys i wanna use both HPI(daughter card) and codec to have a control process( Error=set point-point value), but it seems that it is...

hi guys i wanna use both HPI(daughter card) and codec to have a control process( Error=set point-point value), but it seems that it is impossible! cuz on CPLD registers , we should change some bits to use Daughter card OR CODEC. not at a same time.( off board or on board ) Am i Right? is there any chance to connect both signals to HPI port and reduce them? so i don't need to use codec???!!!! ...


McBSP as UART Receiving problem

Started by zees...@rocketmail.com in TMS320c6x8 years ago 2 replies

I am working on code of McBSP as UART provided in SPRA633. It transmits well, but during reception first character is reecived correctly, second...

I am working on code of McBSP as UART provided in SPRA633. It transmits well, but during reception first character is reecived correctly, second and onward characters are not received correctly. I think after receiving first character processor is busy in processing of first character, when second and onwards character are received. my code for receiving /*********************************...


McBSP as UART Receiving problem

Started by zees...@rocketmail.com in TMS320c6x8 years ago

I am working on code of McBSP as UART provided in SPRA633. It transmits well, but during reception first character is reecived correctly, second...

I am working on code of McBSP as UART provided in SPRA633. It transmits well, but during reception first character is reecived correctly, second and onward characters are not received correctly. I think after receiving first character processor is busy in processing of first character, when second and onwards character are received. my code for receiving void ProcessReceiveData(void) { in...


Accidentally Plugged In Wrong Power Supply

Started by stat...@gmail.com in TMS320c6x8 years ago 2 replies

Greetings! Boy am I in a pickle! While enjoying the wonders of developing at home and dealing with the myriad issues that go along with school...

Greetings! Boy am I in a pickle! While enjoying the wonders of developing at home and dealing with the myriad issues that go along with school work and taking care of the family, I accidentally plugged in a +12V-2A power supply into my C6713. Guess what? You can't do that! Now, the board only responds with the +5V LED illuminated when I plug in the correct power supply. It gets better. ...


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