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Discussion Groups | TMS320C55x
Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).
TMS320VC5509A
Mohamed Youssef Wassal - Jun 21 2007
hi all
we have bought from you TMS320VC5509A Power Optimization DSK starter kit and when we worked on it we found that the configuration of the DSP/BIOS is not matched with th... 
Problem in AIC23 codec [2 Articles]
Mohamed Youssef Wassal - Jun 20 2007
hi all
i have an inquiry concerning AIC23 codec attached to the kit (TMS320VC5509A DSK)......i have made a code to take samples from the mic and save them then reading them in... C5509A bootloader
Murat_ÖNDER - Jun 20 2007
Hi all,
I have a a DSP code, loads the code from an EEPROM using SPI interface, running correctly right now. But now I need to write&read all the memory addresses in DARAM and ... problems with McBSP as master with Atmel AT45DB642D as slave [2 Articles]
mtre...@hotmail.com - Jun 4 2007
I am trying to set up the McBSP0 as a master connected to an Atmel AT45DB642D data flash chip and I cannot get things to work.
In hooking up a logic analyzer I can see that I am ... Format for 5509a USB String Descriptor [3 Articles]
cwar...@gmail.com - Jun 4 2007
I am using code warrior to change the spectrum digital usb code to work with labview. I can get the drivers to work if I ignore the string descriptors (set the index to 0), howeve... c5510, DMA Sync Event Polarity
smiffoz - May 23 2007
Hi all,
I'm trying to control a DMA transfer using Ext Int 5 as the DMA Sync
Event.
It's my understanding that these DMA sync events are falling edge
triggered. Can anyon... TMS320VC5509 DSK, USB Data Transfer Inconsistency [2 Articles]
mgor...@yahoo.com - May 22 2007
Hello,
I am a grad student working on a DSP project for research and I haven't had much experience with DSP's and as such have run into a bit of a stumbling block. I am currently ... Re: Questions about C5509
Jeff Brower - May 9 2007
Nils-
> thanks for the answer. So I guess the peripherial bus and its timing is the reason.
> Do you know of any manuals for the 5509 that state the number of extra cycles the
... GPIO on 5509a timing [2 Articles]
beTEK - May 8 2007
Hi,
I have a questions about GPIO timing when I toggle them. It takes one
cycle to change the pin high and one cycle to set it back to low. So
when the DSP is clocked with 48 ... ARn vs. XARn addressing
Christian Narvaez - May 8 2007
Hello:
I am starting to work with assembly for the c5000 (5009).
I am working on 2 buffers in the following way:
.....
RPT CSR
MACM *AR0+, *AR1+, AC0
.....
The addresses a...