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Discussion Groups | TMS320C54x
Technical discussions about the TI C54x DSPs (including the c5401, c5402, c5402a, c5404, c5407, c5409, c5409a, c5410, c5410a, c5416, c5420, c5421, c5441, c549, c5470 and c5471).
Search Results for "mcbsp"
McBSP reset during MCBSP receive interrupt [2 Articles]
Ismail Uzun - Sep 24 2002
Hi,
Is it possible to reset/set McBSP_0 during McBSP receive or transmit interrupt
in C5410A wit CCS1.2?
I implemented an interrupt service routine acting a... 
McBSP - SPI
eshameed26 - Feb 25 2004
hi group
Are there any tutorials that teach about the basics of McBSP. I
also wish to know about configuring McBSP in SPI mode.
Is McBSP a port on the OMAP ... A question about DMA-McBSP configuration~
abbado78 - Dec 6 2002
Hello~ groups~~
I have a question about DMA-McBSP configuration.
Let me explain some cases.
The system that I ponder on has 3 McBSP(each including tx, rx) and ... McBSP as SPI
denis rouvre - Jul 24 2002
Hi,
Does someone have any code example for McBSP as SPI
Slave Initialisation ?
Can I configure the 3 McBSP of the '5409 separatly ?
Thanks a lot,
Den... Configuring DMA to trasmit 8bit element through McBSP
pitistef - Feb 24 2004
Hello,
I'm actually facing a problem : I would like to transmit frames of
variable lengths made of 8 bit elements, using both McBSP and DMA.
I don't know exactly ... McBSP in multichannel mode
eds.dsk5416 - Oct 28 2004
I got with some doubts about the operation of the McBSP serial port in the multichannel configuration. The manual says tha it's possible to acces up to 128 chanells... MCBSP - GCI / IOM-2
Lucy Jordan - Jul 14 2003
Has anyone tried implementing GCI/IOM-2 using the MCBSP?
I am considering using the MCBSP for GCI but I am unsure as to how
feasible it is. Ideas?
... problem of MCBSP on DSK
afatnonoafat - Sep 25 2003
hello :
I have some problem about using MCBSP ON DSK.
i've tried some MCBSP examples:
DAA(tel) and CODEC(audio in out),
and sure that MCBSP0/1 are all at wor... IOM-2 master with the McBSP
Zainul M Charbiwala - Jul 8 2003
Hi list,
I'm trying to the interface a device (Inf PEB3265) using its IOM-2 port
with the McBSP. Appnote 569 (for C6x) explains how the McBSP can be used in ... Interfacing SLIC (Si3210) with McBSP [2 Articles]
junaid783 - Dec 7 2007
Somebody please do let me know how can I interface SLIC (Si3210) with
C54X. Application notes from the TI tells that SLIC can be interfaced
with the McBSP. Please somebody tell m... plz guide me: McBSP in SPI mode with DMA
ahma...@yahoo.com - Jul 22 2008
Dear all,
Do you know any C code for working mcbsp in spi mode and using DMA?
I changed the example of TI which use mcbsp by dma but when I changed mcbsp to spi mode that example... Programming McBSP!!
oliv_riddims - Mar 15 2004
Hi all,
I would like to have some code about programming the McBSP of
dsp5402. It's to send and receive informations with a codec AD50.
With the daughter... CCS Graphical configuration of McBSP
joeblogss84 - Nov 25 2002
Hello all,
Is this a known issue? I have looked for info on it but with no
success.
Using CCS 2.10 targetting a '5416.
I find that the graphical config... question about C5409 multiframe mode
Li Hao - Jun 19 2002
I am trying to get C5409 McBSP port0 and DMA channel 0 and 1 working in
Multiframe mode. There are two isrs, rx and tx. Basically, frame sync comes
every 125us, aft... MCBSP transmit DMA question
- Jan 16 2001
I have a MCBSP configured in SPI mode and have configured a transmit
DMA channel (MCBSP transmit event). How do I kick off the DMA? Do I
need to write a data word t... McBSP bitrate. 5410.
ru_embedded9 - Jan 28 2004
There is follow statement in "SPRS139E" (DataSheet_rev_E).
"The McBSP is fully static and operates at arbitrarily low clock
frequencies. The maximum McBSP multichan... Simulating McBSP & DMA in CC?
mrbuggle0 - Mar 13 2002
Hi,
Is it possible in Code Composer to simulate receiving data on a McBSP
channel and generate DMA interrupts? (The McBSP & DMA are
synchronized). I've tried u... McBSP in SPI mode
ahma...@yahoo.com - Jul 17 2008
Dear All,
I want to use McBSP of C54CST in SPI mode, so the following are my questions about that:
1- Does CSL support McBSP in SPI mode? How the SS pin is active?
2- Does McBSP... Use McBSP as RS-232? [4 Articles]
bsd_mike - Jul 5 2006
How hard is it to use an McBSP as an RS-232 serial port?
I understand I would need a level converter, but how complicated
is the software to write?
Is there any free code ... mcbsp xrdy/rrdy
Lucy Jordan - Sep 9 2002
I am using the mcbsp to control a spi device. i have
the following functions:
unsigned char spi_Receive ()
{
MCBSP_start(hMcbsp0,MCBSP_RCV_START|MCBSP_SRG... Trigger multiple DMA's off same event? [2 Articles]
Brian C. Lane - Nov 23 2005
Is it possible to trigger 2 DMA's off the same McBSP event?
Eg. McBSP codec receive event triggers a receive DMA which reads data
from that McBSP.
Same receive even... McBSP for multi-SPI [2 Articles]
jrobillart - Feb 26 2002
Hi,
How can I connect many components with SPI interface on the same
McBSP port of a TMS320C5416 ?
Thanks,
Jerome
... Rerouting McBSP on the 5402
garymfriedman - May 13 2003
Hi,
I have a question about the McBSPs on the 5402.
My problem is this. I have been given the 5402 to use for image
processing. I know the sampling rate of ... more mcbsp questions [2 Articles]
bsd_mike - Dec 2 2004
I am using the TI sample code for the MCBSP described in their
T1 interface book.
I am getting receive interrupts for every frame, but no
transmit interr... DSK5416 PCM Player [2 Articles]
clayd - Aug 14 2002
Hi,
I'd like to load a PCM file to the on-board memory and then play it
through the PCM3002 codec on the DSK5416.
I'm stumped with trying to configure the M... McBSP in C5409
Li Hao - Jan 31 2002
Hello, everyone. I have a question about C54xx's McBSP specifically for
C5409. When it is done with transmitting data, Does DX pin go into hi-Z
state or stay in the... interfacing to a TI AIC23 codec.
jmmtk - Oct 17 2002
Hi, i've been trying to figure out how to interface the AIC23 codec,
to the 5402 dsp.
Can it really be true that i need to use one of the MCBSP for the
control in... Can I use the C5402 simulator in CCS2.1 to simulate DMA,McBSP and HPI?
Bruce.J Sam - Jul 6 2004
I haven't EVM and emluator because they are so expensive for a college student.I know CCS2.1 have many function to program.For example, I can use the File I/O and ... Implementing SPI with MCBSP [5 Articles]
Miguel Fuentes - Oct 7 2003
Hi all,
Has anybody successfully implemented SPI using MCBSP? I've read the
documentation and I think I am close, but how do you initialize a
transfer? I don't... migration problem about McBSP;
Halil Ibrahim Cuce - Jan 22 2002
hi;
i used c549 in the privious version of my design and i decided to
use c5416 in the current design.There are burst and continuous mode
configuration on s... DSK TMS 320 C5416 and EVM TLV 320 AIC10
tony...@yahoo.com - Aug 26 2006
Hello,
We're working on a project interfacing tms 320 c5416 and tlv 320 aic10.
We have problem in programming the control register of tlv 320 aic10 using the secondary communi... [Fwd: about McBSP]
Jeff Brower - Jun 14 2002
Pegasus Byron-
Please check the c54x group archives. Some time ago I posted asm source to the
group
that shows how to intialize the codec device on the DSK C54... Re: Observation [McBSP]
George Crouse - Jul 19 2002
You need to operate the McBSP in clock-stop (SPI) mode. Set it up as SPI
slave device it will use external frame/clock/data inputs from your serial
device. I rememb... MCBSP & T1/E1 on DSK5402
Vladimir Poucki - Jun 26 2002
Hello Everyone!
We are having problems with T1/E1 streams on McBSP using DSK5402. Our
application should extract data from one channel (64kbit/s) of E1
stream,... would you please help about McBSP
ahmadagha23 - Jul 25 2008
Hi,
1-As I know in SPI mode there is not the feature to program FPER in
McBSP. I want to read 16-bit samples every 125us in SPI mode. (it is
compulsory). I want to use DMA and... Audio Left and Right interchanged!!
Rajaraman Kannappan - Jul 7 2004
hello all,
I am using c5409 based board in the development
environment.
I have connected PCM3008 with McBSP of c5409. I have
programmed the McBSP such tha... Another MCBSP question (signals)
Krunoslav Sekovanic - Oct 29 2003
Hi!
I tried to configure C5402 to generate this kind of clk/frm signals:
clk: -_-_-_-_-_-_
frm: ______--____
data _______xxxxx
(hope it's visible; if no... 40 bit SPI transfers with McBSP master
lolo_mk1 - Jun 30 2005
Hi,
I'm trying to work out how to do this. My current idea is...
1. unpack 16 bit words into 8 bit words so the DMA can copy over each
word correctly.
2. Setup... Observation [2 Articles]
Jagdish prasad - Jul 19 2002
Hi all,
I was working on serial interface(MCBSP) of DSP C5410. And was trying to
transmit/receive data from another device serial device. MCBSP serial port
assume... McBSP as GPIO [2 Articles]
lfouilhac - Sep 30 2002
Hi all,
I have configured the McBSP #1 as GPIO (RRST_ = 0 RIOEN = 1). When I
read the voltage on that pin (the pin is not connected, working with
5509 EVM from...