Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).
Search Results for "gpio"
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karthikeyan B - May 7 2008
Hi,
I am using the GPIO pins of the DM648 DSP. I am able to write and clear the GPIO SET_DATA and CLR_DATA registers of the GPIO peripheral and toggle the GPIO pins.
But I wan... 
"Yang, Chunhua" - Sep 22 2008
Dear All,
I use C6424 EVM. I want to configue GPIO4 as an interrupt source. My program doesn't work. No interrupt has been detected. So I try to test GPIO4 pin characteristic n... 
iddq...@gmail.com - Jun 15 2008
HI
Does anyone know how to use GPIO pin to be a clock output?
I have try to set the "GPIO high----GPIO low_____GPIO high----GPIO low_____" to simulate the clock output. But tha... 
ahma...@yahoo.com - Feb 9 2008
Dear friends;
Would any one send me a source code for gpio on ds6713?
When I try to config gpio by gpio-config(); an error message display that there is an unrecognized token and... 
fr_leroux2 - Aug 29 2005
Hi,
I am implementing a design using the MsASP configured as GPIO and the
GPIO module itself. I saw that it is possible to access the McASP
pinouts through the HPI Ex... 
Richard Williams - Dec 24 2009
Perera,
You will need to know which GPIO bit is connected to pin 49 of J3.
In general...
The pin must be configured before it can be used.
This means
--set as output -- ... 
Giovanni Parodi - Sep 13 2006
Hello everybody,
I have a problem configuring GPIO on DM642 device. I want to use GPIO[5] as output. In order to do that I use the folllowing code.
=======================... 
rich...@tcs.com - Mar 13 2008
Please someone help me how to toggle GPIO pins .I am getting GPIO symbols as undefined.I am using code composer for this purpose....
Please Please someone help me................. 
TM - Aug 21 2008
I am working on DM642,
i have some problem regarding the configuration of the McASP AXR0[2] AXR0[3]
as GPIO and pin direction as output
do you have any sample code for the sam... 
rich...@tcs.com - Mar 13 2008
hi frnd
Did you get a solution to your problem.I have spent 5 hrs and couldnt get how to use GPIO pins.I am working on TMS320C6446
Dear friends;
> Would any one send me a so... 
flor...@yahoo.com - Sep 28 2007
Hi all,
I was searching all the tutorial given by TI-DSP, but no where it is given clearly how to add a GPIO pin as a HWI. I am working with EVM-DM6437 board. In this boar... 
baba...@yahoo.com - Feb 2 2010
Dear fiends
Hi
I've written a code in order to use GPIO pins as output ports. my code is correct and works properly, but when i connect GPIO pins to another device pins, DSP st... 
"Yang, Chunhua" - Apr 23 2009
Dear All,
I use C6424 EVM board for some simple programme about EMIFA. When I connect any one of EMIF 16-bit data bus pins (working as a GPIO, any GPIO pin among 16 GPIO pins) t... 
asif bagwan - May 24 2008
hellow freinds I m interfacing 16x2 LCD through GPIO port and its connection are as follows
HPI_PIN_NO. GPIO_PIN_NO. LCD_PIN
11 ... 
suman_urfeeling - Oct 23 2008
Hi friends
Working on Ti-TMS320C6713 dsk (Spectrum Digital board). Want to
interface 2x16 LCD Display with DSK kit. I assume that we may connect
it with GPIO connection. If GP... 
s_minshull - Jul 17 2006
Hi
I'm new to all things DSP and I'm having problems understanding some
of the instructions for using some of the MCBSP signals as GPIO on a
c6711 DSK....
I'm confused abou... 
paulmauricedsp - Aug 7 2007
Hello everybody,
I am using DSK C6711, and want to input digital signal.
1. I have read things from the newsgroups, and saw it is possible to
use DB_STAT0 and DB_STAT1 (easi... 
baba...@yahoo.com - Jan 23 2010
Hi
I have a similar problem. I'm using DSK6713 and i cant use its McBSP as GPIO. Has your problem been solved?
Thanks
Babak
> Hi all,
>
> With c6x peripheral guide s... 
cyan...@liv.ac.uk - Mar 18 2009
Hi All,
My DSP C6424 EVM board can not reset by pressing RESET or POR( momentary switches) after it was connected to a hardware module in Daughter card port 1 (DC_P1). The hardw... 
Bernhard Gustl Bauer - Feb 24 2006
Hi,
I use GPIO to generate output signals with a minimum high pulse width of
240ns. I must use NOP for the timing, because I have no free timer.
So I entered 72 NOPs (300M... 
arun...@gmail.com - Mar 22 2007
dear friends
I am configuring TMS320C6211 in GPIO mode for PC communication. In this context I am in need of few MACROS, kindly tell me in which laibrary these MACROS ... 
ahmadagha23 - Feb 6 2008
Dear friends;
I opened and configured and enabled the GPIO for dsk6713 by means of
CSL API functions; But when I compile it an error which
says "unrecognized token" appeard at... 
ujal...@gmail.com - Jan 11 2009
Thanks for all the support.
Digital data can also be sent to or received from the TX/RX daughterboard GPIO pins (the daughterboards are interfaced on USRP) and sacrifice one bit... 
nhtechweenie - Jul 23 2006
We use the DM642 to display different patterns for board verification.
For now, we use Code Composer to recompile each time we want to
display a new pattern or use a new captur... 
alberthcsiu - Jul 7 2008
Hi All,
I am using the DSK6455 which includes two MCBSP port and these two
MCBSP port of 6455 can be use as a SPI interface. In my system I use
both MCBSP port to interface wi... 
msha...@yahoo.com - Feb 20 2008
Hi all,
I am working with MATLAB/Simlink Embedded Target for C6000 to try and
prgoram my C6713 DSP but would like to know how to program my GPIO
pins? please give me some basic... 
asif bagwan - May 2 2008
hi freinds,
I m using gpio port of c6713 processor i have used HD[8:15] as GP[8:15] for data pins
but i m confusing over pins GP2,3,4 which HD pin should i used for connecting
... 
Mike Petty - Mar 25 2004
I've been knocking my head against this problem for a while, and I'm
starting to creep uncomfortably close to a deadline. I have a c6713
that I just can't get the G... 
rich...@tcs.com - Mar 13 2008
I am just starting with Da Vinci.Before starting i am using Code composer evaluation version and trying to simply toggle IO pins using C.
Can anyone please help me with this?????... 
Francois Leroux - Sep 27 2005
Hi, I just need to know if its possible to feed in 5v as high input voltage to the GPIO module and McASP module configured as input or if a 3.3v regulator is needed for a c6713.... 
Bernhard 'Gustl' Bauer - Nov 28 2005
Hi,
I have DSK6713 with CCS 2.2. When I simulate my code the simulator hangs
after these lines:
GPIO_RSET(GPEN,0xFF6F);
GPIO_RSET(GPDIR,0xFF04);
GPIO_RSET(GPVAL,0x... 
asif bagwan - Apr 1 2008
hi all,
I want to interface 16x2 LCD display to gpio pins of tms320c6713 dsp kit
so assist me where to conncet lcd and how to confogure it.
thank you
-in advance
ASIF BAG... 
Bhaskar Reddy N - Aug 17 2005
Hi all,
With c6x peripheral guide spru190d, we found that
McBSP pins can be used as GPIOs. But with the
modifications to GPIO module in 6711D revision is
there any ch... 
Jeff Brower - Mar 14 2008
Richa-
> IN THIS CODE BEFORE I INCLUDED CSIO_GPIO.H I WAS GETTING UNDEFINED SYMBOLS FOR gpio SYMBOLS BUT RIGHT NOW
> I AM GETTING ERROR
> csl_chiphal.h", line 267: fatal er... 
º£¶« Ñî - Dec 21 2004
Since 6414 do not have dedicate IIC port,i want to use the GPIO pin,and
program it to function as IIC port.
Does anyone can give me some advice or some examp... 
Bhaskar Reddy N - Sep 22 2005
Hi all,
6711D device has GPIO module, and the device specific
datasheet sprs088M.pdf gives details of only two
registers namely GPDIR and GPEN. And for other details
its... 
meiring_dewet - Sep 28 2008
C6455DSK
CCS 3.2
Hi all
I need to toggle a pin in my project, but I have some trouble
initializing the GPIO in CCS.
after using
#include "csl_gpio.h"
I received the er... 
Jeff Brower - Jun 25 2005
Bhaskar-
> First of all thanks for the suggestions.
> Here are few more observations about the problem.
> When SDRAM is enabled and refresh is happening, there
> is n... 
bbas...@ieee.org - Aug 1 2007
I am trying to configure the DM642 to use McBSP0 and use VP0 in 10-bit mode. SPRS200L page 68 says this can be done. I actually want to use VP0D[19:10] as GPIO pins. How do I se... 
dfigueire - Sep 27 2007
Problem: Pull the amute1 (mute output of McASP 1) low to light an LED.
Does anyone know how to do this. Seems simple right.
There is conflicting information in the docs. But ... 
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