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 "uart"
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bilalisonline8 - Mar 18 2011
i want to access uart registers. i am not getting their addresses from datasheet, nor is any details given, can anyone please send me the details of uart registers, and how t...
telldinakaran - Jan 1 2002
I am a new C5402 DSK board user. Now, I am developing a device driver
for UART under DSP bios environment. I am facing the following
problem in this wo...
mdl8736 - Jul 21 2002
Hi all, it's the rookie again. I want to read from the external mem.
interface on the 5402 DSK, but I've heard that the CPLD device
that "directs traffic" on the bo...
Jagdish prasad - Jul 20 2002
I am working on EVM C54XX spectrum digital board equipped with
TMS320VC5410PGE DSP processor. I am using code composer studio 2.1 v. DSK
library is giv...
kannuri srihari - May 3 2002
Still I am facing same problem with UART. I did't get
any data to HT.
Actually I am trying to store the data received from
mic. For this I am usin...
amir khan - Nov 27 2001
i want to interface an external Uart With DSK .
i connected X_D0..D7 from the expansion connector of
the DSK to the UART data lines .When i an writing ...
blindf22 - Aug 1 2003
Does anyone know where I can find assembler code to drive the UART on
endy_dsp - Feb 20 2005
In polling mode uart works fine but when I try to use Uart interrupts
in C5407 theres something wrong while reading data.
I do this way:
1) I s...
Andrew Ness - Jun 14 2006
I've followed the directions in SPRA661 to implement a software UART using
the McBSP port 0. I am using a C5416 device and modified the included
assembly slightly to allo...
Jacob Fainguelernt - Feb 4 2004
I am trying to integrate the code described in the application note SPRA661A
a Software UART on the TMS320C54x with te McBSP and DMA") with a DSP/BIO...
Roberto Espinosa - Nov 15 2003
I am using the uart in the 5402. I would like to have a program (in C code if
possible) that triggers an interrupt when it has received a data.
Could you h...
ioport [2 Articles]
- Nov 19 2001
I have a UART chip with two Uarts on it, and the registers are mapped
into memory locations 0-7 for Uart A and 8-15 for Uart B.
I have them defined like this:
Jagdeesh Prasad - Aug 29 2002
Hi All ,
I am using C54XX EVM board having TMS320VC5410PGE DSP microprocessor. I
have on board UART. I am writing data on board's serial port and reading
data on ...
pradbelur - Jan 24 2002
We are developing a device driver for the 16C550CFN uart,
present on the 5402 DSK.
The driver is based on the streams IO model of DSP/BIOS.We are fa...
Dileepan C - Jan 19 2005
You can refer section 6.5 of the document spru173 for
detials of IEEE floating point format.
when transmitting to PC using the RS232, you need to
jain alpana - Apr 2 2004
i m trying to built DSK board in which i want to
provide serial bootloading through PC
as i m using TMS320C5510 processor which provide
option of serial ...
sahana rao - Feb 16 2002
we are using c5402 dsk kit. we want 2 know how to set
CPLD to use MCBSP0 from daughterboard (0x4@io=0xff03)
to work in interrupt mode using UART.
Roberto Espinosa - Nov 8 2003
Dear Sir or Madam,
I am using Dsk 5402 board and I want to connect two of them via Uart Rs232
directly without any hardware between the two boards, except by a cabl...
ÂíÃ÷ - Dec 30 2002
I'm doing a project using 'C54x. Want to communicate with PC using
serial interface. In order to make the design simple, I do not wanna
use a CPLD. Cou...
slweasel2002 - Oct 25 2002
I am torn in between buying the 5402 or the 5416 DSK. The 5402 has an
extra UART port, where as the 5416 talks over the USB.
How stable are the windo...
Ganesh Kumar - Jul 5 2006
I think there is a technical note illustrating use of McBSP as a software UART. May be it would help you.
How hard is it to use ...
narcispr - Jan 11 2005
I use a EVM320VC5409 Spectrum Digital board. I would boot this board
from FLASM memory. I have seen that is possible write the FLASH
program with J...
Doni Dewantono - Apr 10 2003
The document SPRA661 from TI explains in depth how to implement UART
using McBSP/DMA. In the appendix you can also find assembler source
- Nov 13 2001
If there are two interrupt conditions (i.e. a Rcv FIFO full and a Rcv
FIFO empty), will you get two separate interrupts?
Amaresh patil - Nov 10 2003
The no. Pin connections for Between two board is
depends on the what kind of handshake configured on
both boards. Ex: harware Xon/Xoff of Software
Krzysztof Gawryœ - Aug 25 2003
I'm newbie to C54x, and i've couple questions:
When I can find any simple schematic designed for TMS320VC5471, with
simple external pheriperials (SDRAM,...
marcelino muliawan. - Dec 14 2002
I have a C5402 DSK, and I'm trying to do a serial communication using the DB9
connector to a microcontroller(AT89C52).
The microcontroller can communicate serially ...
eran segev - Nov 11 2001
I have a problem when using the c++ in the ccs2.
it occurs to me, even on brd_init() functions ,and
some uart functions
which he throws this :
prajumokeri - May 7 2003
I have just started with code composer & dsk5402.I am trying to
interface an FPGA kit with dsk5402 through rs232 interface.These are
the problems I,m facin...
vsp76 - May 8 2003
I' ve just started to work with 5402, and I wanted to start ready
software (written on the ANSI c for PC) on the DSK board, but it takes
more than 100kB program spa...
achmad rachmadi - Dec 24 2003
i have problem using TMS320VC5402 DSK board, i don't know how the McBSP TMS320VC5402 get data from the serial port on DSK board, this is the description of my pro...
ahma...@yahoo.com - Jan 14 2008
I have a project for c54cst, which its source size is more than a whole page size (it is near to 140KB). So I must divide it to multi files and map the resulted .ob...
Lucy Jordan - Oct 10 2003
I am trying to implement a UART based on the TI app note:
Implementation of a Software UART on TMS320C54x Using General-Purpose I/O Pins
The receive part work...
Tony Zampini - Oct 4 2001
The following is taken from the CCS help
DSP CNTL2 Register (I/O Address 0x0004)
The register allows the software to control ...
Vinodh Rathna N - May 8 2003
From: "prajumokeri" <>
I have just started with code composer & dsk5402.I am trying to
interface an FPGA kit with dsk5402 through rs232 interface.These...
kumar venkat - Dec 18 2001
Hi one & all,
I am working on the tms320vc5402 dsk with
CCS v2.0. Hope everybody might be familiar
with the demo example of audio signal input
and output provid...
Philip Battenberg - Jan 23 2002
You are not alone.
I have had numerous problems with the 5402DSKs
daughter board interface. Its in the CPLD.
TI can't give out the code. Its propritary..
Christian Dolzer - Nov 2 2001
I some problems loading the dsp program with DMSEL aktivated (DIP switch 6 ON).
If I load the programm I get following mess...
Jeff Brower - Jan 12 2008
> I am very glad to see your reply and know you as an experienced DSP worker.
> I have a project for c54cst, which its source size is more than a whole page si...