AD535 | BIOS | Booting | Bootloader | C621 | C6211 | C6415 | C671 | C6711 | C6711DSK | C6713 | CCS | Chassaing | COFF | DAT | DM64 | DM642 | DMA | DSK671 | DSK6711 | EDM | EDMA | EMIF | Emulator | EVM | EVM620 | FFT | FIR | GPIO | Halting | HPI | HWI | IDK | JTAG | LDB | LDH | LDW | Linker | LMS | LOG_printf | Matlab | McBSP | MEM_alloc | MIPS | PCI | PCM3003 | Pipeline | Profiling | QDM | Reset | ROM | RTDX | Sampling | SDRAM | Stack | TEB | THS1206 | TMS320C621 | TMS320C6416 | TMS320C6711 | TMS320C6713 | UART | Vector Table | XBUS | XDS560

Hi everyone,
Can anyone enlighten me on how to program the RS-232 port on a DM642 EVM? Is it using McBSP?
I've read spru580 but it doesn't help me much. There doesn't seem to be much documentation on
it.
Thanks.
Hanief

------------------------------------

OMAP35x EVM jump-starts low-power apps
------------------------------------
The modular and extensible OMAP35x Evaluation Module (EVM) enables developers to start building
applications based on the OMAP35x architecture:http://www.DSPRelated.com/omap35x

(You need to be a member of c6x -- send a blank email to c6x-subscribe@yahoogroups.com )

Hi,

spru633b is about a RS-232 using a MCBSP. I have done this with a 6711 
and a 6713. I don't know if it works with a DM642.

HTH

Gustl
h...@cantab.net schrieb:
> Hi everyone,
> Can anyone enlighten me on how to program the RS-232 port on a DM642 
> EVM? Is it using McBSP? I've read spru580 but it doesn't help me much. 
> There doesn't seem to be much documentation on it.
> Thanks.
> Hanief
> 
------------------------------------

OMAP35x EVM jump-starts low-power apps
------------------------------------
The modular and extensible OMAP35x Evaluation Module (EVM) enables developers to start building
applications based on the OMAP35x architecture:http://www.DSPRelated.com/omap35x

(You need to be a member of c6x -- send a blank email to c6x-subscribe@yahoogroups.com )

Hanief,

On 5/20/08, h...@cantab.net <h...@cantab.net> wrote:
>
>   Hi everyone,
> Can anyone enlighten me on how to program the RS-232 port on a DM642 EVM?
> Is it using McBSP? I've read spru580 but it doesn't help me much. There
> doesn't seem to be much documentation on it.
>

The normal way to get info is:
1. goto ti.com.
2. search for tms320dm6446.
3. goto the 'product folder'.
4. click on 'technical documents'.
5. look through the list carefully.  The following is probably what you are
looking for:
TMS320DM644x DMSoC Universal Asynchronous Receiver/Transmitter (UART) UG
(Rev. A) (sprue33a.htm, 8 KB)

mikedunn

   Thanks.
> Hanief

-- 
www.dsprelated.com/blogs-1/nf/Mike_Dunn.php

(You need to be a member of c6x -- send a blank email to c6x-subscribe@yahoogroups.com )

Hanief,

Oops - I had a brain short circuit on which problem that I was working on.
Refer to the DM642 EVM documentation for info on the RS232 port.

I apologize for the confusion.

mikedunn
On 5/21/08, Michael Dunn <m...@gmail.com> wrote:
>
> Hanief,
>
> On 5/20/08, h...@cantab.net <h...@cantab.net> wrote:
>>
>>   Hi everyone,
>> Can anyone enlighten me on how to program the RS-232 port on a DM642 EVM?
>> Is it using McBSP? I've read spru580 but it doesn't help me much. There
>> doesn't seem to be much documentation on it.
>> The normal way to get info is:
> 1. goto ti.com.
> 2. search for tms320dm6446.
> 3. goto the 'product folder'.
> 4. click on 'technical documents'.
> 5. look through the list carefully.  The following is probably what you are
> looking for:
> TMS320DM644x DMSoC Universal Asynchronous Receiver/Transmitter (UART) UG
> (Rev. A) (sprue33a.htm, 8 KB)
>
> mikedunn
>
>    Thanks.
>> Hanief
>> 
>> --
> www.dsprelated.com/blogs-1/nf/Mike_Dunn.php

-- 
www.dsprelated.com/blogs-1/nf/Mike_Dunn.php

(You need to be a member of c6x -- send a blank email to c6x-subscribe@yahoogroups.com )

Gustl,

On 5/21/08, Bernhard 'Gustl' Bauer <g...@quantec.de> wrote:
>
>   Hi,
>
> spru633b is about a RS-232 using a MCBSP. I have done this with a 6711
> and a 6713. I don't know if it works with a DM642.
>

FYI - the DM642 has an on board UART.

mikedunn

   HTH
>
> Gustl
>
> h...@cantab.net <hanief%40cantab.net> schrieb:
> >
> >
> > Hi everyone,
> > Can anyone enlighten me on how to program the RS-232 port on a DM642
> > EVM? Is it using McBSP? I've read spru580 but it doesn't help me much.
> > There doesn't seem to be much documentation on it.
> > Thanks.
> > Hanief
> 
-- 
www.dsprelated.com/blogs-1/nf/Mike_Dunn.php

(You need to be a member of c6x -- send a blank email to c6x-subscribe@yahoogroups.com )

Gustl,
Are you sure it's spru633? That one seems to be about CNG Algorithm.
Mikedunn,
You're right that DM642 has an on board dual UART interface. So the 
way to use RS-232 is by using UART is it? I wish there's a similar 
guide for DM642 as the DM6446 though.
Cheers,
Hanief

--- In c...@yahoogroups.com, "Michael Dunn" <mike.dunn.001@...> wrote:
>
> Gustl,
> 
> On 5/21/08, Bernhard 'Gustl' Bauer <gustl@...> wrote:
> >
> >   Hi,
> >
> > spru633b is about a RS-232 using a MCBSP. I have done this with a
> > 6711 and a 6713. I don't know if it works with a DM642.
> 
> FYI - the DM642 has an on board UART.
> 
> mikedunn

------------------------------------

OMAP35x EVM jump-starts low-power apps
------------------------------------
The modular and extensible OMAP35x Evaluation Module (EVM) enables developers to start building
applications based on the OMAP35x architecture:http://www.DSPRelated.com/omap35x

(You need to be a member of c6x -- send a blank email to c6x-subscribe@yahoogroups.com )

Hanief,
      The DM642 EVM has an onboard DUART (TLC16C752). This means there are two UARTs each.
UARTA is mapped at 0x90080000-0x90080007 and UARTB is mapped at 0x90080008-0x9008000F. This
information is available in the DM642 EVM Technical Reference Manual. Also, SPRA882(x)
(Hardware and Software UART Device Drivers) may help you as well. 
I recommend you familiarize yourself with the TLC16C752 (SLLS405A) and EVM schematics to gain a
better understanding of the overall DUART interface.
     
      Hope this helps you...

      DO

Hi everyone,
>Can anyone enlighten me on how to program the RS-232 port on a DM642 EVM? Is it using
McBSP? I've read spru580 but it doesn't help me much. There doesn't seem to be much
documentation on it.
>Thanks.
>Hanief
>
>------------------------------------
>
>OMAP35x EVM jump-starts low-power apps
>------------------------------------
>The modular and extensible OMAP35x Evaluation Module (EVM) enables developers to start
building applications based on the OMAP35x architecture:http://www.DSPRelated.com/omap35x

------------------------------------

OMAP35x EVM jump-starts low-power apps
------------------------------------
The modular and extensible OMAP35x Evaluation Module (EVM) enables developers to start building
applications based on the OMAP35x architecture:http://www.DSPRelated.com/omap35x

(You need to be a member of c6x -- send a blank email to c6x-subscribe@yahoogroups.com )