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

DM642 as PCI system host

Hi, For my new design I am planning to make DM642 as PCI system host. The system will consist of DM642 and USB controller with PCI interface. As there is no other proce...

DM642 video streaming   [4 Articles]

Hello I have a small project using DM642, 'video streaming using DM642' I am new in this field, what i want to do is to capture a video , then stream that video using DM642 ...

dm642

hello my question is how to control the dc_port's pins of dm642 when sending data.(Note: these pins are connected to the video port(vp1,2,3 ) of dm642). how can I achieve t...

PCI Configuration DM642

Hi All, I have read the documents about PCI in the folders of the DM642 in the TI site. But I found some troubles to understand what I should do for configure the DM642 as a s...

Difference between C6416 and DM642   [10 Articles]

Hi group, Here comes my second question today: what is the difference between DM642 and C6416? I know there is coprocessor that deals with entropy coding an...

DM642 32-bit access to SDRAM other 32-bits not used

Just wondering about a design I recently saw which had a DM642 interfaced to SDRAM using a 32-bit wide data bus. The SDRAM chip only has a 32-bit wide bus and the other 32 bits of...

deinterlace on dm642

hello, i'm using a philips pal camera on the dm642. unfortunately the camera sends interlaced images. does anybody know if there is a way to deinterlace on the dm642? a standa...

Interfacing SDRAM DIMM module to DM642 over EMIF   [2 Articles]

Hello We've successfully built a board based on DM642 and we've interfaced an SDRAM DIMM module to DM642 over EMIF (MTYPE: 64 bit SDRAM). Has anyone tried this before. I'd like ...

audio video on DM642   [4 Articles]

Hi all, i am running audio/video on DM642 and ARM processor. when i am running audio/video combine on DM642 only the quality of both real time audio/video is good but wh...

Initialization of I2C on DM642

Hi, I have problems configuring the I2C module... When the DM642 is reset, it is not possible at all to write anything to the I2C registers, all regi...

dm642 project

Hi all: Recently, i want to develop a 4 channel video data's compression with 4 channel audio data's compression based on dm642, while i found that some pins of the input ...

Re: Re: DM642 PCI Driver

Thomas- > > Why not use TI's existing driver? And call it from your DLL or driver? > > Can you tell me where to get this TI driver? When it comes to PC drivers and > li...

Optimization tips for HEAAC ported on DM642 hardware.

Dear All, I am Nilanjan. I am very new to this group. I need to port a HEAAC decoder on Dm642 hardware. Can you guys tell what will be current market standard MCPS figure for HE...

dm642 bios platform

Hi all: on demo module, is the dm642 naked chip or preinstalled bios system? ...

stacking dm642   [2 Articles]

hi all, Is it possible for a few DM642 to be stacked together to form a multiprocessor setup? Thanks. ...

DM642 SDRAM issue   [5 Articles]

Hi All, We have a DM640-based custom board with CPU operating at 400MHz. This board was working fine. Now we have replaced the DM640 with DM642-720 chip. The input PLL...

search for second-hand DM642 EVM

hi all, I'm looking for a second-hand DM642 Evaluation Module (http://www.spectrumdigital.com/product_info.php?&products_id=121). Is there anyone who is selling it for a good p...

DM642 developers out there in Bangalore

Hi Experts, My name is Anand and I am a rookie in DM642 development. I would like to know of any DM642 developers based in Bangalore or in India that might be generou...

PCI of DM642 to Hard disk interface

Hi All, We are doing a project using DM642 processor. In our application we want to store the video data into the HARD DISK of windows XP PC through the PCI of DM642. My questio...

Re: DM642 developers out there in Bangalore

Hi Anand, I am Prafull and currently working on DM642 in the company situated in Pune.Though i m also a newbee in this, I d be glad if i cld help u in any regard. Here is my mo...

the problem with the channel B of DM642

hi everyone, I am using DM642 to design a chip,connect a A/D with every channel of each port(like VP0,VP1), however, the result is that channel A was working very well while c...

The "McASP system clock" in DM642

Hi all, Could anybody tell what the frequency of "McASP system clock" in DM642. I used to think that was the same as the "AUXCLK". But recently, I found a sentence written ...

Capture the video from a camera and to display it on a monitor using DM642 EVM board   [3 Articles]

Dear all, I want to capture the images using a camera and have to display it on a monitor/TV using dm642 EVM board. My idea to proceed with this is like below: connect th...

RS-232 on DM642 EVM   [7 Articles]

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 m...

openCv

hi all We are having image processing application built mainly from functions from openCV library from intell. We plan to port these on dm642. Are these(open cv function...

evaluation model of DM642   [3 Articles]

Hi , I have purchased DM642 EVM board recently. Is JTAG Emulator must for connecting the PC with the board. I don't have the JTAG emulator with me, can i use 9pin connector(rs...

dm642lib (EVM642 board), use in multithread environment?

Dear group, to anyone who has used DM642 on a PCI card and accessed it from a Windows PC using dm642_lib (from ValleyTech, part of EVM642 board): Did you use dm642_lib in a mu...

VLCK:DM642

  Hi All, I want to know whether i can change the VLCK clock in DM642 at run-time, for capture and display mode both. thanks in advance, Regards Sure...

DM642: video streaming   [2 Articles]

Hello I am using DM642, I want to capture video then Stream that video in MPEG format. before transmission i want to encrpt that video. My question is how to encrypt that ...

DM642:::video encoder   [6 Articles]

  Hi All, I just wanted to know whether the video encoder(latest or older version) on EVM DM642 accepts frames in YUV 4:2:0 or do we have to resample it to YUV 4:...

DM642 PLL status

Hello: Is there a way to tell using any registers if the DM642 internal PLL is locked, and if it is, at what frequency? There is a problem with the input clock causing unexpec...

newbie needs help with hpi and dm642   [3 Articles]

OK, I must be missing something. The HPI bus is 32 bits. The DM642 data sheet lists the registers as: hex addr name 0188_0000 hpic 0188_0004 hpiaw 0188_0008 hpiar...

Re: the problem with the channel B of DM642   [2 Articles]

Hi: do you get a solution? now , i am encounterred the same problem. > hi everyone, > I am using DM642 to design a chip,connect a A/D with every channel of each port(lik...

RTP / RTSP Live555 migration for DM642

Hi Everybody I would like to migrant live 555 RTP/RTSP library into DM642 enviroment (DSP BIOS + NDK). Does any one has a start point / any directions I can start with? th...

DM642 devel board - second hand   [2 Articles]

Hi, I am interested in DM642 as an amateur. But it's price is very high. DMDK=20 is above 6000 USD =A0and the other kit is about 2000 USD. Can I find a=20 second-hand one? eba...

Square root on DM642   [2 Articles]

Hi, I would like to use a square root routine for fixed point number in DM642 platform. Is there some optimized library for this operation (I wasn't able to find it in f...

How to configure PLL in DM642

Hi all, Please help me to configure PLL in DM642 to work at 720mhz or any other lower frequency. waiting for your reply. thanking you bharath ...

DM642 as PCI system host

Dear Kalpesh！ In our project ,I face the same question as you do: DM642 as PCI system host. The time passed about 2 months, How about your design? Would you h...

Anyone with a DM642 EVM for sale?

Hi! I'm looking to get into the wonderful world of DSP-video by studying the many samples and appnotes (link below) for the DM642. Does anyone have such a boa...

Video Port on DM642

Hi, Can anyone explain me how to configure the VCA_STRT1 and VC_STOP registers while configuring the video port on DM642 in raw mode.I am not able to get the correct value i wa...