Forum Post: BIOS_getCpuFreq() on C6678
Hi,I have a problem with the SYSBIOS function BIOS_getCpuFreq() as the frequency value it returns is incorrect in my software.I work with the C6678 DSP. In my software I use the BIOS_getCpuFreq()...
View ArticleForum Post: I test UART RX Interrupt on EVM6657,I loss a lot of bytes
I test UART RX Interrupt on EVM6657 used USB cable,when i send a package of date from PC to EVM6657,if package length less than 16 bytes ,it's work all right,but when the package length more than 16...
View ArticleForum Post: RE: Integrate the mpeg2 decoder into the DVRRDK on DM8168
MPEG2 decoder is integrated as part of DVR RDK 4.1 release. Pls migrate to DVR RDK 4.1 release where MPEG2 decoder is tested.,
View ArticleForum Post: RE: OSD Vsys_freeBuf
Vsys_freeBuf will only free memory. The OSD link still has reference to the graphics window buffer pointer and will continue to display the OSD> You should disable OSD window before doing Vsys_freeBuf
View ArticleForum Post: RE: DSP's high load affected M3 codec's h.264 bit generate.Why?
816x has two EMIFs with interleaving enabled and is capable of serving 12 GBps theoretical bandwidth when DDR3 is operated at 796 Mhz.. 816x also provides several controls to set priority of different...
View ArticleForum Post: RE: DM355 driver conflict
Hi,I am using same kernel 2.6.32 but i am facing different problem my dm9000 is working fine on u-boot but its not working after kernel is loadedit can't ping to my host computer what should be the...
View ArticleForum Post: RE: OSA_thrCreate failed 11
Below is the code to print thread id. I am not sure if this function is included in your RDK codebase:#include <unistd.h> #include <sys/syscall.h> #include <sys/types.h> void...
View ArticleForum Post: RE: How to modifile the video data before HDMI(60fps) transmit...
By merge 3 channels do you mean you want to combine 20 fps Ch0 + 20 fps Ch1 + 20 fps Ch2 to make a single channel of 60 fps with frame interleaved as Frame0_Ch0 | Frame0_Ch1 | Frame0_CH2 ? Also as I...
View ArticleForum Post: RE: Sample Aspect Ratio
It is possible to set scaler output resolution dynamically. Refer the API documentation of SCLR_LINK_CMD_SET_OUTPUTRESOLUTION cmd. You can do SCLR_LINK_CMD_GET_OUTPUTRESOLUTION and then do SET by...
View ArticleForum Post: Please let TI keystone experts pay attention to the problem about...
Hi,all :I think more and more people block on the problem about how to use DDR3A and DDR3B on XTCIEVMK2X REV1.1.I have blocked on this issue for several days,I have ask for help on the below...
View ArticleForum Post: RE: DSP processor that supports multiple camera interface for 3D...
hi!can you tell me please which dsp you used for your project ? I need it for mine.I am working on a robotic arm in my final year project of graduation. I am using OPENCV for image/video processing to...
View ArticleForum Post: dsp selection for opencv
I am working on a robotic arm in my final year project of graduation. I am using OPENCV for image/video processing to track objects in front of robotic arm. I want use a single DSP to process OPENCV...
View ArticleForum Post: dsp selection for open cv
I am working on a robotic arm in my final year project of graduation. I am using OPENCV for image/video processing to track objects in front of robotic arm. I want use a single DSP to process OPENCV...
View ArticleForum Post: dsp selection for open cv
I am working on a robotic arm in my final year project of graduation. I am using OPENCV for image/video processing to track objects in front of robotic arm. I want use a single DSP to process OPENCV...
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Forum Post: OMAPFLASH v4.15 operation fail Remort:- unknown command Driver Error
Hello,we are using OMAPFLASH v4.15 while loading files in to board we gets error like:operation fail<Remort:-> unknown command Driver>operation fail<Remort:-> unknown command 0>Here i...
View ArticleForum Post: RE: DSK6455 problems porting from CCS 3.1 to CCSv5
David,It is obvious you had to do a lot of hard work here. I think there could a version problem between the dsk_app project and the CSL you are using.In the version of CSL that I have, 3.00.10.02 from...
View ArticleForum Post: RE: assembly branch to C function link error
Aristo,The best advice I can give you is to not write C6000 assembly. Use the Run Time Support library that we give you for free. Use the SYS/BIOS OS that we give you for free. But any assembly work...
View ArticleForum Post: Where do I download Ubuntu 10.04 LTS?
Hi,I read the following link on set up Linux for L138 LCDK. http://processors.wiki.ti.com/index.php/OMAP-L138_LCDK_Linux_SDK_Getting_Started_Guide.It points to Ubuntu 10.04 LTS and VirtualBox...
View ArticleForum Post: RE: What will happen if I declare two global variables with the...
HR:Sorry,I cannot tell that clearly .But,if it is in L2,I am sure that there is nothing because every core can occupy L2 memory spaceseparately Then I am not sure if the variable is located in the MSMC...
View ArticleForum Post: Can I lengthen /CS (form 8bit to 24bit) in SPI of DM365/368?
I' trying to connect DM368 to CMOS directly.CMOS configuration is used by SPI communication.Now, I use below code.- struct spi_ioc_transfer tr ;- ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr);<CMOS...
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