Forum Post: RE: Regarding DM6467T Raw Capture device driver
Hi,Thanks for your reply. It is very useful.I am also searching RTP and RTSP stack libraries. so, where did i find these libraries.Best Regards,Mayur Akbari
View ArticleForum Post: EDMA write PCI fail in 6455
HI,I'm using PCI interface in C6455. When C6455 writing to PCI host(a X86 board), i found "memcpy" can write successfully, but EDMA fail.Since memcpy works, it means memory map configuration should be...
View ArticleForum Post: RE: C6678 Ethernet transfer rates with NDK
Chris,Can you directly contact Advantech for DSPC8681 card supports?Regards, Eric
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Forum Post: IPNC RDK: how to improve MJPEG image quality
captured video looks very sharp on HDMI monitor, but very blurry on MJPEG stream.here's the zoom in of the jpeg frame, you can see the blocks. I tried increasing the target bitrate, all the way up to...
View ArticleForum Post: RE: c66x SRIO Initialization issue
Hi，I have the same problem,I'd like to know how did you tackle this diffculty.Thanks.lai yi
View ArticleForum Post: RE: Errors in Big-endian mode and fprintf to a file on a C6678 EVM
On our second development system, identical to the first, we are unable to duplicate this behavior. Either we have something faulty with our EVM or our system isn't exactly identical. In either case,...
View ArticleForum Post: c6657 POST EMAC loopback test reports success but nothing received
Just a head's up, the EMAC test for the TMS320C6657 power-on self test reports success using this check:mcsdk_2_01_02_05\tools\post\src\post.c line 805:if(EMAC_Recv(test_buf) < 0) {...
View ArticleForum Post: RE: C6670 to DDR3 Interface (Is the C6670 truly JEDEC Compliant?)
Dan,I'm still trying to understand what testing was done on the interface. Sorry this is taking so long, but not a common question.Regards.
View ArticleForum Post: RE: DVR RDK - suitability of a use case
Hi Badri,Thanks - all it took was to have those HDVICP channel maps corrected, and I got all the channels of encoded output as expected.
View ArticleForum Post: RE: FFT Example code wrong
Hi Wendy,Have you accounted for the fact that the fact that the output and input to the function are complex? The easiest way to first test out your graph setup is to provide a single sine wave input...
View ArticleForum Post: RE: Fail to use 2 identical carl9170xceivers on am180x-evm,...
Hi Rajasekaran,Any update? I would appreciate any information from TI devs.
View ArticleForum Post: OMX buffer forwarding
Hi,Is there any way for an OMX component to forward video frame buffers from an input port to output port without a full frame copy?for example, to modify a small region of the frame buffer to add OSD....
View ArticleForum Post: RE: OMAP 138 - help debugging arbitrary memory corruption in DSP...
Actually - 64Bytes - not 64K
View ArticleForum Post: RE: Modified "DSPLink Sample Message" Application gets hangs on...
Hello,,We are still looking on the stated issue.While debugging we observe that DSP side MSGQ_get function call get hangs ,if a particular function is included and called by the application.But this...
View ArticleForum Post: FFTC: Suppress Side Info and Rx Get Result
Hi,I have a question about FFTC. I have a program for C6670 which uses FFTC and I want to see Block Exponent. I suppose that I have to set the flag bSupressSideInfo as false to see it. The problem is...
View ArticleForum Post: RE: FPGA to C6678 DSP interface
I'm not sure the Max 2 Mbps per channel matches with what you said of 1.25Msps (I,Q) data. Assuming the I,Q data is 8bit data that's 20Mbps / Channel or 160Mbps total for 8 Channels.This is more than...
View ArticleForum Post: Keystone DDR3 auto leveling register value
Hello,The C6678 has the 36 bit DDR3 memory with ECC. Could you tell me the leveling register value? I saw application note below. But there is not "Fixed Ratio Value - 36 bit (with ECC)". I mean I...
View ArticleForum Post: RE: C5510 Interrupt Vector Table format in assembly
Well, I guess I figured some of it out. 0xFFFF00 byte 0 :Setting for the stack mode, I have an EA here but I don't know what that meansbytes 1-3: FF8000 which is the starting address of the...
View ArticleForum Post: RE: usbhostmsc-uart program problem
Hi,I have a question about this error message:#error xdc_target_types__ must be defined to name a target-specific header containing definitions of xdc_Int8, xdc_Int16............I read about it, but I...
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