Forum Post: RE: C6746 HPI Throughput and SIMD performance
Hi Kusunoki-sanSince we don't have any first hand data with actual hardware, please consider my response purely from a guidance, ball park estimation standpoint onlyA quick/coarse way to calculate max...
View ArticleForum Post: RE: C6657 DDR3 DQ vs DQS timing
I have the same problem. The DQS strobes are NOT centered in the data bit window which is causing a marginal hold time condition. Our system is working with DDR3-1333 but with little timing margin....
View ArticleForum Post: RE: What settings are needed for OMAPL138 LCDK to run the example...
Hi,I find that it is very weird the download may be well or not beyond control. Here are two projects (hello1 and hello2). I don't know why hello1 fails. Please check the problem. Thanks,They use the...
View ArticleForum Post: RE: McBsp stops generating EDMA3 RX event on OMAP-L138
Stefan,Having resource conflicts in a complex device while multiple things are running, this does happen in some cases like yours. There are limits to what you can do and there are improvements that...
View ArticleForum Post: RE: Why TI's employee do not solve my problem, is it too...
Jamse,I am not sure about other TI employees, or other Community Members, but it is very difficult to debug someone's code for a custom board. The only method that seems to work well for me on the...
View ArticleForum Post: RE: My srio message can only send 4 letters, if the board without...
Jian Li,Are you working with Jamse LeBron? Your question is almost the same.Since his new thread How to test the bandwidth(transmit rate) of the srio message? demonstrates that he has messages going...
View ArticleForum Post: How can I write some ARM code on L138 LCDK board?
Hi,I want to write some ARM code on a LCDK board. I would like to know what is the easiest way to begin with. Is it using an emulator connect to the board without OS? Or boot ARM part with Linux, then...
View ArticleForum Post: RE: C6455‘s message can not send data continuously, it can only...
Jamse,This seems to be a duplicate. May I delete this one and ask you to post your solution to the other thread, please?Regards,RandyP
View ArticleForum Post: RE: IBL & I2cConfig.gel for C6657 custom board
Gilbert,Did you try POST setup. I want to make sure the problem is in SPI Nor boot or IBL? Thanks,Arun.
View ArticleForum Post: RE: how to debug boot process/RBL
Gregor,Apparently it is already released. Please check the link below. http://software-dl.ti.com/sdoemb/sdoemb_public_sw/rbl/1_0_C6657/index_FDS.html Thanks,Arun,
View ArticleForum Post: RE: C6657 nor boot
Try checking for C6657 SPI boot. I have onelink below for reference. http://e2e.ti.com/support/dsp/c6000_multi-core_dsps/f/639/t/115298.aspx?pi68572=4 thanks,arun.
View ArticleForum Post: simultaneous SRTP and IPSec using Keystone security accelerators
TI Experts-Can the security accelerators on the 66AK2H06 perform SRTP and IPSec at the same time?Also is there a doc giving performance measurements or benchmarks for supported encryptions for Keystone...
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Forum Post: RE: a strange problem
I create 2 channel. The dataflow is I set the dei resolution with rate 1:1, and call DEI_LINK_CMD_SET_OUTPUTRESOLUTION to set the smaller resolution, this is OK.But if I another change the capture...
View ArticleForum Post: RE: c6678 SRIO is Full-duplex ??
Dear RandyP, Can you show me that the max speed of the SRIO 4x @5Gbps? Is it really reach 20Gbps？ I can only achieve nearly 11Gbps at SRIO 4x @5Gbps in the our design. The swtich is used...
View ArticleForum Post: RE: C6657 nor boot
Hi，I read the link you gave, and follow the instructions to tested, I programmed the IBL to the EEPROM, and the. Out files downloaded to nor Flash, after powering on, the serial output content is not....
View ArticleForum Post: Query related to DSP TMS320C6746 internal memory
(Please visit the site to view this file)Here we are using HPI of TMS320C6746. 1) What is the start and end address range of internal memory FOrHPI communication. Can I use whole 0x0000 0000 to 0xFFFF...
View ArticleForum Post: RE: interfacing camera module with c5535 dsp
hello steve, Thanks for responding to my query.Where can i find the procedure for interfacing camera module.??? If it costs some amount i can pay..but i need that..
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Forum Post: 6657 openMP example program execute error
When I run the 6657 “openMP hello world” example program,it reports the errors. How to fix it? the execution result shows as following:[C66xx_0]Starting values of matrix A and vector b: A[0]= 1.0...
View ArticleForum Post: RE: C6678 SPI RX Interrupt triggering only once
hi , could you tell me how to config the spi registers, i mean i can not write a value into the register, what should.i do ,thank you
View ArticleForum Post: How to make A8 not show video/vpss information
I use DVRRDK4.0.0.3. When call MCFW API, i want to make A8 not show video/vpss running information on uart console.because it will take time to printf the information, make the app run slowly. How...
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