Forum Post: DM816X Cortex A8 : Location of 64KB OCM RAM ?
sprugx8b (Technical Ref. ) and sprs614d (Datasheet) describes the A8 has having 48KB or internal RAM and 64KB of RAM. The datasheet lists (sec. 2.10.4 Cortex A8 Memory Map) identifies the 48KM as...
View ArticleForum Post: RE: can't create DEI link
Hi Badri, Thanks for your reply. I have printed the chromaFormat, chromaFormat = 1(FVID2_DF_YUV422I_YUYV). But after I set the dataFormat of chInfo of the ipcFramesOutHost link to be...
View ArticleForum Post: RE: No C++ dynamic initialization when using OpenMP
Thanks, that's already a valuable piece of information. Are there plans to support C++ in the future? And if yes, when?Thanks,Roman
View ArticleForum Post: RE: Problem with Bootloader and EVM5515
Thanks for the quick reply, Steve; very much appreciated... Wiki to the rescue, I will try this today. - Jim
View ArticleForum Post: RE: PLL mult/div Limitations DM368
Ivan,if I understand Table 3-9 (SPRS668C, p.61) correctly, for 27 MHz input clock the suggested values for PLL1 are:PLLM=340,PREDIV = 0,POSTDIV=26,so that PLL1OUT= 27 MHz / (PREDIV + 1) * 2 * PLLM /...
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Forum Post: RE: About C6678 DDR address space
Correct. Maybe attached diagram helps visualize...
View ArticleForum Post: RE: DM3730CUS 512MB LPDDR
It seems that TI gives conflicting information between the TRM and the Datasheet (sprs685d). The TRM on pages 2227 -2228 says that the memory configurations in the table are valid per chip select....
View ArticleForum Post: Save encode stream to SD card
Hello everyoneWe have customized board, cpu is DM385, M3 is running IPNC RDK 3.5 firmware.I running usecase is ENC_A8_DEC_USE_CASE, it's normal working.I wish save H264 file to SD card, when the encode...
View ArticleForum Post: RE: TMDXEVM6670LE PA_MulticoreExample Question...
What is the issue for this example? You can modify the add_macaddress, add_IPaddess for you need.Regards, Eric
View ArticleForum Post: RE: How to build custom ubifs for XTCIEVMK2X EVM2.0 board?
Hi Rex,Could you please comment on the above question?Thankskg
View ArticleForum Post: What device is supported by i2c-davinci.c?
Hi, In <kernel>/drivers/i2c/busses, there is an I2C driver i2c-davinci.c. What I2C device does it support and where can I find its datasheet or usermanual? I'm trying...
View ArticleForum Post: RE: bootm error - Wrong Image format, Can't get kernel image -...
Hi NormanThanks a lot for your help!!! The memory display command was indeed very useful. I compared the memory on the EVM card with the custom board and there seemed to be an offset for the entry...
View ArticleForum Post: RE: TMS320C5515 timer 1 & 2 conflicts/misses
The first step in the execution of the SIR is to read the Timer Interrupt Aggregation Flag Register (TIAFR, 0x1C14) and check bits 0 and 1 to determine source of the timer interrupt .In regards to your...
View ArticleForum Post: Audio AIC3106 very poor output
Dear All,I have some serious problems with Audio codec AIC3106 on OMAP-L137 board.I want to handle the codec in ARM. I fed the codec with a clean sinusoid wave and play it on output. I used "arecord"...
View ArticleForum Post: DM36x customized usecase.
Hi, I am running dvsdk4 on DM368 EVM board. My general use case works fine here. I found few test apps, in linux driver examples folder of dvsdk. Now I am using those test apps and trying to derive a...
View ArticleForum Post: RE: can't create DEI link
Hi Badri, The version of my DVR RDK is 2.0. I have found the solution of the problem, after I added the merge link between dei link and ipcOutVpss link, the encode link can work well. I don't konw...
View ArticleForum Post: RE: C6657 assembler only "hello world" examples???
Rajasekaran,Thanks for the reply,Could not find any asm files in my PDK directory for my 6678 EVM board...Any where else you could suggest???regardsAP
View ArticleForum Post: DSP for FIR audio filters
Hi,I'm looking for a DSP that can handle 5000 taps FIR filters for audio processing. It needs to have I2S in- and outputs (2in, at least 4 out). fixed point processing would be ok, but it needs to be...
View ArticleForum Post: RE: C6747 Floating Point Performance is the pits!
@Trent,[quote user="Trent Rolf"] just as a gut feel, do you agree that that seems like a lot for just one biquad filter? Or does it seem reasonable?[/quote]It is pretty hard to have an accurate guess...
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