Forum Post: RE: how to convolve arrays of fixed-point values using...
It is claimed that this DSP can perform 40-bit fixed-point arithmetic, but the maximum bit width of an integer in C/C++ is 32 bits. So, it is unclear how one would use the 40-bit fixed-point...
View ArticleForum Post: RE: L1P L1D invalidate operation on DM642
Genady,You are making this very complicated and may be leaving out very important details. From what you have said, it is definitely a complicated and dangerous way to try to implement your bootloader....
View ArticleForum Post: RE: Work with OMAP-L138 LCDK
hi i also have the same issues regarding camera pls help for camera interfacing and which camera will be suitable with the L138 lcdk please suggest
View ArticleForum Post: RE: Code to interface SDRAM (MT48LC2M32B2TG-6) with DSP C6713B on...
Thanks for your response RandyP.The only reason I am using C6713B is that there is a lot of support(help) for dsp available here. Secondly, this is the code I copied from spra433e. It should basically...
View ArticleForum Post: RE: C6748 secure secondary bootloader
Hi Rahul,This is news to me! Do I understand you correctly that it is somehow possible to output the unique factory programmed KEK of a secure C6748? Is the cornerstone of the security mechanism not...
View ArticleForum Post: srio doorbell
Hi, My name is Ryan.Recently I have big issue with SRIO doorbell. We are working on C6671 DSP. And I want to add the function of doorbell in our SRIO.But, I am beginer of this. So I respectfuly ask you...
View ArticleForum Post: RE: Can divide EDMA3 API in to 3 steps to reduce setup & free time?
Hi Hoon Lee,You enabled two EDMA interrupt, Intermediate - ITCINTEN = 1, Complete interrupt (early completion) - TCINTEN = 1, TCCMODE = 1 , do you set the EDMA data in between the interrupt's? can you...
View ArticleForum Post: [m3vpss ] : Assertion : links_m3vpss/system/system_dctrl.c:...
Hello, We have a customize board based on DM814x and we are using RDK 4 on it. We are giving 1] 8ch capture + encode + dump (mp4 + JPEG)& 2] 8ch capture + display support.Both of these...
View ArticleForum Post: dec framerate can not to 60fps
hi all,now i do a test for the 8168 dec ,i read 2 h264 file to dec ,while (1) { unsigned char* pt = streamBuf + 4; unsigned char* pNal = streamBuf; while (pt - streamBuf < size && m_running)...
View ArticleForum Post: RE: Camera server died, while Hardware jpeg encoding...
Thanks Tsvetolin for the reply.Could you please tell me, how the object code gets built and included into the final *.x64P binary from codec_engine/packages/ti/sdo/ce/ipc/dsplink/ code and where I can...
View ArticleForum Post: RE: why the DM8168 enclink does not work?
Check you are doing System_linkStart for all links particularly nsf link and ipcBitsIn link.What is the DVRRDK release you are using ?
View ArticleForum Post: RE: Problem capturing video imaging using LCDK6748 from a Leopard...
hi Ilich Guerreroi am using OMAP L138 LCDK for my project on object detection i want to know which camera exactly u used for above programming pls tell me the part no of the camera and how did u...
View ArticleForum Post: Accessing memory in c5535
helloi'm using a c5535 ezdsp kit,and ccsv4,i wanted to know how do i manipulate the contents of the memory in my device,like comparing to data,storing the data ,and other basic arithmatic operations...
View ArticleForum Post: RE: OMAPL138LCDK
dear sir I want to interface the OV2643 camera module with my kit pls tell me the module i have selected is suitable with the OMAPL138 LCDK or not and kindly help me regarding interfacing with the ccs...
View ArticleForum Post: unable to connect c5535 ezdsp kit to the computer
hello, i'm using an c5535 ezdsp kit,i'm unable to connect my target in debug mode,i'm getting an error stating thatthe Error connecting to the target: (Error -151 @ 0x0) This utility failed to open the...
View ArticleForum Post: interrupt occur but can not goto right place using starterware on...
hi,everyone. I am using CCS5.5 and XDS100V2 debug omap-l138, this is the problem I faced:I use the starterware example "UartEcho.c" for test. Because I also use boot.asm so The arm core is...
View ArticleForum Post: RE: Production Boundary-Scan test for DM8148-using Provision JTAG
Pratima,From the wiki page below, it seems that you need a tool that helps use the BSDL to translate into the appropriate JTAG transactions to test the various IOs. What type of tool are you using? Or...
View ArticleForum Post: RE: L1P L1D invalidate operation on DM642
Hi RandyI will probably use the different segment in memories model for my loader as you propose Thanks a lot
View ArticleForum Post: RE: [MCSDK Video] h264 to h265(HEVC) transcode on DSPC-8681E
Yes, seems like that. I didn't made any changes in MCSDK host. My steps.1. Made new dir like h264hpdec_h265enc2. Used codecParams_dec.cfg, from H.264hp directory3. And codecParams_enc.cfg from Hevc...
View ArticleForum Post: Audio from AM1808 without AUDIO CODEC
Hi, I'm working with AM1808 processor i need to play just two words ("WELCOME and BYE") from speaker.My reference design is OMAP-l138. We feel audio codec increase the product cost. Is there anyway...
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