Forum Post: DSPF_sp_fftSPxSP Multi-Pass Implementation
Hi,Ti has introduced FFT tech called "Multi-Pass" using DSPF_sp_fftSPxSP API. Please take a look in the following manual. http://www.ti.com/lit/an/spra947a/spra947a.pdf3.3.3.2 DSPF_sp_fftSPxSP...
View ArticleForum Post: RE: Problem of TVP7002 with 1080p@30
Brijesh，thanks for your answer.I found this in the datasheet of TVP7002:The internal sync separator provides supportfor field rates (VSYNC frequencies) at or above 40 Hz. Separated VSYNC or an external...
View ArticleForum Post: RE: Assembly works on simulator, not hardware. Pipelined Assembly...
I don't know exactly how DINT/RINT did not fix the original problem. I did see on another thread that someone experienced the same problem and they claimed that something in BIOS would still cause...
View ArticleForum Post: RE: HDMI Capture with TMDXVCDC8168 daughter board
Hi,Where can I find TMDXVCDC8168 SDK?thanks n regards,ram
View ArticleForum Post: Question of DM368 with SD card and TVP7002
Hello,I have some questions about DM368:1.The datasheet of DM368 says that there are 16 external interrupt,which pins are interrupt ?2.In the EVM DM368,I found the detect information of SD card...
View ArticleForum Post: RE: DVR RDK4.0 Interlaced encoding fieldPicture = 1 decoder...
Hi Badri,Thanks for the answer. But mid Aug is too late.I want to display interlaced 60 fields on the dispaly. Do you have any suggestion for me? Please see my source code below:{...
View ArticleForum Post: question about scalar framerate
Dear all: I am using DVRRDK3.0 with DM8168EVM. I create a chain, src->sclr->nsf->ipcOutVpss->ipcInVideo->enc->ipcBitsOutVideo->ipcBitsInHost. I set the sclr...
View ArticleForum Post: NSP ethernet driver build error "coudl not open source file...
hi,I am working on the following:Platform: Dm8148SYS/BIOS: bios_6_34_02_18XDCTOOS: xdctools_3_24_05_48NDK: ndk_2_21_01_38NSP: nsp_dm814x_01_00_00_10I have made certain changes in the source code of...
View ArticleForum Post: RE: ti8148 GPIO frequency problem
steve,thank you for your reply. I am a newer in this field, can you detail the way of "using memory mapped register access to the GPIO registers directly",or is there any user guide that I can...
View ArticleForum Post: MicroSD driver for beagleboard-xm getting stuck
Hi,I am following the steps given in dm3730_technical_reference manual ..In Command Transfer Flow With Polling as for the document i am checking while ((mmc_base.pstate & 1) == 1); /*this bit...
View ArticleForum Post: RE: problem in using Ethernet MULTICAST
hello, Pavelrecently, I am working on some other work. I will check the my multicast ethernet address settings when I have time and then I will tell you the result.but I can't access to the...
View ArticleForum Post: How to add SPI driiver to the uboot ?
Hi:My CPU is DM3730. I download the Android2.3 source code according to "TI-Android-GingerBread-DSP-2.3-DevKit-1.0.xml" , which contains the uboot source code. But when I open the...
View ArticleForum Post: RE: Noise Filters in DM814x
Hello,I have shared the patch on other mailchain, please check thisRegards,Raghu
View ArticleForum Post: microSD driver for beagleboard-xm
Hi,I am writing microSD driver for dm3730 SOC..As u-boot has already initialized the mmc/sd/sdio controller .it is getting stuck in command transfer flow.. while ((mmc_base.pstate & 1) == 1); /*...
View ArticleForum Post: capture performance issue
Hi,I am working on rdk3.0, I run capture and encode in my application, I find the total encode number is not equal among each channel after long time test.I press i and see the total fields of capture...
View ArticleForum Post: RE: Antenna Interface AIF2
Dear Albert,Thank you.1.why first 15 bits(bit0 to 14) of pd_dmachan_b register tdd_en field are not used and on what basis the symbol0 is mapped on to bit 16 of pd_dmachan_b register,(why can't it...
View ArticleForum Post: RE: AM1808 SPI signals
Vladimir,Please review the schematics got along with SBC8018 package for default pin states (Pull up resistors).Thanks.
View ArticleForum Post: RE: 66AK2H6 EVM, performance and change from Keystone 1 to...
1) Regarding EVMK2H, these should be orderable via estore.ti.com by early August.5) 2k Single Precision complex-to-complex FFT is right around 14.2K cycles, real-to-complex will be slightly...
View ArticleForum Post: RE: software kit?
Hello All,thanks for your reply.I try downloading from this link, but i was asked fill up the form, which i did. it said TI people will contact me within 2-3 business days.My only concern is when i...
View ArticleForum Post: question about 720P in vip
i am using dm8168 , dvrrdk 3.0when i set vip0 portA ,and vip1 portA enable.and then set input data format is SYSTEM_DF_YUV422P,vip 0 portA : size is SYSTEM_STD_720P_60, and driver is new which i...
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