Output Ramp time and sequence for LP3891EMR-1.2
Hello,I have a question on output voltage ramp up time and sequence for LP3891EMR-1.2. Vin = 3.3V, VBias = 5V and Vout = 1.2V. Ramp up time for 5V Bias voltage is 5us. Ramp up time for 3.3V is 3ms....
View ArticleHow to force IDR frame on omx?
Hi all, My board is DM8168 EVM.I use EZSDK.I donot know how to force IDR frame.Who can help me?Thanks.Best wisheshjt
View ArticleQuestion: DM8168 use VIN0 to capture discrete RGB data
embedded sync data is easy done, and discrete sync data cannot be capture properly, what timing for VSYNC/HSYNC/ACTIVD/FCLK about vip module for discrete?
View Articlesampling frequency
Hello!I am working with TMS320C5515 EVM under CCSv5.3.I would want to know how can I change the sampling Frequency of AIC3204. I was developing a program and I thought that It was configured to 48KHz...
View ArticleADC FIFO size
Hi,I'm designing a fast continuous ADC application. I've to acquire a signal array synchronized with two digital clock: one clock for array start (trigger) and the other for single sample (sample...
View ArticleColor problems in Glib of StarterWare
Hi all,After researching a lot in graphic library of StarterWare, I found that there may have some problems in color order.We can see that all color definitons (in file glib.h) are defined in R-G-B...
View ArticleTiva-C availability & pricing?
I got a Tiva (Stellaris) Launchpad a while ago, played around with it, found the chip very exciting and wanted to use it in a number of small-scale designs. But a quick check on Farnell (UK) shows that...
View ArticleDM8168 PCIe Endpoint
http://processors.wiki.ti.com/index.php/DM81xx_AM38xx_PCI_Express_Root_Complex_Driver_User_GuideI follow the manual to operate，and I used with Broadcom NetXtreme BCM5751 based Gigabit Ethernet...
View ArticleTLK105 driver
Hi,My Customer is considering TLK105 with AM3352 device.And, They want to use WOL(Wake-On LAN).So, Do you know TLK105 driver which supported for WOL on Linux.Best regardsChi
View ArticleError on mounting sd card(DM355)
Hi,I am working on TMS320DM355 based custom board with linux-2.6.10 MVL401 kernel.I am able to get the entry for MMC in /proc/devices and also got a node in /dev directory with the name mmcblk0 n...
View Articlewhy donot dm8168 ezsdk encoder generate I frame except first frame?
hi all, My board is dm8168 evm. I use ezsdk.Now i encode yuv file to h264 file.I set the I frame interval parameter is 30.But the h264 file is only first frame is I frame.Other frame is not I...
View Articleam335x android SGX porting problem
HiI am not able to run SGX enabled Android Fs in our custom board based on am335x. We are using rowboat-jb-4.1.2. Without SGX, everythin is OK, but when i enable it after showing boot logo, nothing...
View ArticleHow to use WEC7 Remote Display ( cerdisp ) in Beaglebone?
Has anyone tried Remote Display on Beaglebone?TI WinCE-BSP ARM-A8 User Guide (adeneo-embedded) says, Windows Desktop was tested using remote display. but there is no steps on how to use...
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DM8168 GMII interface for MAC
Dear All: As the Figure.10, we want to use GMII interface for MAC. But after we test, there is nothing output from the GMII_GTXCLK. Question: Should we have to use EMAC_TXCLK pin?...
View Articlesupply voltage changes when msp430 is working.
hello everyone, I just come across one problem in my design. For some reasons, I need to change the supply voltage of MSP430 when it is working. For eg, I want to change its working voltage from 2.1V...
View ArticleCC3000EM + MSP-EXP430FG4618 patch
Hello to everybody,I'm new to TI products and I'm currently using CC3000EM together with MSP-EXP430FG4618 board. In the Wiki page dedicated to older service pack...
View ArticleTimekeeping on CC2540
Hello,We're trying to build an application with the CC2540 where the accuracy of the time is very important. We're using the OSAL_ClockBLE.c functions to set and get the time. However, the difference...
View Articlewhy StaticParam does not take effect?
SW:EZSDK5.5 OMXHW:DM8168OMX_INIT_PARAM (&tStaticParam); tStaticParam.nPortIndex = OMX_VIDENC_OUTPUT_PORT; eError = OMX_GetParameter (pHandle, OMX_TI_IndexParamVideoStaticParams,...
View ArticleDM816X: Can't create VFCC object after crash -- FVID2_EDEVICE_INUSE
I've got an application that captures and encodes video using OMX apis on a DM816x, using EZSDK 5.05. If this app crashes or is terminated early with control-C, running it again always fails when...
View Articledm368 usb host cppi dma bug
Chip : DM368USB Mode : USB 2.0 HOSTDVSDK : DVSDK_4.00 4_00_00_22 http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/dvsdk/DVSDK_4_00/4_00_00_22/index_FDS.htmlBugs : when use a USB WiFi...
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