Debugging Issue with F5438A
Hi there.I am currently trying to use my laptop keyboard as input , via serial comms, to the F5438A. The keyboard input should control which pixel of my 16x16 RGB LED display is lit, and at which...
View Articleutils_queput is full
in my link , i called Utils_quePut to push the video data to output buffer.status = Utils_bitbufPutFull(bufOutQue,&outBitBufList);now i have a problem , in Utils_bitbufPutFull() it called...
View ArticlePack single struct in C6748
Hi,I'm using the C6748 on the OMAP138 and I've read in http://www.ti.com/lit/ug/spru187u/spru187u.pdf that the C6000 compiler has support for packing sturctures, but what is the syntax for it. I have...
View ArticlePCM3168A
HelloI am implementing an PCM3168A Audio Codec into the BeagleBoard by using the ALSA framework. And so far i got my first audio signals out of the PCM3168 :-)Till now i use the hardware control pins...
View ArticleFirmware in C for the TLV320AIC15
Hi everybody,I use aCODEC TLV320AIC15 chip with a DSP TMS320C5402 (McBSP1) but i have 2 problems:First, my current driver not perform correctly : Not good relation beetween FS clock and MCLK (the N/M/P...
View ArticlePCM4202 - About ”change time of BCK” in DMD mode
Hi,When my customer used PCM4202 in DMD mode, PCM4202 becomes Master mode(BCK output).(Datasheet P15 Table5)My customer is thinking that PCM4202(DMD mode) generates BCK after PCM4202 carry out divided...
View ArticleConnecting 16bit LCD: Port A vs port D or C. Same code but works differently
Hello! i try to connect 16bit LCD with stellaris launchpad and i succeed, but in port B (all port are available) and A (A0 and A1 are for JTAG and make me troubles randomly. Others are also...
View ArticlePCM2900C EVM FFT Noise Floor
I am testing the performance of the PCM2900C using the evaluation module. I am using Adobe Audition FFT to analyze the noise floor so I can compare it's performance with other solutions. I am noticing...
View ArticleWhether or not does AM335x Starter Kit have a NAND flash?Where do the uboot...
As the title shows, I want to know where AM335x Starter Kit saves its uboot environment variables.I'm facing a problem now that I can't save my uboot environment variables by using command "saveenv"....
View ArticleSwitching Low Power Modes
I am working on a project that will remain inactive for the majority of the time. For this reason, LPM4 is ideal for the vast majority of time. When the project is active I will have a wheel spinning...
View ArticleLow Voltage Dual Axis Motor Control + PFC Kit with 28035
I first time use Low Voltage Dual Axis Motor Control + PFC Kit with 28035 with ccs 5.2 after compiled and load code to fresh ROM and( free run program , then LED3 on the control card was lighting)...
View ArticleUsing VLIB function in McFW (DVRRDK) DM8168
Hello, I'm developing DSP side with TI DVRRDK 3.5 (DM8168)As McFW Platform loading DMVAL and VLIB libraries by default.( \dvr_rdk\makerules\rules_c674.mk file loads analytics.ae674 and vlib.ae674)I...
View ArticleDM36X (DM365) EVM: KeyPad + TVP5146 kernel support
Hi All,I have a DM365 EVM & DVSDK 4.0.2.I connected composite camera to the composite input & screen (monitor) to composite out connector.In the menuconfig, I disabled the tvp7002 (I no need...
View ArticleC6670 TCP3D emulation problem
Hi，now I meet with a problem. the version of the example I used is pdk_C6670_1_0_0_20\packages\ti\drv\exampleProjects\TCP3D_exampleProject . The simulation is OK， but when I run the project on...
View ArticleProblem in GAP profile (when connecting ) under Windows 7 and newer.
Hi Stonestreet,My device export SPP profile and should transfert data with Window 7 computer.The problem is, after receiving message "atLinkKeyRequest", I don't get anything else, and the stack is in...
View ArticleCan't get output image from VOUT0
Hi all We made a DM8168 board, the VOUT0 hardware is the same as DM8168 EVM. The PHY we use a DVI not the HDMI, this is the only difference. We use DM8168_DVRRDK_V03.00.00.00, run the demo...
View ArticleInfo regarding CC2538
HiI have several questions regarding CC2538 and tools for this device:I'm interested in evaluating the CC2538, when it'll be available for purchasing? (end of Q4 2012)I know it can be obtained through...
View ArticleREF200
I would like to use the REF200 as a current source to generate a 50uA reference to power a resistive sensor, one side of which is connected to ground. The data sheet shows a solution which appears to...
View ArticleHow can I eliminate CC2540 UART power consumption during known long unused...
Hi -I find that just setting HAL_UART = TRUE is enough to create a steady 2.5ma drain, even if I never initialize or open a UART. (This is for the CC2540 in simpleBLEPeripheral and derivatives. You...
View ArticleCC2530-ZNP
Thank You for reading my postI am new to this field and my question might sound too primitive to people having experience , but without understandingbasic notions i just can't continue to work with...
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