Peripheral interfacing with CLA C
Hello all, I could not figure out how to interface the peripherals like PWM and ADC directly with CLA in C?When I use the existing definitions of as C28X there is an error in .cla file related to...
View ArticleDM8168(DVRRDK3.0.0.0) video M3 Down!!!
DearAll: HI, I create a new usecase to test encode when capture link is not available.The test chain is "NULL Source Link --> Enc Link --> NULL Sink Link". if i run this test usecase, it get...
View ArticleMSD speed issues on the LM3S
I am running a test using the fatfs third-party code supplied in Stellarisware and the specific LM3S9B96 port.The code starts up with an SPI clockrate of 400K as mandated by the SD specification for...
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Problem with LM3478 in SEPIC configuration in low voltages
Hi,I have designed a SEPIC converter using the LM3478 with the following requirements:Input Voltage : 3.1VDC - 16 VDCOutput Voltage : 5.3 VDCMaximum Output Current: 1.1 AI'm using uncoupled L1 and...
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About Phase Locked Loop Modules(SPLL_1ph_CLA_C.h).
Dear all.I have some questions.I was simulated to use the PSIM about Phase Locked Loop Modules.Simulation result is below Figure 1. Figure 1. input: Vac_in(-0.7 ~ 0.7), Output: Theta1(0 ~...
View ArticleHow to Resolve E_dataAbort (ti.sysbios.family.arm.exc) Exception while...
HiI am doing SYS/BIOS Helloworld project on BeagleBoard-Xm(DM3730) using XDS100v2 Emulator. I have selected configurations for BB-Xm like thisMain-:output type=executablefamily=ARMvarient=<select...
View ArticleNo '§' is sent out after flashing NAND by pserial.exe, where to check?
HiI'm using a customized AM3517 board based on the EVM and following the steps from...
View ArticleIPNC dm 8127 nfs boot, rtsp is not working
Hi,i am using IPNC dm8127.i tried NFS boot but it is not streaming through rtsp links.and also i faced the jffs2 file system errorthis is my bootargssetenv bootargs 'console=ttyO0,115200n8...
View ArticleGrace not working on Ubuntu.
Hello,I've just installed the CCS v5.3 in my Ubuntu 12.04 64-bit distro, i have encountered two problems so far; first i couldn't run a previously build project (with Win7) in the MSP430 Launchpad,...
View ArticleDoes CCS have some key word to define build data and time?
Hey, I have used __TIME__ and __DATE__ in my projects for making the firmware show exact compile time. Now that I have updated my CCS from 5.1 to 5.3 it throws an error "Symbol '__DATE__' could not be...
View ArticleHow to update eboot(in nand) or reflash the NAND using platform builder?
HiI'm following the steps from http://processors.wiki.ti.com/index.php/WinCE-BSP_ARM-A8_User_Guide#Flashing_the_board_over_Platform_builder"fter booting the device, download any image (XLDRNAND.bin,...
View ArticlePCM9211 Configuration issue
Hello Sir, I want to make a ADC with the help of PCM9211 .Here the input would be an Analog Stereo pair and the output would be S/PDIF signal which we will collect from MPO 0/1. I have...
View ArticleMSP430F6779 の SD24_B を使ってK型熱電対の 40μV ～ 40mV 程度の電圧を測定する場合 SD24CAL...
MSP430F6779 の７チャンネルの 24bit Sigma-Delta A/D コンバーター（PGA付き）を使って、K熱電対の電圧を測れないか検討しています。温度の精度は１℃程度が目標です。K熱電対では約40μVに相当します。Offset Error を見ると利得３２の設定で 0.5mV = 500μV...
View ArticleConexion del microcontrolador
Hola, soy nuevo en este foro y tengo una pregunta, como conecto el microcontrolador fuera de la tablilla de programación, es que estoy haciendo un proyecto y no funciona, o mas bien no corre la...
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Request Identifying the CC2541F256_Chip_Set problem.
Request Identifying the CC2541F256_Chip_Set problem.Within the interrupt occurs in PORT1[2], the ISR routine P1IFG_2=1, and P1IFG_3=1 Register is set at the same time is a problem occurred.PORT-1...
View Article110~285VAC to 9VDC 2000mA LED power supply.
Hi,Which driver IC should I use for my LED light? Following are the parameters of power input and output.Input voltage 110~285VACsingle output 9VDC, 2000mA [2x3 LEDs of 1watt each]Thanks.Bhavesh. Nasik.
View ArticleMSP430 Compiler issue with int array?
Champs,So this actually came through my customer; but it's totally a tools issue that I can only agree with in that I reproduced it; but as to why is a mystery. So the question, pretty much unaltered,...
View ArticleHigh Speed Amplifier for Photodiode
Can any one suggest me the best high speed amplifier IC for the photodiode application that work in noninverting mode also.I am already using the OPA380. It working excellent, but in inverting...
View ArticleQuestion on DVRRDK Decoder timestamp
I am using DVRRDK 3.0 and is trying the effect of different paramters in the Decode link.I tried changing the time stamp parameter of the dec_disp demo and see that the video become slower as I...
View Articlequestions on DSP
1. Can we add any general purpose code to run in the DSP. Can somebody point us to the right documentation which shows how to compile code for DSP and how to modify the DSP firmware to add our code. 2....
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