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MSP430F5438 - MSPFET430UIF "Unknown Device"
Hello everybody,I'm having the well-known, above mentioned error on a PCB with the MSP430F5438, some capacitors and a 3.3V LDO only (no external crystal). I also tried different version of the PCB with...
View ArticleWhy Interrupt Vector Fail?
HiSomeone can help me?I am developing a project by using cc2541 with 2 buttons at P0_7 and P1_2, input, falling edge control. I checked the codes at 0x0006B as LJMP Fun_P0_7 and 0x0007B as LJMP...
View Articleunable to run gstreamer on pandaboard with OV5640 camera
Hello, I have OV5640 sensorn connected to pandaboard (ES2.2). I am using kernel from oamp4-v4l2-camera. It contains drivers from Sergio. I need to stream captured video over the network. To do this I...
View ArticleStatup File
I am having problems running projects. I am using CCS5.4.0 and HALCoGen 3.5.2; I have a TMS570LS3137 board using TI XDS100v2 USB Emulator. I can run the demos just fine. When I add my own project I get...
View Articletwo tlk110 phy problem
I am using am3359 with 2 tlk110, I have tested that two phys work fine alone when using it download kernel using tftp .But in linux the second tlk110 which is eth1 in my system can not send data out...
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CAN Receive interrupt Problem
Hi everyone.I've problem to ask you guys.I'm using lm-3s9d96 and implemented a CAN library to handle receiving and sending messages.I'm having a problem when I try to receive messages.I've 4 slave...
View ArticleScan response data change at runtime
Hi everybody,I need to change the scan response data at runtime, that is when some events occur in the application I wantto change a specific byte of the scan response data in order to tell the central...
View ArticleQUESTIONS on 6678 PCIe multi message msi dma and inbound translation(steven...
I'm working on my board which has 6678(RC) and v6 FPGA(EP) connected with pcie. We are working on this kind of unnormal type that Dsp will send some memory write packets to FPGA via pcie to start a...
View ArticleFIR filter in TMS320F28335
Hello!I got the following code from control suite for FIR filter. I dont know how to set the cutoff frequency in this code.#include "DSP28x_Project.h" // Device Headerfile and Examples Include...
View ArticleOMAP L137/C6747 Audio example PSP and I2S mode
I would like to convert the audio example for the C6747 in the PSP 1.30.01 to use i2s rather than DSP mode. I made the following changesAic31.cconst Aic31_Params Aic31_PARAMS = {...
View ArticleAPI vs Register based programming
Should I use Stellaris API or Register based programming, for example, to work with UART. I found - using APIs to program simplifies the work, but poor documentation for the API makes it difficult to...
View ArticleDebugging using CCS5.4
Dear all, I have installed the SITARA starter kit and the CCS builds the executable.The problem is that I can nopt use the debugger since the target can be defined.Enclosed please find the simple...
View ArticleGlobal variable for bind status
Hello:I'm using zstack 2.5.0 for cc2530 and I have a problem with the binding process that I can't find in the forums.I have other processor generate a periodical interrupt for cc2530 that is running...
View ArticleDAC7821 Positive Voltage Supply
I am planning to use the circuit provided in the application section to provide positive voltage supply (Figure 28 in the datasheet). Regarding this circuit I have a couple of questions. Firstly, for...
View ArticleCAN interface with TMS320F2808 Experimental kit
Hello,I'm working with TMS320F2808 Experimental kit and also Peripheral kit. I'm new to these kits. so First of all i would like to know if i need a CAN Transreceiver for connecting kit or it is...
View ArticleISO122 Supply voltages
Can I use ISO122 with +Vs = 15V and -Vs = 0V/GND, for both sides input and Output. And if we can then is it possible to have Input voltage range upto 12.5V with these supplies?
View ArticleIs it possible to define a variable (in C) at a particular address?
Hi,I am using a TMS320F28x micro and Code Composer Studio V4. I'd like to be able to define a global variable (in C) at a particular address. I've used compilers in the past that will allow you to do...
View ArticleCC2540/1 vs modules (like PAN series)
I am very confused about pros and cons of using modules (e.g PAN1720) over the discrete parts. For one, I know that the discrete parts are cheaper in volume than the modules including possibly the...
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CCS v5.4.0 RC installation error
Hi,the installation crashes with the following error on my system:Installation log:05/06/2013 07:45:50AM - percent now 405/06/2013 07:45:50AM - Processing DS to install05/06/2013 07:45:50AM -...
View ArticleMicrocontroller with embedded radio and wake on radio
Hi all,I am looking for a microcontroller that has radio and WOR (wake on radio) feature all in one...basically a system on chip solution with low power consumption.I was checking TI products... and...
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