LMH0366 Problem
Hi,Work for a company that does a lot of SDI. I have a 'good' well reviewed layout, and I am an rf guy myself. On my third revision of the PCB. Ten Layers, kept to guidelines in Revision C of spec....
View ArticleTPS40200D chip / simulation / Libary
To whom it may concern,I am working on a project using the TPS40200D chip. I don't get the simulation to run on Orcad.I added the library to global and it still gives me the same error.I'm using the...
View ArticleLevel of commitment from TI for the Stellaris family
OK. So it's clear that TI is (or has) dropped the LM3S family of processors. I am at the decision point in a project and need some input.What is the level of commitment fromTI for the LM4F series?The...
View ArticleDAC34SH84 Phase delay between input and output
Team,In the Quad DAC34SH84, what is the phase delay between the input and output? Thanks!
View ArticleADS1282 w/ FTDI 2232H - Problem with zero values returning
I am attempting to make a simple computer interface for the ADS1282 using the FTDI2232H (if anyone has a better suggestion for dataready compatible usb interfaces please let me know). It seems that...
View ArticleWhat is Constraint Length in turbo decoder
Hi AllI want to know the actual meaning of constraint length in turbo decoder.What we understand when constraint lenth = 5 or constraint lenth = 7Thanks in advanceRegardsPankaj Choudhary
View ArticleUnable to boot from TFTP - AM335x Starter Kit
Hi,now I have another problem - AM335x Starter KIt is trying to boot from my router's IP address (192.168.1.1) - that is wrong - It should be my computer's IP address which is 192.168.1.103. AM335x is...
View ArticleC2000 LaunchPad ADC Example
Hi,Can anyone explain me the aim of adc_soc example on ControlSuite ?What does this example do?Thank you.Metin
View ArticleChange value of variables that are members of struct
When I debug this, the members of CharQue will not change while stepping through main(). Why is it?#include <msp430.h>struct CharQue{ int start; int end; char buffer[10];};struct CharQue...
View ArticleChanging members of struct
When I debug this, the members of CharQue will not change while stepping through main(). Why is it?#include <msp430.h>struct CharQue{ int start; int end; char buffer[10];};struct CharQue...
View ArticleFast access to/from GPMC Enabled FPGA Memory
Hello. I'm wondering if anyway has discovered a method to implement fast memcpy using load multiple/store multiple on an FPGA memory mapped as a GPMCdevice. I've implemented a fast memcpy on the...
View ArticleVariable scope
I little confused about variable defenition in the following code:#include <msp430.h>int b = 3;int main(void) { WDTCTL = WDTPW | WDTHOLD; // Stop watchdog timer b=2; for(;;){;} return 0;}When...
View ArticleProblems using CTools in a c++ file
Hi, I have a problem, when I try to use the CTool Library in a c++ file.I get a lot errors out of the StmLibrary.h file concerning the CODE_SECTION pragmas, which are written in C-style. I expected...
View ArticleLaunchpad not Working
I have a launchpad for the MSP430G2553Launchpad is MSP430G2..........The output is working properly but when I am giving the input to it from pin 1.3 which is connected to to switch S2 it is not...
View ArticlePiccolo Control Card
Hello, I wonder where can I find the schematic of Piccolo Control card. Indeed, I want to design a PCB which uses Piccolo TMS320F28069PZP. I want to include the Isolated JTAG of Piccolo ControlCard in...
View ArticleMemory bus error while initializing DDR3 on custom DM8168
Immediately after triggering the initialization of EMIF4[0], our board is going into some kind of fault state where JTAG no longer works. These are my relevant modifications to the v2 GEL file: /* *...
View ArticleHow to disable bq25504?
Hello.I will like to use the bq25504 as a solar battery charger together with an usb charger. When the usb port is connected I intend to disable the bq25504 and enable the usb charger, to prevent any...
View ArticleFailed to locate DWARF
CCSv5 = 5.3.0.00090 DSP = C6748 SYSBIOS 6.34.4.22 Custom PCBWe have three developers on our team. Two of us are now receiving the following warning after linking: "warning #99922:...
View ArticleEIA-485 driver and receiver enables
Hi,I've been looking through on-line material for an application note that ties the driver enable and receiver enable (negative active) together (for say a DS3695AT) which is then controlled by a...
View ArticleError during running H264 HP Encoder in release mode !!!! .....
Hi ,I am using the C6678 evm for running the H264 HP Encoder.CCS v5.3 on linux ubuntu 12.04 lts.I tried to run the H264 HP encoder in debug mode I got the output.But when I tried to run in release mode...
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