Hi all, Could any of you please send me your linker cmd file which has IQmath sections to run the program in RAM of F2812? I also need...

Hi all, Could any of you please send me your linker cmd file which has IQmath sections to run the program in RAM of F2812? I also need IQmathLib.h file. I need to know whether should we do any modification in the IQmathLib.h file other than changing the IQ value to our desired global IQ? I also saw the definition for Floatmath is '1' and IQmath is '0' in the IqmathLib.h file, is it c...

i am using code composer v2.2(f2812 device simulator, spectrum digital tms320lf2407 eZdsp board).initially i had version 1.0 and later installed...

i am using code composer v2.2(f2812 device simulator, spectrum digital tms320lf2407 eZdsp board).initially i had version 1.0 and later installed v2.2(i didn't unistall version 1.0,means now i have both versions in different directories.)my problem is i can compile,build and load the program( C program) in version 2.2 ,but once i load it i get an error like this. "Can't Run Target CPU: Can't wr...

I found that several guys had same problem with Code Composer Studio 3.3 and new ezDSP 28335 (missing floating point library). I saw that there...

I found that several guys had same problem with Code Composer Studio 3.3 and new ezDSP 28335 (missing floating point library). I saw that there are updates on TI's Web, but I could not download Code Generation Tools v5.0.2. TI's technical support couldn't realize why since I'm registered user of full featured CCS, than they tried to send it by e-mail, but this EXE file is about 16Mb and it could ...

Hi, I have a few questions regarding DSP/BIOS on a TMS320F28016. Is it possible to build a DSP/BIOS configuration that will work on this...

Hi, I have a few questions regarding DSP/BIOS on a TMS320F28016. Is it possible to build a DSP/BIOS configuration that will work on this processor? My stumbling block thus far has been trying to figure out what to do with the H0SARAM segment in the configuration wizard since the F28016 doesn't actually have a H0SARAM segment. Also, I have a C2000 XDS510LC from Spectrum Digital and am t...

Hi I am having CCS version 3.3.We want to use TMS320F28235 controller for my application.In the CCS setup we didn't find avaliable factory...

Hi I am having CCS version 3.3.We want to use TMS320F28235 controller for my application.In the CCS setup we didn't find avaliable factory boards on TMS320f28235 EMULATOR.We didn't find any boards on TMS320F28*** seies DSC. How to create TMS320F28235 emulator board file in CCS.? Can any one guide me., Thanks Srinivas OMAP35x EVM jump-starts low-power apps The modular and extensible OMAP3...

Hi all, I fed 2V and 1V DC signals to ADCIN0 and ADCIN1 respectively and ran my program in F2812 DSP, it didn't work as i have expected. The...

Hi all, I fed 2V and 1V DC signals to ADCIN0 and ADCIN1 respectively and ran my program in F2812 DSP, it didn't work as i have expected. The thing is I observed ADCRESULT0 as 0XFFF0 and ADCRESULT1 as 0xFFF0 in watch window.I have given ADC VREFLO to gnd and the two ADC inputs gnd to the analog ground. Moreover, I have also observed the equivalent voltage after the conversion of digital input by...

Hi All, We are currently using TMS320F2808 processor in an application which is critical to safety. We have to make sure that the application...

Hi All, We are currently using TMS320F2808 processor in an application which is critical to safety. We have to make sure that the application residing in the DSP will not cause a safety hazard to the user. To meet that end, we are supposed to do a lot of periodic self-tests (like GALPAT, reciprocal comparisons etc.) to check the integrity of the memory, clock, program execution etc. If any of y...

Hi everyone, I am facing two problems with SDFlash Utility(with F2812). First one is that, when the erase operation is about to...

Hi everyone, I am facing two problems with SDFlash Utility(with F2812). First one is that, when the erase operation is about to start, the 3.3V supply voltage is suddenly dropping down to 0 Volts for a moment (apprx 0.4 Sec) and again stabilized back to 3.3 Volts. I want to know whether it usually happens like this when we are flashing the chip or this is happening to me only.If it us...

Hello Everybody, I am a newbie in DSP. I have a project that i am using the TMS320F2812 processor. I need to use _IQsin function therefore i...

Hello Everybody, I am a newbie in DSP. I have a project that i am using the TMS320F2812 processor. I need to use _IQsin function therefore i saw in IQmath.pdf, a example with this function. But i can't get the same results of the example. The example project include this source file (*.c) : #include #include "IQmathLib.h" // Define constants used: #define PI 3.141592654

HI, I found a very strange problem. MY code as following. Running in debug mode, I found even variable A become more than 50(by watch window),...

HI, I found a very strange problem. MY code as following. Running in debug mode, I found even variable A become more than 50(by watch window), the code is still running in the while loop, and can not run to the code after while loop. Anybody can help me, I am mad already. unsigned int A;//global variable void main(void) { while(A