Skip to main content

Questions tagged [ti-ccstudio]

Code Composer Studio (abbreviated to CCStudio) is an IDE published by Texas Instruments for its microcontrollers, microprocessors, DSPs.

Filter by
Sorted by
Tagged with
1 vote
0 answers
31 views

How are SPICE files created compared to S4P files generated from a VNA?

When measuring impedance versus frequency using the same data in both SPICE and S4P formats, why do I obtain different results? COMMON MODE IMPEDANCE Common mode impedance 10514 Ohm at 79.1 MHz S4P ...
Alaska's user avatar
  • 101
1 vote
1 answer
37 views

LTspice parameters

I want to know how the .mod/.lib files in Ltspice are created by manufacturers. Let's say we have a Common Mode Choke (CMC). It will have some parameters as per its equivalent model at different freq ...
Andr7's user avatar
  • 275
1 vote
1 answer
186 views

INA228: My I2C code works on the dev board but doesn't on my custom board

Part number: INA228 from Texas Instruments MCU: msp430fr2433 I initially brought a current sensor from Adafruit that used an INA228 chip. After some challenges, I managed to get the I2C communication ...
varun's user avatar
  • 165
0 votes
0 answers
16 views

Can't configure ADC using CCS THEIA -sys-config

Using a Ti MCU-MSPM0G1505. Using sys-config tool provided by Ti in CCS Theia .Trying to set ADC channel on pin 25.But not getting the option to set ADC on pin 25.Have attached the picture .Would any ...
funtastic rdj's user avatar
0 votes
0 answers
44 views

Digital I/O using the MSP-EXP430FR6989

The problem I am trying to solve is: Write a program which controls 8 LEDs connected to Port 2 of the MSP430. A momentary switch (push button) should be connected to Port 1.5 When the button is ...
Logan LiVigni's user avatar
0 votes
0 answers
52 views

Digital I/O: MSP430

My question is: Write a program which controls 8 LEDs connected to Port 2 of the MSP430. A momentary switch (push button) should be connected to Port 1.5 When the button is pressed, the LEDs should ...
Logan LiVigni's user avatar
1 vote
0 answers
78 views

MSP430 Program Not Running Outside Debugger

I'm using a MSP430g2231 with EXP430G2 launchpad and CCS. My code runs fine in the debugger, but when I try to burn it to the MSP and run on external power it doesn't run. It appears that it is not ...
BrainUnderflow's user avatar
0 votes
1 answer
174 views

Code Composer Studio problem with fread() on c5502 chips/windows 10 [closed]

Problem: fread does not seem to work for TI tms320vc5502 cpus using any code composer studio on windows 10. I have tried with multiple installations to confirm this, I am currently using CCSv6. TI ...
user avatar
0 votes
0 answers
233 views

CCS/RF430FRL152HEVM: Trouble NFC value reading for RF430FRL152H

I am using the RF430FRL152HEVM kit for NFC communication with a mobile phone. I am building an app to read from this evaluation board and I am having trouble sending/reading an NDEF signal. I saw that ...
Saad Satter's user avatar
0 votes
1 answer
83 views

How to replicate/simulate experiments done on dsp kit 6713 without using hardware? [closed]

Although i posted this question on DSP SE yesterday but still couldn't find any helpful reply there so i am reposting my question here Due to covid, our university is now offering online classes to ...
cvz's user avatar
  • 29
1 vote
1 answer
2k views

Break at address "0xfffa" with no debug information available, or outside of program code (TI CCS MSP430)

I am trying to learn about UART communication with my MSP430FR6989 microcontroller from TI (link), and that is a link for the User Guide (link) The idea of my mini project is to connect the MSP430 <...
Embedded_Dude's user avatar
0 votes
2 answers
1k views

Misra C or other code standard compliance in TI CCS

If I need to do Static Code analysis of my code or check for Misra C compliance for my code in TI's CCS for MCU RM57 then how can I do that? I can see 'Code Analysis' in the project preferences but I ...
alt-rose's user avatar
  • 1,479
1 vote
1 answer
2k views

SPI Communication between ADXL345 and TM4C123GXL (TIVA C Launchpad) doesn't work as intended

I need to interface the TM4C123GH6PM based Microcontroller board TM4C123GXL (TIVA C Launchpad) with a accelerometer (ADXL345) by Adafruit. As, I am bound to use SPI communication and program on ...
Pe Dro's user avatar
  • 151
1 vote
2 answers
660 views

Memory allocation of constants and statics in structure?

I am working on IIR Filter implementation where I am initializing filter coefficients and memory (form-2 w) memory as follows. ...
rahulb's user avatar
  • 570
0 votes
1 answer
262 views

MSP430FR6989 Watch Dog Timer

I am trying to learning about the Watch Dog Timer peripheral of MSP430FR6989 (link to MSP430). It's Watch Dog Timer peripheral WDT_A have a 16 bit control register (WDTCTL), in order to perform a ...
Embedded_Dude's user avatar
2 votes
1 answer
483 views

Code Composer Studio 6.1.0 debugger is not acting as it should

I am learning to code on a microcontroller from Texas Instruments, MSP430FR6969 (link), using MSP-EXP430FR6969 launch pad (link). I am also using an IDE CCS 6.1.0 (link). I am doing a simple ...
Embedded_Dude's user avatar
0 votes
0 answers
105 views

Cst phased array feeding

How can I feed my microstrip patch antenna with phase difference? I managed to get more directed beam but now I want to scan an area by changing directivity.
mastermind braveson's user avatar
0 votes
0 answers
167 views

Getting error while opeing ".cfg" file with the XGCONF tool

I got some strange errors in ccs. I'm using a cc2640r2f IC and downloaded there simple_periphal_oad_on_chip from resource explorer. Whenever I open the .cfg file with the XGCONF tool I get an error ...
blinded_ravager's user avatar
0 votes
0 answers
46 views

MSP430 interrupt issue with the MSPFET Emulator connected

I'm using the emulator MSPFET Flash to program the MCU MSP430F5507. There is a peripheral interrupt subroutine that should receive an external interrupt every 1 second. I have a problem that the ...
HochKonik's user avatar
  • 139
3 votes
2 answers
133 views

MSP430G2101 WDT not triggering

I have an MSP430G2101 and I need to use the Watchdog to trigger an interrupt. The code I am trying to use is the following: ...
Flole's user avatar
  • 33
6 votes
1 answer
2k views

Sending debug information from MSP430 to CCS Console

I am debugging some code written for the MSP430F2132, which has very little flash memory available for the program. In order to debug properly, I must send information out to a terminal so that it can ...
DerStrom8's user avatar
  • 21.4k
1 vote
2 answers
4k views

I2C Code Composer Studio example for MSP430G2553

I've been scouring the forums for a complete I2C implementation for MSP430G2553 using Code Composer Studio. All I can find are code snippets out of context or single byte examples. I need to figure ...
Curtis's user avatar
  • 341
0 votes
2 answers
3k views

Delay function in code composer studio

new with code composer studio. Trying to run bldc motor with rm48 cncd. Lotsss of problems, one of them is any delay function available for ccs? I generate pwm signals with a certain delay using idle ...
Sidk's user avatar
  • 159
1 vote
1 answer
2k views

unable to read tiva c series registers in debug mode

I am using code composer studio version 6.1 with TM4C123GH6PM. When dubugging and executing it goes to a function called FaultISR() and then stuck in an infinite loop When trying to see the registers ...
Ahmed Yasen's user avatar
1 vote
2 answers
582 views

MSP430 individual pin accesibility

I'm working on a ultra-low power application and want to enable and access only one pin as output and one pin as input. I'm using the MSP430 microcontroller and CCS for programming. I have two ...
Jayesh Parmar's user avatar
0 votes
1 answer
142 views

Code composer 6 linker file not placing variables

I am developing firmware on MSP430F2619. I need to store configuration information having 5 sections of 200 bytes. In order to read and write them independently I am trying to allocate 5 sections of ...
prasad's user avatar
  • 169
0 votes
1 answer
754 views

Use LCD 1602A with F28027

I want to connect C2000 Piccolo LAUNCHXL-F28027 and LCD 1602A. And I already found this example: http://embedjournal.com/interfacing-16x2-character-lcd-with-c2000-launchpad/. I downloaded the source ...
konstantin_doncov's user avatar
1 vote
2 answers
2k views

Burn Code using Code Composer Studio

I have been programming CC3200 using code composer studio. I know how to run the debugger on my device and run the the code successfully. But I can't figure out how to burn the code on my device so I ...
Saad Qureshi's user avatar
0 votes
1 answer
939 views

.CIO section MSP430

In memory allocation window of Code composer studio 6.1 I see 288 bytes of .CIO section. What is this segment and how I can remove it. Linker file lnk_msp430f2619 has mention of .CIO section. But ...
prasad's user avatar
  • 169
1 vote
1 answer
829 views

MSP430: Trouble Writing Memory Block

I was using MSP430G2553 with IAR Embedded workbench compiler which was working fine , then i recently installed Code composer studio and now the problem is when I run the same code ...
johnny's user avatar
  • 55
2 votes
2 answers
5k views

Reading MPU-6050 with MSP430g2553 using I2C

I´ve been searching for libraries or documentations for helping me reading from and writing to the acell + gyro breakout MPU-6050 from InvenSense. I managed to read it with the arduino's libraries ...
Nilo nilold's user avatar
1 vote
2 answers
2k views

LCD interfacing with msp430

I am making a contact less tachometer based on magnets .I am using msp430g2253 micro controller and HD44780 lcd. I have done certain calculations for calculating rpm in the main code and now i want ...
Abhishek Tyagi's user avatar
0 votes
1 answer
1k views

Reading GPIO on TM4C123G board

With the TM4C123G board, I'm using Code Composer Studio v6. I want to read the GPIO pins that are connected to the user switches on the board (Pin F4 and Pin F0). The code at first did not work but ...
3bdalla's user avatar
  • 875
0 votes
2 answers
4k views

Proplem with Code Composer Studio v6 with GCC

I have the following Tiva C Board (TM4C123GXL) Code Composer Studio v6 using GCC Compiling this sample code: ...
3bdalla's user avatar
  • 875
5 votes
1 answer
2k views

How to tell CCS debugger where to start?

I am just starting with MSP430 and Code Composer Studio (CCS). I want to make a pure-assembly project. At the moment, I have a "hello world" program that does nothing but light an LED on the ...
The Photon's user avatar
  • 131k
0 votes
1 answer
997 views

#10269 output file exceeds code size limit

Using Code Composer Studio and MSP430F5438A I get that error when compiling, but if I randomly delete some lines of the code, it will work fine. The problem is that I have not finished yet and there ...
Renya Karasuma's user avatar
1 vote
1 answer
1k views

Texas Instruments F28035. Problem downloading software

I am developing an application based on F28035 with CCSv6. The first version of the software was developed using the Experimenter Kit along with the F28035 ControlCARD. In the second stage of ...
Martin Petrei's user avatar
-1 votes
1 answer
1k views

Flash Mem. Read/Write

Using SerialPort communication between PC and MSP430F5438A. It's C# on the PC side and Code Composer Studio (CCS) on the MSP430 side. I'm sending "Hello World!" to MCU. I set the flash pointer to ...
Renya Karasuma's user avatar
5 votes
3 answers
2k views

Where is the C API reference for the MSP430? CCS version

I see a lot of sample code and tutorials, but where is it documented that symbols (defines) such as P1OUT and P1DIR are ...
necromancer's user avatar
1 vote
2 answers
1k views

MSP430 Pin Variables

I am trying to program an MSP430FR5969 for the first time. I successfully executed and modified a program to blink one of the LEDs connected to P1.0. The relevant predefined variable is P1OUT. The ...
necromancer's user avatar
7 votes
5 answers
2k views

Why does ADC conversion time vary?

I'm using TI Tiva C TM4C123GH6PM on a Launchpad combined with an AD 9850 DDS to create frequency modulator. Currently I have an extremely simple program which basically sets up microcontroller's ...
AndrejaKo's user avatar
  • 23.5k
0 votes
1 answer
413 views

Implementing Multichannel ADC conversion and transfer data to PC [closed]

I have developed a system using the TI MSP430 G2553 that accomplishes analog to digital conversion of multiple sensors simultaneously. So here is the question: Can someone suggest me how to ...
Gautham's user avatar
  • 347
1 vote
1 answer
8k views

How to correctly use prinft in code composer?

I am using CCS 5.x on Windows 7. The TI board is LM4f232. The following code performs A to D conversion of the on-board accelerometer. I am trying to use printf to see my variable values, but it is ...
gpuguy's user avatar
  • 1,638
4 votes
1 answer
1k views

MSP430 printf() through Spy-Bi-Wire hangs

printf() to console through Spy-Bi-Wire should be supported in the TI Code Composer Studio. Found this page, which explains how to enable ...
Nick Alexeev's user avatar
  • 38.3k
6 votes
1 answer
2k views

License dilemma Texas Instruments Code Composer v5 for Stellaris vs MSP430

As I read the screenshot below, I have to pick the license for Texas Instruments' Code Composer Studio v5 as follows: option 4: to use with a LaunchPad MSP430 option 3: to use with a LaunchPad ...
jippie's user avatar
  • 33.3k
4 votes
2 answers
3k views

Saving data in Code Composer

I have a circular buffer in my code (TI 28027) saving around 500 data points. Is there a way to easily save this data to a text file in Code Composer 4? Right now I am just using watch window, ...
Szymon Bęczkowski's user avatar
10 votes
2 answers
9k views

MSP430 Code Size in CCS

This should be pretty straight forward, but my google-ing is not turning anything up... I can build my project successfully in TI Code Composer Studio (CCSv5) and target my device. Now I want to ...
vicatcu's user avatar
  • 22.8k
0 votes
2 answers
408 views

ezDSP does not boot with programmed code

I have an ezDSP, and I can program the examples. They work just fine when I open the debugger. When I unplug the module and plug it back in, it always reverts back to the factory test code. How do I ...
some.hacker's user avatar
1 vote
1 answer
2k views

Unresolved symbols building a code composer 3 project in code composer 4

I downloaded a program from texas instruments, PMSM3-2, which is made for code composer studio 3. I only have code composer 4, when attempting to build it I get the errors: ...
Ayeayeron's user avatar
  • 475
3 votes
2 answers
2k views

Code Composer Studio v4 and MSP430 development

Does anyone have experience using CCSv4 to program for the MSP430 chips? I know msp-gcc is out there, and I'm sort of kicking myself for not using it, but at this point I'm stuck with CCSv4. I was ...
vicatcu's user avatar
  • 22.8k