Forum Post: RE: ADC data on LCD
Hi Dennis, Yeah i have the schematic and sample code which is available in texas. actually my application is i need to take the data from load sensors and give it to the internal ADC of the MSP430427A....
View ArticleForum Post: RE: Accessing Grace's Welcome Page
Scott, Thank you for the suggestions and the links to the workshops, which look ery useful. I shall have a proper look later on. Regards, James.
View ArticleForum Post: RE: ADC data on LCD
It is possible of course, why not. As I said, not the ideal combination, but it will work. It depends on the additional number of pins you need for input/output. Some buttons for example. Or an LED or...
View ArticleForum Post: Flash code and DSP start on TMDSHVMTRPFCKIT and F28335 ControlBoard
Hello, I use the TMDSHVMTRPFCKIT with the F28335 control board. My IDE is CCS v3.3, and I use automatic code generation with Matlab/Simulink. I use the onboard USB-JTAG debugger. When I generate the...
View ArticleForum Post: RE: Debugging and understanding MSP432 pcm_go_to_lpm3 example
Hi Timothy, may be one of this issues causing also EnergyTrace displaying even negative times? In other words, it displays -24, -23, -22... once started.
View ArticleForum Post: 28335 status on power up and boot from flash
Hi, If I have a 28335 device set to boot from flash, but have not placed any branch instruction to _c_int00. (nothing is written to the flash entry point), what would happen when i power up the device?...
View ArticleForum Post: RE: Unable to program F28027F (Instaspin Lab 10 + user code)
It works!! It update cmd file like you said. So the MCU can program all the flash. After that, I moved the .ebss section (global and static variable) into P_DRAML0. And no more Illegal ISR. Thank for...
View ArticleForum Post: RE: ADC data on LCD
ya i have the schematics and sample code which is available in texas.actually my application is take the data from load sensors and display it on LCD. iam taking the data from load sensors and give it...
View ArticleForum Post: RE: QEI Noise Filter of EK-TM4C1294XL
Hello Amit, I've already enabled the filter of the QEI module and tried to vary the filter its length to control the maxmimum input frequency. This is the code I use. HWREG(QEI0_BASE + QEI0_CTL_R) |=...
View ArticleForum Post: RE: How to access external memory connected to TM4C1294XL
Finally got resolution for this issue. There was a little mismatch of signals happening for Erase command to work with Spansion memory. There is a different set of arguments to had to be passed for...
View ArticleForum Post: How to split lines when setting text for pushbutton
I am using PushButtonTextSet api to write text to pushbutton. If I want to write "Start Test" as Start and Test (i.e split into two lines), is it possible to do it?
View ArticleForum Post: i2c clock lost one pulse when communicate with the mpu9250
I'm porting the MotionDriver from the STM32F4 discovery board to the TM4C123 launchpad these days. I use the i2cm_drv.c from the sensor lib to handle the i2c communication with the MPU9250 in the...
View ArticleForum Post: RE: F021 Flash API CGT.IAR.h
Hi Jose, I don't see any problem in CGT.IAR.h file. If I define a symbol with a value (#define ABC 123;), I can use ABC in "#if define(ABC)" without any issue. Regards, QJ
View ArticleForum Post: RE: PWM 'glitch' using TIMER0_A0 on MSP430G2553
I can use TA0CCR1 or TA0CCR2 to generate the capture/compare interrupt and the glitch no longer appears but I posted this thread to try to understand why TA0CCR0 capture/compare interrupt doesn't work....
View ArticleForum Post: RE: Load problem : speed loop in saturation
Hello Chris, Do you think the way we used to sample the feedback current and voltage may cause this issue? We use a total isolated sampling method. Maybe the slight phase delay? Our hardware schematic...
View ArticleForum Post: RE: Problem with functions running in flash in tms320f28027
I hope you're including stdlib.h right? If so then there's no itoa function its ltoa function. Or are you using any other library?
View ArticleForum Post: RE: Problem with functions running in flash in tms320f28027
Yes i am including lib and Itoa I have written correctly As I had told my code is running fine in ram while if I load same code in flash ,everything is OK only Itoa doesn't work
View ArticleForum Post: Program of Three phase spwm
Hi, Got the three phase spwm program from the forum for switching frequency of 2050Hz, can anyone plz help to get the switching frequency of 100Hz. Program for 2050Hz switching frequency is below 1 2 3...
View Article