Forum Post: CCS/TMS320F28379D: SCI_echoback example problem
Part Number: TMS320F28379D Tool/software: Code Composer Studio Hi, there. I used the SCI_echoback example, just made some modifies of the pins because I can't find the GPIO28 from the board, but the...
View ArticleForum Post: CCS/TMS320F28377D: FLASH
Part Number: TMS320F28377D Tool/software: Code Composer Studio Hello sir, I am currently working on TMS320f28377d controller. There is some problem in flash memory or in my code. I debugged my code...
View ArticleForum Post: RE: CCS/TMS320F28379D: SCI_echoback example problem
Hi, The pins 84 and 85 are connected to the FTDI chip that does the USB-UART conversion. Also, make sure to include the predefined symbol _LAUNCHXL_F28379D in your CCS project. This is required since...
View ArticleForum Post: RE: CCS/MSP430F5529: CCS/MSP430F5529
Thanks for the reply Walther, I tried the USB development examples given by TI, here question is , my computer is not recognizing the MSP430 port(USER USB PORT, not debugging USB port), Do I need to...
View ArticleForum Post: RE: CCS/MSP430G2553: MSP430G2553
What does the serialPrintln() function do? It's likely that it is much too slow to be used inside an interrupt handler.
View ArticleForum Post: RE: CCS/TMS320F28035: Error when printf used
Thanks Veena. "You could allocate the .text, .esysmem, .econst sections to RAMN memories with larger sizes. The section to memory mapping is done as part of the linker command file"--How to do this ?...
View ArticleForum Post: RE: CCS/TMS320F28035: Error when printf used
Hi Silpa, In your .cmd file you would probably have something like below under SECTIONS .text : > RAMx You are facing this error since your .text size is bigger than the RAMx size (RAM origin and...
View ArticleForum Post: RE: TMS320F28374S: Crc calculation using VCU and interrupt (Code...
Sira, I don't have try yet for two reasons. The first is I don't have the hardware yet, and the second is that I should produce many test cases to be sure to cover all the possible situations that...
View ArticleForum Post: RE: MSP432P401R: SPI and DMA
Hi Bruce, I am trying to use DMA scatter gather mode for my project now because I think it will help me more. After reading documents, I set up my code but I think I am making mistake in somewhere DMA...
View ArticleForum Post: RE: MSP430FR6989: Delay functions for JTAG timing sequences
This is more or less, irrelevant, because for FRAM are used quick read / write functions, there is no flash memory. What is your master device max MCLK, and what about FRAM waiting states. For changing...
View ArticleForum Post: RE: CCS/TMS320F28035: Error when printf used
Hi Silpa, I would not recommend the usage of printf in microcintrollers as there are larger in size and consume lot of CPU cycles. A better alternative is the usage of SCI terminal. This opens up a COM...
View ArticleForum Post: TMS570LS1224: Using EEPROM with flash021 API to write persistent...
Hello, I am requriing some help for the following: my need is to write some configuration parameters in a non volatile memory (parameters should not be lost after a power off of the µC). It's not a big...
View ArticleForum Post: RE: TMS320F28379D: serial flash programmer - loading data error
Thanks. I have checked everything in my code and I didn't find what's wrong. Somehow I don't understand why I can programm my files with C2Prog, but it has problem with serial flash programmer? Do you...
View ArticleForum Post: RE: CCS/MSP430G2553: Dispersion between MSP430G2553 units in...
Hi Ernesto, could you please let us know if the information above was helpful and you could find a way to solve the issue. Thanks Kostas
View ArticleForum Post: MSP430F5438A: MSP430x5xx User Guide: Description error RTC-module(s)
Part Number: MSP430F5438A Hi to the user guide writers: Descriptions for RTCPS0CTL and RTCPS1CTL at least for RTC-A have errors for RT0PSDIV, RT0IP and RT1PSDIV, and RT1IP, respectively: Each of those...
View ArticleForum Post: RTOS: How to find out the cause of the hang-up?
Tool/software: TI-RTOS There are 2 tasks. Each task has a stack of 500 bytes allocated. I intentionally declare an array of 1000 bytes in one task. In the debugger I get in static void...
View ArticleForum Post: RE: TMS570LS1224: Using EEPROM with flash021 API to write...
Hello, Did you try the example while not using RTOS? Best regards, Miro
View ArticleForum Post: RE: TMS570LS1224: Using EEPROM with flash021 API to write...
Hello, Yes, I also tried making a new project without freeRTOS, but it still does not work (same issue, stuck in UNINIT state) Also, this would not be a solution as I absolutely need FreeRTOS in my...
View ArticleForum Post: RE: DRV8312-C2-KIT: Conversion of ADC-Results of Current in...
I found out myself: If there are 0A, when voltage after OPV (I-TOTAL) is 1.65V. This means there is an offset. This Offset will be corrected in software (calibration). So after correction the values...
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