Forum Post: RE: Missing system_*.c/h and CMSIS header files for TIVA C Series
The new version of application note is available at http://www.ti.com/tool/cmsis_dsp_headers (the webpage incorrectly shows date as January 2013) but it seems that the file containing the headers...
View ArticleForum Post: RE: An easy way of allocating memory
[quote user="Maciej Ko��uch"]I've read about memory segmentation concept in IAR EW compiler's reference. It seems to be what I am looking for. What do you think about modifying .xcl linker's file and...
View ArticleForum Post: RE: hello
when I set the float with the line that says "test below code" I get the desired result of 112 sowing on my display but when I run it with the cosign equation I get different ASCII characters that...
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Forum Post: MSP430FR5739: Problem programing custom PCB using the FRAM...
Hello,Recently, I designed a custom PCB with the MSP430FR5739. I purchased a FRAM experimenter board to program it, but so far I haven't had any success. The error I get in CCS is:Error connecting to...
View ArticleForum Post: RE: Help with a VERY simple DSP demonstration for students
[quote user="Andreja Kostic"]I just wanted to mention that I managed to build the CMSIS library using the new version of application note (which is out now) and I have the class marks example running...
View ArticleForum Post: RM48 FreeRTOS, taskDelay() SCI DMA problem
Hello,I have the Hercules USB development board running Halcogen generated code based on the 950ZWT FreeRTOS example. I am using version 3.06 of Halcogen and 5.3.0 of Code Composer Studio.I have two...
View ArticleForum Post: RE: MSP430G needs more MClock-Cyles for same instruction as an...
Yes most C programmers never really care about precise clocksI'm a Assembler programmer and when the byte $55 got sent it never showed up correct.It turned out that those extra 3 clks for each...
View ArticleForum Post: RE: Question about ECC Space initialization for TCRAM MINITGCR...
Hello Pashan, For DMA, the parity detection needs to be enabled in the DMAPECR register to allow the parity bits to initialize automatically.Regards,Charles
View ArticleForum Post: RE: NEW Delfino F2837xD Series: Up to 800 MIPS and 16-bit ADC
Daniel,RAM builds of each project should successfully load and run on both CPUs. Flash builds may have problems with CPU2 (we've had some reports of this that we are investigating). There is a basic...
View ArticleForum Post: CAN BUS
Dear All, I am having two Hercules RM42x Launchpads. Is it possible to make them communicate using CAN? If not, please suggest some other mode of communication between them....
View ArticleForum Post: RE: Tiva TM4C123GH6PM wrong floating point result?
I'm glad we agree on the best solution to the problem! As regards cutting and pasting the sprintf code into UARTprintf, although that may work. I'm sure there would be licensing concerns!
View ArticleForum Post: What is the difference between IQsin look up table and Signal...
Hi,I understand that the IQ Math library uses a high-precision data table already located in the ROM to do operations (such as to create a sine signal).I also understand that the Signal Library has...
View ArticleForum Post: RE: MSP430FR5739: Problem programing custom PCB using the FRAM...
Not very long. About 6 - 8 inches. I'm going to try observing the TEST and RST lines this evening on an oscilloscope to see if anything looks off.
View ArticleForum Post: RE: CCS Tiva wizard does not add startup code
OK, so I think we have worked this out...The installer does not correctly install everything if certain directories already exist.This was an issue in my installation where I had installed V5.4 without...
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Forum Post: RE: Where can I find a properly woking USB MASS STORAGE DEVICE...
Hi Deni,You, are the designer. That is for you to decide.You, can use either of the three from below. I think you should review the schematic diagram of EK-LM4F232 with regards to this pins. Then think...
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Forum Post: RE: Software reset on F28M36
Here are screen shots of the registers at the time of the hard fault. I was running standalone for the test. Once i saw the lockup, i connected to the emulator, then connected to the m3 while making...
View ArticleForum Post: RE: Lm3S9B92 EPI in HB8 FIFO Mode, DMA read
Hello Stellaris Mitch,I am having issue with this code I am using this same code without DMA but my g_pucBuffer is only getting filled upto 8 counts.Did you get the issue or am I missing something?Tushar
View ArticleForum Post: RE: TMS320F28069 GPIO Mux Question
Gautam,Thanks for mentioning this - I am using internal Flash for booting but you made a good point. In fact, I had forgottento put the boot-mode switch in my schematic for GPIO_34 and TDO - that is...
View ArticleForum Post: RE: The schematics in expressPCB schematic of F28069 ControlCARD...
Hello,What about the layout file - {TEX065}F2806xISOcontrolCARDr0.3.pcb - I have Altium and I cannot get it to import. Thanks,johnw
View ArticleForum Post: RE: Receiving data through the SCI port in TMS320F28335
Thanks for the pointers, Gautam,SendChar is initiallized to zero, as in the scia_loopback sample project.The code included in my original post hangs at the breakpoint, indicating the the RXRDY register...
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