Forum Post: RE: CCS/MSP430FR5739: Reasons code can end up in _c_int00_noargs()
Hi Dennis, Here is the result of probing the VCC pin with an oscilloscope. There is a 0.8V drop when toggling P1.0, causes the MCU to reset. Not totally sure what can be changed here. The decoupling...
View ArticleForum Post: TMS570LS3137: Termination of nTRST signal
Part Number: TMS570LS3137 Dear Sir/Madam, In TMS570, on nTRST signal there is a fixed internal pulldown which is in opposite to IEEE 1149.1 requirement. This pulldown will hold the internal JTAG...
View ArticleForum Post: RE: CCS/CAPTIVATE-PGMR: Programmer 'bricked'?
Hi David, It seems the board need to be sent back to factory for repair... Ling
View ArticleForum Post: TMS320F28375D: TI_RTOS based SPI loopback example for TMS320F28375D
Part Number: TMS320F28375D Hi, I have downloaded TI_RTOS for C2000 and sys/bios from the links given below, http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/bios/sysbios/index.html...
View ArticleForum Post: RE: CCS/TMS320F28069M: the debugger display screen: graph tool...
Hi Ki, I appreciate your review. Meanwhile returning to the initial post, the graph tool provided in CCS is the most convenient and essential tool for me. It would be because my work area is on the...
View ArticleForum Post: RE: CCS/CAPTIVATE-PGMR: Programmer 'bricked'?
Is it really necessary to send the board back? Or could you just send as a new one?
View ArticleForum Post: TMS320F28069M: the InstaSPIN Projects and Labs: Lab05c
Part Number: TMS320F28069M Hello, I have a question on the InstaSPIN Projects and Labs. Especially it is on Lab05c. It is described that USER_SYSTEM_INERTIA is equivalent to...
View ArticleForum Post: RE: TMS570LS1227: PWM error during initialization for TI MCAL
Hello, Tested with your configuration on our setup. It is found that McuUseVclk2 is disabled which is required for proper setup of Het1 memory and accessing the memory and Het1 enabling was not done....
View ArticleForum Post: TMS570LC4357: Ethernet Multicast method
Part Number: TMS570LC4357 Hi I'm working on Ethernet, TMS570LC4357 need to communicate with client using multicast method, i searched on internet, i cant find any example for TMS570LC4357 Ethernet...
View ArticleForum Post: CCS/TM4C129ENCPDT: lzss compression
Part Number: TM4C129ENCPDT Tool/software: Code Composer Studio How to use/access lzss compression library directly/standalone.
View ArticleForum Post: RE: CCS/MSP-EXP430F5529: MSP-EXP430F5529
Hello Winter Yu and Ling Zhu2 i really appreciate your kidness i have another question please why to set the MEASURE_INTERVAL to 2048 and could anyone explain me the following equation i didn't get...
View ArticleForum Post: RE: TMS320F2808: SPI Master, Characterizing Setup time for SPISOM
Marlyn, It appears the setup time in the environment we are running is less than 35ns. I would like to characterize, if possible, the setup time operating at 50C, with a nominal load on the SPI CLOCK...
View ArticleForum Post: RE: CCS/MSP430FR2355: Read data through ADC and display on CCS...
Hi Johnson, Vref=AVCC=3.3Volts and I applied 1.69Volts on pin P1.1/A1 using regulated DC power supply, so I should get ((1.69*4096)/3.3)=2097 on serial terminal. But I am getting garbage values. I feel...
View ArticleForum Post: RE: TIEVM-VIENNARECT: VIENNA TMSF28379D schematic diagram,the...
That is third harmonic injection, please see thefollowing code. #if VIENNA_THIRD_HARMONIC_INJECTION == 0 VIENNA_thirdHarmonicInjection = 0; #else VIENNA_vMin_pu = (VIENNA_v1Meas_pu VIENNA_v2Meas_pu)?...
View ArticleForum Post: MSP430F5529: Software Compiling and Isolated Use
Part Number: MSP430F5529 Hello, I am trying to make a stand-alone device for the DAC81416 chip using the MSP430 to control it, however the MSP430 doesn't have any capabilities with SRAM and running...
View ArticleForum Post: TMS320F28375D: TI-RTOS Driver examples for F2837X
Part Number: TMS320F28375D Hi, Where can i find TI-RTOS Driver examples for F2837X family of controllers?? Regards, Digvijay.
View ArticleForum Post: RE: CCS/CAPTIVATE-PGMR: Programmer 'bricked'?
Hi David, I'm sorry we only provide technical support here. For the warranty please contact the seller. Thanks. Ling
View ArticleForum Post: RE: TMS570LS3137: Termination of nTRST signal
Hello, As you mentioned the purpose of the pull-down is to hold the internal JTAG logic in reset. Regarding HDK nTRST circuitry, please take a look at these threads: Best regards, Miro
View ArticleForum Post: RE: CCS/TMS320F28379D: How to flash program to flash memory and...
Hi, Thanks for the reply. Sorry I was not able to resolve it. Could someone share a step by step process either written/video format? Thanks Hridya
View ArticleForum Post: RE: CCS/LAUNCHXL-F28377S: Graph Properties of cla_adc-fir32
Lori, Thanks for your support. I specified manually and run then refresh but Here is the graph without specifying manually Regards, Jingtai
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