Forum Post: RE: C2000 microcontrollers forum
Hi, Could you please see this app note? https://www.ti.com/lit/pdf/spracf0 Thanks, Ben Collier
View ArticleForum Post: RE: LAUNCHXL-F28379D: Fetching the Motor phase current in...
Hi Pradeep, The current feedbacks are read in fcl_cpu_code_dm.c file functions, see the HWREGH() portion below for getting the ADC results from the Post Processing Block. // // FCL MACRO implementing...
View ArticleForum Post: RE: AM2434: AM243x-LP
All encoder PRU firmwares are publicly available motor-control-sdk/source/position_sense/endat/firmware at main · TexasInstruments/motor-control-sdk
View ArticleForum Post: RE: TMS320F28377D-Q1: MTBF/FIT estimates are missing for...
Hi Matthew, I was just checking out the 3 different varieties reliability number's of the TMS320F28377D again to see if the issue has been resolved. I'm a little confused when I am reading them,...
View ArticleForum Post: RE: TM4C1294NCPDT: connection fail with XDS110 FW
Hello, [quote userid="3169"...
View ArticleForum Post: RE: TMS320F28379D: DSLite issues - interrupted programming
Hello, I assume UniFlash is being used. What exact version of UniFlash? Is the dslite being called directly or is the generated command-line package being used? [quote userid="64714"...
View ArticleForum Post: RE: TMDSCNCD28388D: CM CAN communication problem
Hello Rick, Just to be sure, can you please scope out the F2838x_25MHZ_CLK signal and see if you measure exactly 25MHz on this node? Thanks you, Joseph
View ArticleForum Post: RE: TMS320F2800137: TMS320F2800137
Hi Prince, 1. This is something I require some more detail on, but for UDS it should be implemented in software for the device. Texas Instruments' Support - Simma Software has an example of UDS...
View ArticleForum Post: RE: TMS320F2800156-Q1: ADC
Hi Zhang, Above configuration looks alright. How is interrupt configured in both the cases? Thanks, Susmitha
View ArticleForum Post: RE: TMS320F280039C: Fail to unlock DCSM when using SCI serial...
Hi Julia, 1. Are you able to show what is present at address 0x90000 through the memory browser? What does the project's map file say it to be written there? 2. It is necessary to use the SCI BOOT...
View ArticleForum Post: RE: TMS320F280049C: flashapi_ex2_sci_kernel CMD file issue
Hi Xu, They are not required to be placed in RAM. The .text you would want to reside in flash especially as that is where your main program code would reside upon a reset/restart. Which file do you...
View ArticleForum Post: RE: TMS320F28377D: Looking for bootloader technical document
Hello, A good starting point is to refer to the CAN Flash Programming Application Note . This will step you through the implementation of a CAN bootloader with examples. TI also provides a CAN flash...
View ArticleForum Post: RE: TMS320F280025C: CAN - BOOTLOADER SOFTWARE RESET ISSUE
Hi Hariprasath , Could you provide a little more context about the nature of the issue and the application? What is causing the motor to jerk? Are you able to connect to the device and see what state...
View ArticleForum Post: RE: TMS320F2800156-Q1: VREGENZ
The VREGENZ pin is the active low enable to the internal 1.2V LDO. If you only supply 3.3V to the VDDIO/VDDA pins, you can keep this low so that the internal LDO is "enabled" and 1.2V will come from...
View ArticleForum Post: RE: TM4C123GH6PM: UART Delay
Hi Charles, I am not sure how to respond to your post. I don't want to have to modify the FreeModBus library extensively to get it to work. The code was originally written for a MSP430...
View ArticleForum Post: RE: TMS320F28379D: Exploring the possibility of utilizing the...
Ok, please give me a day.
View ArticleForum Post: RE: LAUNCHXL-F28379D: Problem with buffered DAC output...
Hi, I will have to get back to you towards the end of the week. Best Regards, Ben Collier
View ArticleForum Post: RE: TMS320F2806: Code not getting loaded in launch pad
Hi, Please read this app note to debug: https://www.ti.com/lit/pdf/spracf0 Best Regards, Ben Collier
View ArticleForum Post: RE: TMS320F280025C: Need Sinusoidal Current with Hall Sensor...
Anil, I do think it would be worth testing without this code, I made this change and did not do thorough testing. I was using it as a band-aid since speed control was sometimes very slow when changing...
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