Forum Post: TMS320F2800132: TMS320F240PQA writing a backup into a new chip
Part Number: TMS320F2800132 Tool/software: [Since a partnumber is required but TMS320F240PQA is not in the list I selected most similar being TMS320F2800132] I'm doing a repair of a PCB where the...
View ArticleForum Post: RE: AM2634: No able to receive anything on CAN1 and CAN0 with...
Hi Fleenor, I had not connected any other second node only scope. But, INow am checking by connecting MCAN0 to MCAN 1 external loopback using TCAN1042 for MCAN 0. MCAN1 has internal TCAN1042 circuit....
View ArticleForum Post: RE: MSPM0G3507-Q1: Questions about TIMx event and DMA transfer mode
Hi Yesol, I estimate the DMA transfer time based on the assumption of DMA transfer 1bit for 1 cycle. But actually for a 32bit data bus, it should could transfer 32bit data a time within several...
View ArticleForum Post: RE: TMS320F280039: variable cannot display in expression for coff...
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View ArticleForum Post: RE: EVM430-FR6043: Regarding the issue of abnormal ultrasonic gas...
I consulted the user guide and burned the program according to the instructions. The transducer was directly soldered to the back of the board. Currently, the upper computer can successfully configure...
View ArticleForum Post: F29H85X-SOM-EVM: F29H85X-SOM-EVM
Part Number: F29H85X-SOM-EVM Tool/software: Dear I'm trying to use rtdma on two cores (CPU1, CPU3); when I run the code on the first core, it seems to hang. Do you have an example of code using rtdma...
View ArticleForum Post: RE: EVM430-FR6043: Regarding the issue of abnormal ultrasonic gas...
After a chance power on, I captured a sine wave driven by the transducer, but after running for a period of time, the amplitude became lower and lower. I didn't have time to save the waveform. When I...
View ArticleForum Post: MSPM0G3507: I2C NACK Controller Hangs
Part Number: MSPM0G3507 Tool/software: Once put the data in the "DL_I2C_startControllerTransfer" process and I2C got NACK set due to slave has not responded. So, the I2C controller getting hanged...
View ArticleForum Post: RE: MSP430F5529: Use I2C Module to read data - after set MCLK as...
I'll point out here that the request you showed (with the invalid command) did in fact fail. I suppose it was because the transaction was broken into two by the Stop, but maybe it had to do with the...
View ArticleForum Post: RE: TMS320F28377D: checksum of firmware integrity check for TI...
Hi, Apologies for the delay, today is a holiday. Please allow me till Monday to look over the details of the thread and provide assistance. Best, Matt
View ArticleForum Post: RE: LAUNCHXL-F280049C: Reg : C2000 LAUNCHXL-F280049C Evaluation...
Hi, If LED0/1/3 aren't illuminating, it seems like the board is defective. Please request a new one at the return link below:...
View ArticleForum Post: RE: TMS320F280039: variable cannot display in expression for coff...
so you mean we have not workaround to display variable in cla side? what is our suggestion for customer to debug cla variable? when we can fix it in future release?
View ArticleForum Post: RE: LP-MSPM0G3519: MSPM0G3519 Launchpad with CCS "error...
Hi Rohidas， Please try factory reset to unlock device: https://www.ti.com/lit/ug/slaaed1e/slaaed1e.pdf?ts=1744987928955 Or, you can also try keep pressing the left switch (S1) and press the reset...
View ArticleForum Post: RE: MSP low-power microcontroller forum
Hi Sumeet, What the firm.hex it include, just an simple example of the firmware? Please check the NRST and BSL signal in LP, it should be obeserved that BSL signal is HIGH and NRST signal is low for...
View ArticleForum Post: RE: LP-MSPM0G3519: Flashing via UNIFLASH with internal bootloader...
Hi Sumeet, What I suspect is that your firmware has some issues. What is it included? Can you try a simple SDK project example (LED toggle) to see whether it works? Please check the NRST and BSL...
View ArticleForum Post: RE: TMS570LC4357: Using ePWM or N2HET to hold a specific duty...
jagadish gundavarapu I was wondering if you had a pointer? Can the ePWM module be used to achieve the following: - We have to be able to set a specific time T_high in the interval 1-2ms "from the...
View ArticleForum Post: RE: MSP430G2553: A/D conversion in DTC mode on multiple channels...
I'm supposing: a) ADC10CT=0, ADC10TB=0 since I don't see an assignment to ADC10DTC0. b) ADC10SA is assigned before starting the ADC (i.e. setting ADC10SC) c) SMCLK=MCLK=ADCCLK Observation: Each...
View ArticleForum Post: RE: TMS320F28388D: JTAG issue - can't connect to target
Hi Ben, I had the boards reworked to connect the VDDOSC pins to +3.3V. I was subsequently able to program the boards and run the code. Thanks for your help. Best regards, Adrien
View ArticleForum Post: RE: TMS320F28388D: Declaration of shared CLA / CPU variables
Hi Delaney, Thanks for the explanation. I missed the part in the documentation where it said shared variables must be declared in the .c file. Previously I had the cla to cpu variables in the .cla,...
View ArticleForum Post: RE: MSPM0G3507: I2C NACK Controller Hangs
DL_I2C_startControllerTransfer() sets STOP, so the I2C unit has issued a Stop and the transaction is over. You can go ahead and start it again. I recommend: 1) Wait until IDLE is set since that...
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