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Forum Post: TMS320F28377D: pulldown resistor tolerance

Part Number: TMS320F28377D Hi, We are driving ADCINB1 from a low-value resistor divider (i.e. no buffer stage). There is a 50-kΩ resistor on this pin. What is the tolerance (%), or min/max of the...

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Forum Post: RE: MSP432P401R : Problem with SPI

> void eUSCIB1IsrHandler(void) This is an unusual name for the ISR; I would expect to see "EUSCIB1_IRQHandler". Did you change this in startup_msp432p401r_ccs.c?

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Forum Post: RE: CAN 8 byte data: If the 2nd data is received before the 1st...

Hi Joseph, Let me check and get back to you. Thank you and best regards, Hitoshi

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Forum Post: TMS320F28386D: Compiler version

Part Number: TMS320F28386D Hello, I had a question from my teammates of the SW development regarding the compiler version for this processor. We were initially targeting the 21.6.0.LTS which comes...

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Forum Post: RE: TMS320F28388D: TMS320F28388D

Casey, Will take a look at the files that you sent. In the meantime, pls refer the Readme.txt file located at...

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Forum Post: RE: MSP432P401R : Problem with SPI

Hi, Thank you for your answer. I tried to change with EUSCIB1_IRQHandler, and declare it in the startup_msp432p401r_ccs.c. Doesn't change anything, still not working... NVIC->ISER[0] = 1 <<...

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Forum Post: RE: MSP432P401R : Problem with SPI

In general, is there a difference between UCB0 and UCB1?

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Forum Post: RM46L852: RM46L852 FREERTOS : CAN RX interrupt not generated

Part Number: RM46L852 Other Parts Discussed in Thread: HALCOGEN Hello everyone ! I'm doing a related post because I have the same problem I'm not able to generate a CAN RX interrupt. There is a...

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Forum Post: RE: TMS320F28075: Code Coverage Analysis (.csv files) Data...

I figured out that it takes 4 to 5 minutes for the _TI_stop_pprof_collection() function to transfer the complete pprofout.pdat file. These files on my system range from 8K to about 16K each. The issue...

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Forum Post: RE: TMS320F28379D: Watchdog timer

Hi, You should be able to reference the watchdog example provided in C2000Ware. If you are interested, you can leverage the driverlib example which is also easier to read. Let me know if you have any...

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Forum Post: RE: TMS320F280049: HRPWM TBPHS and TBPHSHR move waveform in...

What is PHSDIR set to?

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Forum Post: RE: TMS320F280040-Q1: ePWM Channels A and B shifted (B is Lagged...

For your settings that you have posted, the CMPA/CMPB set to the same value, and the actions AQ being identical, the signal MUST BE IDENTICAL. There is something else going on in your system...

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Forum Post: RE: TMS320F280040-Q1: ePWM Channels A and B shifted (B is Lagged...

Remove all deadband code and all other code that isnt relevant, then test the code, and forward me the whole project. I want to test this.

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Forum Post: RE: LP-MSP430FR2476: TCAN4550 demo project

Yes, the 3 pin mode cleaned out the SPI CS, the production firmware uses this. Never thought of looking at the LP-MSP430FR6989 SPI signals to find out how 4 wire SPI is implemented. I will now look at...

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Forum Post: RE: TMS320F280049: Unbonded Pins

By default the PULL up is enabled. There should be no action needed from your side. You can find unbounded pins by looking in the datasheet and finding GPIOs that are not available on the package you...

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Forum Post: RE: TMS320F280049: HRPWM TBPHS and TBPHSHR move waveform in...

PHSDIR = 1 for the slave (PWM2)

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Forum Post: RE: TMS320F28374D: problems with TI design software TI System...

Okay let me load you syscfg files. Are you using C2000WARE 4.00.00.00? Also [quote userid="510099"...

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Forum Post: RE: TMS320F28374D: problems with TI design software TI System...

Both of your files load successfully on my system.

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Forum Post: RE: TMS320F280049: HRPWM TBPHS and TBPHSHR move waveform in...

So that register is not the default value! you set this to a one. Can you try changing this to 0 and testing if the behavior of the TBPHSHR reverses?

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Forum Post: RE: Coverage deficiency

Hi What is the value of huge1?What is i0? Can you make sure there is no overflow/underflow in the FPU registers. DId you enable fpu32 support in the project? -Shantanu

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