Winni long said: question 1 : what is the meaning of this frequency ( USER_IQ_FULL_SCALE_FREQ_Hz ) value, how to calculate it, if I set it wrong, what will affect the performance of the motor? question 2 : Is this voltage ( USER_IQ_FULL_SCALE_VOLTAGE_
Both…
From the command ...
Scott Mayne said: "C:/ti/ccs1260/ccs/tools/compiler/ti-cgt-arm_20.2.7.LTS/bin/armhex" --memwidth=8 --romwidth=8 --diag_wrap=off --ascii -o "cm.hex" "cm.out"
... I see you use ASCII output format. To see…
David Berthold said: in C i could use the macro __TMS320C28XX_VCRC__. I like to use this in assembly file.
The assembler predefines symbols that are similar, but not identical. For the details, please search the C28x assembly tools manual for the sub-chapter…
Yes, most of the oscilloscope can show the RMS value of the current/voltage. But you have to use a power analyzer to measure the power and efficiency of the motor.
Search "collectRMSData()" and "calculateRMSData()" for RMS current calculation in the example…
Hi George,
The PWM synchronization (using sync-in and sync-out signals) is used to sync PWM counter values whereas the loading of new PWM configuration values for each individual module (e.g. a new counter compare value or action qualifier setting) will…
Hello,
Please take a look at MathWorks FAQ at this link below:
https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/484814/faq-sticky-mathworks-solutions-for-c2000-mcu-s
https://e2e.ti.com/support…
Hi Gianni,
Gianni L said: I tried using this approach but if I click on "Step Into" inside ReadData() I'm not able to watch values of RXbuff (I see "identifier not found" for each function):
If this happens, you should be able to use…
Hello JH,
Thanks for the inquiry. TI does not make any SiC MOSFETs - we only have silicon MOSFETs that go up to 100V for N-channel and -20V for P-channel. I did a search on TI.com for "SiC reference design" and I see there are some reference designs on…
Part Number: TMS320F28069M Other Parts Discussed in Thread: C2000WARE Tool/software: Code Composer Studio I need this example to do the motor control, thank you
Hello,
Giuseppe Molinari said: Description Resource Path Location Type #148 declaration is incompatible with "void __error__(const char *, uint32_t)" (declared at line 51 of "C:\ti\c2000\C2000Ware_4_02_00_00\driverlib\f2837xd\driverlib\debug.h") device…