Part Number: TMS320F28054M Other Parts Discussed in Thread: MOTORWARE Tool/software: i am developping an application using InstaSPIN-MOTION of motorware_1_01_00_17. CCS version is 12.4.0. I have motor to move from reference point (zero) to 104 mechanical…
Part Number: TMS320F28054M Hello,
What is the difference between TMS320F28054PNS and TMS320F28054MPNQ?
Is it just the support for InstaSpin and RISC (Reduced Instruction Set Computing), or are there additional differences as well?
Thanks!
Part Number: TMS320F28054M-Q1 Phenomenon: When the program is running, the motor itself will emit an electric current sound. As the voltage increases (12V, 24V, 48V, 110V, 600V), the current sound increases. The customer speculates that the phenomenon…
Do you use the CSM on this device? And are using the isolation JTAG debugger?
If you have initialized all of the using variables, seems like there is any further update for you if you didn't use the CSM.
Milind Bapat said: If I use run mode instead…
Could you please provide more details about this question?
Which board? TI EVM kits? Or customized board?
Which lab is using?
What motor parameters?
What PWM frequency?
Share the user.h please?
Thanks for posting the contents, I don't see any thing that is in violation of the memory map. As an experiment, in Uniflash instead of picking the F28054 device, can you configure Uniflash as if you were using the F28055 device instead, to see if…
Part Number: TMS320F28054M-Q1 Other Parts Discussed in Thread: MOTORWARE Hi Expert，
Nice to talk with you.
F28054M-Q1 is under evaluation on customer side. The application is motor controller of Brake system. Here is the background for this customer: …
Part Number: TMS320F28054M I have a strange problem with instaspin based 230VAC drive implementation. The drive works well, however, the actual motor speed seen with gMotorVars.Speed_krpm variable inside the drive matches with actual drive speed upto 2000rpm…
Part Number: TMS320F28054M Hi,
I have a custom low induction sensorless outrunner motor, which I use InstaSPIN FOC to control. Sometimes, especially when the stator resistance (Rs) is estimated too high, I get a weird shaking behavior when the speed…
Part Number: TMS320F28054M Hi, I need some tips on how to maximize the start torque when using InstaSPIN FOC+MOTION together with a low-inductance sensorless motor. I have read through chapter 14 in the instaspin user guide, and have enabled all recommended…
