Part Number: TMS320F28054F Other Parts Discussed in Thread: DRV8301 , MOTORWARE Tool/software: Code Composer Studio I am using Instaspin FOC to spin a U10 kv100 T-motor with a custom board (TMS320F28054f microcontroller, XDS100v3 JTAG debugger). I am working…
Part Number: TMS320F28054F Tool/software: Code Composer Studio I'm trying to run lab 1b on a custom board and driver. Current and voltage readings from the ADC seem reasonable and EPWM 1, 2, and 3 are all configured correctly. The motor is vibrating,…
Part Number: TMS320F28054F Other Parts Discussed in Thread: C2000WARE Tool/software: Code Composer Studio I'm trying to read the values that certain ADC pins are receiving. I see that the struct ADC_RESULT_REGS in F2805x_Adc.h contains 16 ints (0-15) seemingly…
Any updates? I’m assuming you were able to resolve your issue. Please let me know if you have any questions. We would like to close this thread if no further questions. Thanks.
Part Number: TMS320F28054F Tool/software: Code Composer Studio I'm working on integrating eCAN into a modified version of lab 5b of the Instaspin FOC labs. I added a file can.c in the same location as the can.h header file (sw/drivers/can/...../src).…
Part Number: TMS320F28054F Tool/software: Code Composer Studio After identifying our low inductance PMSM motor controlled by a custom board, we tried to run the motor in the second part of lab 2c and it was choppy. We were able to get a good waveform…
Part Number: TMS320F28054F Tool/software: Code Composer Studio I successfully ran lab 1b and got my motor spinning at about 100 rpm. Now I'm trying to run lab 1c, and when I edit the variables “gMotorVars.SpeedRef_krpm”, “gMotorVars.IdSet_A” and “gMotorVars…
Part Number: TMS320F28054F Tool/software: Code Composer Studio I am trying to read constant voltages from ADC inputs ADCINA6, ADCINB4, and ADCINB6. My understanding is that all of these pins have a fixed gain ~= 3.
I have measured all 3 of these inputs…
Part Number: TMS320F28054F Tool/software: Code Composer Studio I'm trying to use my 3 current sensing ADC inputs (A1, A3, B1) to implement over current protection (shut down the PWM when current gets too high). I want to use CTRIPM1 as the input to the…
Part Number: TMS320F28054F Tool/software: Code Composer Studio I have two boards. One uses ADC B0, B2, B3 to read current from the 3 phases. This board works perfectly, and I can control the speed of the motor easily. Here's the phase current switching…