Please try to use an isolation AC power supply and an isolation JTAG emulator.
What test condition you used when appeared the issue? Run the motor with a heavy load?
Part Number: TMDSHVMTRPFCKIT We have purchase TMDSDOCK28335 & TMDSHVMTRPFCKIT in order to get familiar with the MCU & ref. design.
However, apart from quick start guide & user manual we are unable to get the design resources like schematic, BOM…
Part Number: TMDSHVMTRPFCKIT Hi team,
Customer connects encoder as required while debugging TMDSHVMTRPFCKIT level 3B. According to the doc, turn on the interrupt, LSW=1, and slowly increase the bus voltage, the motor starts to spin. However, the scope…
Part Number: TMDSHVMTRPFCKIT I have designed my own PCB similar to the TMDSHVMTRPFCKIT using the F28035 microcontroller. I'm working through the levels in HVACI_Sensored but I'm stuck with an issue that I can't resolve on Level3b. The "Sensored…
Part Number: TMS320F28335 Other Parts Discussed in Thread: CONTROLSUITE Dear TI support,
I have TMDSHVMTRPFCKIT motor control development kit using TMS320F28335. I need to implement FOC of AC induction motor.
I have Code Composer 11.2.0. I downloaded…
Part Number: TMDSHVMTRPFCKIT I have designed my own PCB similar to the TMDSHVMTRPFCKIT using the F28035 microcontroller. I've run through all the levels in HVACI_Scalar completing Level3. For my purposes I need to be able to spin the motor in both forward…
Part Number: TMDSHVMTRPFCKIT I'm using the TMDSHVMTRPFCKIT with TMDSCNCD28335 control card for motor control.
Well I would like to change the ADC channel assigned by the manufacturer as shown in figure 1. to values shown in figure 2.
figure 1.
…
Part Number: TMDSHVMTRPFCKIT Hi Team,
Here're some issues from the customer may need your help:
1.
clarke1.As=((AdcMirror.ADCRESULT1)*0.00024414 -offsetA)*2*0.909; // Phase A curr.
The above formula is the current per unit value in the motor routine…
Part Number: TMDSHVMTRPFCKIT Hi Team,
Here's an issue from the customer may need your help:
After the phase voltage Phs-U, Phs-V, Phs-W and the bus voltage DC-bus are divided and filtered, they are converted into Vfb-u, Vfb-v, Vfb-w and Vfb-bus that…
Hi Yanming,
Yanming Luo said: Any load or motor is connected to the kit when power on? What voltage is added to the kit when power on? Please provide more details about the operation steps and the connections. We don't have any other users reported the…