Part Number: LDC-HALL-HMI-EVM Other Parts Discussed in Thread: TMAG5273 , TMAG5273EVM Tool/software: Hi, We have a LDC-HALL-HMI-EVM, but we would like to be able to read the axes of the TMAG5273 chip on the board like the TMAG5273EVM_GUI. Is there a possibility…
Hi John,
In 1x pwm mode either an external MCU or the HALL states (HALL_A, HALL_B, HALL_C) can drive the inputs (INLA, INHB, INLB).
Only the 6-step commutation will be possible in the configuration as you are using the hall states for input.
Is FOC/ sensorless…
Part Number: DRV8350H-EVM Tool/software: Hello.
I am John. I am designing a BLDC motor drive with DRV8350H.
I am writing this because I have a question about the circuit design.
My product receives PWM speed command from an external MCU and operates a…
Hello Jacques,
Glad the EVM is working for you now. Thanks for your feedback on it working on the desktop but not on the cloud GUI. We will make sure to look into that a bit more.
Let us know if you have any other issues.
Best Regards,
Justin Beigel
Part Number: DRV8350H-EVM Other Parts Discussed in Thread: DRV8350 , DRV5021 , MSP430F5529 I have referenced the DRV8350 EVM and have a new design , now it indicated my HALL SENSOR error. I have used the oscilloscope and measured the Connection end of Hall…
Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: DRV8353 Hi,
Please let me know, will DRV8353 chip fails if I connect and run 60 degree placed (instead of 120 deg) HALL sensor motor
From datasheet I could see DRV8353 supports 120 deg HALL placement…
Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: MOTORWARE , , DRV8353 I do not see a project Lab 11e for this kit in the Motorware files. How do I make one? I did all other labs that TI supplied to me for DRV8353RS-EVM. Now I need to spin a motor…
Hi Kailun,
I had initially assumed the sensors were removed by desoldering, but I now see that the customer cut the EVM board in order to remove the other sensors.
We do not recommend modifying the EVM board in this way. It is hard to tell if any components…
Hello,
Glad you were able to get it working. For reference, if your EVM was damaged on arrival and you wanted to request a new one I would recommend reaching out to our customer support team at https://www.ti.com/info/customer-support.html .
In regards…
Hello Yoshikazu,
We currently do not have an ideal solution. Our hall sensors like the TMCS1126 have a differential to remove ambient filed. Our other hall sensor are design for position sensing and have properties ideal for magnet position sensing. The…