Hi Wataru,
Verified for the condition 1, with one HALL fault will not detect and it requires 2 HALL to be disconnected.
For the observation in condition 2, possibility is wrong commutation can be driving motor at low efficiency and causing over temperature…
Part Number: DRV8353RS-EVM I am a beginner and I have been trying to build a robot where my Nucleo H755zi-q will act as the motor controller. After research on chatgpt I got my hands on the DRV8353rs-evm to power a 3 phase 120 Degree Hall sensor based…
Part Number: AM3354 Tool/software: Hi experts
Our HMI product, which went into mass production in 2014, uses the AM3354 processor. However, in the latest batch of products, some units are experiencing issues where a warm-reset cannot be completed successfully…
Hi, The following are some very general reference documents. https://software-dl.ti.com/processor-sdk-linux/esd/AM62X/latest/exports/docs/linux/Foundational_Components/Kernel/Kernel_Drivers/Display/DSS7.html https://software-dl.ti.com/processor-sdk-linux…
Hello,
I have not personally used one in a design. Theoretically you should be able to use one in your design.
I would suggest ordering a UCC28950EVM and see if you can modify it to use a hall affect sensor.
The following link will bring you to…
Hi Minhyeong,
Thank you for posting to the Sensors forum!
If you are looking for a smaller EVM to evaluate the DRV5056, one option that you can do is get the HALL-ADAPTER-EVM . The HALL-ADAPTER-EVM is a breakout board that has a bunch of different…
Hi Shlomi,
Just in case, Can you check that the hall connections to the EVM and the jumpers on the EVM are similar to the image below? The configuration shown below is for digital hall sensors.
Also, while spinning the motor by hand, can you provide…
Hey Gordon,
Please check out DRV8214: DRV8214 data sheet, product information and support | TI.com
It's our new device that has ripple counting, a feature that can replace an incremental encoder. Basically, it can detect the slight "ripples" in the…
Part Number: DRV8300DRGE-EVM Other Parts Discussed in Thread: LAUNCHXL-F280049C , Hi Experts,
I am connecting DRV8300DRGE-EVM and LaunchXL-F280049C in order to test a BLDC motor. In my test:
Pvdd = 28V
Motor connected
Hall sensors connected
…
