Part Number: DRV8841EVM Other Parts Discussed in Thread: DRV8824 , DRV8841 Hi team,
My customer is using our DRV8841EVM to drive stepper motor, but the motor is totally not move with below configuration.
Would you pls kindly help suggest if any configuration…
Tony,
I couldn't open your schematic because our computer system does not allow us to access shared drives outside of you network. Can you post it as a PDF in the forum?
All pins and the device PowerPad must be properly connected for the device…
Part Number: DRV8841 Customer use DRV8841, meet OCP issue, the design follow DRV8841EVM.
The max current through the motor is 1.3A, Risense is 0.36, Vref is 2.5V, so Ichop = 2.5/(5*0.36)=1.389A.
Sometimes the motor will be locked, but the current…
Hi Sijo,
For the http://www.ti.com/tool/drv8432evm kit I do not believe we have specific firmware examples. I would recommend looking at the DRV8412 (similar part, lower power output) project in controlSUITE for related firmware.
One controlSUITE…
