Part Number: DRV8834EVM Other Parts Discussed in Thread: DRV8834 Tool/software: Hi,
Customers have encountered some questions while testing the DRV8834, please help them.
1.During the motor rotation, there will be an overshoot and undershoot on Aoutx…
Part Number: DRV8834EVM Hi team,
My customer has been trying to drive the motor by DRV8834EVM, but the motor doesn't spin after pushing the "start step" button in GUI. What should I check to spin the motor by EVM?
Best regards,
Shunsuke…
Part Number: DRV8834EVM Hi Team,
My customer would like to know the dimensions and height about DRV8834EVM. How to get these information?
Regards,
Kotaro Yamashita
Part Number: DRV8834EVM Other Parts Discussed in Thread: DRV8834 Dear Sir/Madam,
I conducted measurements of the phase current using the DRV8834 EVM and observed a reduction in driving current after the motor heated up.
Specifically, the current decreased…
Part Number: DRV8834EVM Other Parts Discussed in Thread: MSP430F2617 , The customer would like to know does the DRV8834EVM + MSP430F2617 set of development have Api available for calling.
For example, like the red box below, there is a package API that…
Part Number: DRV8834EVM Other Parts Discussed in Thread: DRV8834 , DRV8434AEVM , DRV8434A , DRV8434S Hello everyone,
could you please tell if DRV8834EVM GUI has any way to evaluate the stall detection feature ?
Thanks in advance.
Part Number: DRV8834 Please help me with the DRV8834EVM RevB evaluation board.
GUI configuration: dual H-bridge.
Set-up: step motor (3.3VDC rated voltage, 2 phases, max. starting frequency of 800 PPS) connected to AOUT1&AOUT2, BOUT1&BOUT2.
Issue…
Part Number: DRV8834EVM Other Parts Discussed in Thread: DRV8834 Hi, My customer is trying to operate the DRV8834 EVM. However, When launching the GUI, an error message is displayed. I attach an error message image. (I'm sorry for writing in Japanese) …
Part Number: DRV8834EVM Hello.
I used DRV8834EVM have a question need you help. I set AREF A to 0.22V check Motor Current is 220mA. But App show ITRIP is 137.74mA.
In SLVU701A User's Guide Equation 1 is ITRIP = xVREF / 5 · RSENSE , with RSENSE =…