Cherry,
0x01 register reads back speed. 0x00 register reads back the fault. I believe you do a mass EEPROM write. In this case, values that you programmed to all the user-configurable registers (0x90 to 0x96) should be saved to EEPROM. Please make sure…
Ok so it looks like the open loop current is higher for your application. Can you replace C71 with a higher cap (20 uF) and try again? This can minimize the overshoot on VCC.
Part Number: DRV10987 Hi.
We want to run 2 phase brushless DC motor with DRV10987.
Is it able with DRV10987? can we disable one of phase?
and do you prefer any IC for run Brushless DC Motor at 24VDC,2A?
Part Number: MCF8316A Other Parts Discussed in Thread: DRV10987 , , , MCF8315A I have an existing design using a DRV10987. I want to upgrade to the MCF8316A, and use the same motor. I remember it was painful to figure out how to program all configuration…
Hi Sohan,
Closing thread for now due to inactivity - can you let us know if the problem has been resolved?
Please let us know if further support is needed on this question. Thanks
Best Regards, Andrew
Part Number: DRV10987 Hi Vishnu,
After some days of running and kept in shelf, we are getting the same issue like it is not working (I2C communication itself failed), but while touching multimeter pin at the speed pin the motor driver starts spinning…
Part Number: DRV10987
Hi
We are using DRV10987DPWPR driver IC in our application. IC was working good for few months without any heat issues and faults output. But at later point of time the driver is not working and we cannot read device ID itself…
Part Number: DRV10987 Other Parts Discussed in Thread: DRV10982-Q1 Hi
We are using DRV10987 in our design. But now the same component availability is very critical and available nowhere. Kindly let me know whether we can get those parts manufactured…