Part Number: DRV8703-Q1EVM Other Parts Discussed in Thread: DRV5013-Q1 Hi,
I am referring your Application Note "
Small-Footprint Sunroof Motor Module Reference Design, TIDA-01389",
This design may work in a project we are looking at doing…
Part Number: DRV8703-Q1EVM Dear Sir,
My customer tested DRV8703-Q1EVM with Brushed motor as attached report.
3 mode tested but different operation.
When PH/EN Control Interface and Independent PWM Control. Motor spin at 2% of duty cycle.
but When Standard…
Hi Huan,
Yes the PWM is usually generated by a microcontroller. This is required only if you'd want to have a PWM speed control. Applications that don't need speed control can be controlled by SPI IN1 and IN2. The DRV8703 does not have internal PWM to…
Part Number: DRV8703-Q1EVM hi,
1.how to vary the duty cycle of DRV8703-Q1EVM fro SPI interfacing using time.
2.which bits has to be change in the control register, config register for PWM changing or duty cycle change purpose while SPI interface using…
Part Number: DRV8703-Q1EVM Hi :
We meet a problem that MOSFETs in H-Bridge damaged in Client side,we have sure that is not about OverVoltage、Overheat,maye caused by rush current;The CON J2 may be hot swapped Or shorted
in Client side. We wonder that if…
Part Number: DRV8703-Q1EVM Other Parts Discussed in Thread: DRV8703-Q1 HI,
1.i want to use the DRV8703-Q1EVM for bushed motor rotating continuously with a particular PWM without GUI? is it possible. please explain how to implement to get continous rotation…
Part Number: DRV8703-Q1EVM Other Parts Discussed in Thread: DRV8703-Q1 HI,
actually i am trying to control the Brushed motor either in forward or reverse direction by using evaluation board DRV8703-Q1 EVM.
1.in PH/EN mode, motor is not running ,even though…
Part Number: DRV8703-Q1EVM HI,
1.i want to control the DRV8703 q1EVM ( a DC brushed Motor is connected to DRV8703Q1 EVM) from external controller through SPI interface.I read the registers of DRV8703Q1, But iam unable to understand how to give PWM for…
Part Number: DRV8703-Q1EVM Other Parts Discussed in Thread: DRV8703-Q1 , I am using drv8703 to drive. We dont how to alter Idrive using spi
I need spi code