Part Number: DRV8462 The full-scale current rating may be described in the datasheet as follows.
The current waveform of the stepper motor that we are currently considering is as follows. The maximum flow is +1.8A and -1.8A, and we are considering the…
Part Number: DRV8462 Hello, I am using DRV8462 to control stepper motors DINGS 17E2115AB4-69SNSN-130.
The supply voltage is 24V. I use physical STEP and DIR pins and control other registers via SPI. The motors run with full step and automatic 1/32 microstep…
Reduce the operating current to a safe level that the motor and the DRV8462 can handle without overheating. Consider adding subdivision to improve microstepping resolution, which can enhance motor smoothness and reduce audible noise. provide proper cooling…
Part Number: DRV8462 Other Parts Discussed in Thread: , MSP430F5338 Hi! Following my other post ( https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1315642/drv8434s-spi-example-not-working-with-f280025c-launchpad ) - in addition…
Part Number: DRV8462 Hi, I'm experiencing overheating with our assembly when running at these parameters:
Step Rate = 1/256
Run Current = 60%
Standby Current = 20%
Standby Current Delay = 100ms (after 100ms, current goes to Standby Current)
Velocity…
Part Number: DRV8462 Hi Team,
How to drive the motor when using the HW interface? How to control the running current and holding current like the spi interface?
Regards,
Annie
Part Number: DRV8462 Hi Team,
The customer use SPI to drive two-step motors with up to 1ms sending two pulses.
When three pulses are sent in 1ms, the motor speed is slower than the two pulses (SPI uses a baud rate of 1M or 8M and does not reach the maximum…
Part Number: DRV8461 Other Parts Discussed in Thread: DRV8462 , Since the DRV8461 and DRV8462 are drop-in compatible, would firmware developed for one of them work for the other?
Part Number: DRV8462 Hello, I am using DRV8462 to control stepper motors DINGS 17E2115AB4-69SNSN-130.
The supply voltage is 24V. I use physical STEP and DIR pins and control other registers via SPI. The motors run with full step and automatic 1/32 microstep…