Part Number: DRV8899-Q1 Other Parts Discussed in Thread: DRV8889-Q1 Hi Team,
My customer test the motor current as below picture shows, it seems there has some distortion during the motor current cross 0A. Below are three questions comes from customer…
Part Number: DRV8899-Q1EVM Other Parts Discussed in Thread: DRV8899-Q1 Hi team,
Could you please share the GUI for DRV8899-Q1? I am not able to find it from the product folder. Appreciate your help, thank you.
Thanks,
Oliver
Part Number: DRV8899-Q1 Other Parts Discussed in Thread: DRV8889-Q1 , Hi team, my customer wants to evaluate the DRV8899 / 8889 for a new project. Currently they use a solution without SPI interface, therefore SPI is not yet included in the SW. They want to…
Part Number: DRV8889-Q1 Other Parts Discussed in Thread: DRV8899-Q1 , DRV8805 Tool/software: Hello team,
There is a unipolar stepper motor in my customer's ZCU project, our DRV8889-Q1 and DRV8899-Q1 are used for bipolar stepper motor driver, so have below…
Part Number: DRV8899-Q1 Hi Team:
I noticed a problem when I was debugging DRV8899-Q1.
When I writing 1 to register SPI_STEP and then writing 0 will cause the motor to take a micro step forward, But I did not write 1 to the STEP register, and the STEP pin…
Part Number: DRV8899-Q1 Other Parts Discussed in Thread: DRV8436 , , DRV8434S Dear team
1. The customer would like to know, is the main difference between DRV8899-Q1 and DRV8436 SPI interface ?
2. Does DRV8899 need to use SPI for initial?
3. Does DRV8436…
Part Number: DRV8899-Q1 Hi team,
I have a question to DRV8899-Q1.
Does DRV8899-Q1 disable H-birdge when the device detects SPI_error?
Regards,
Nishimura
Part Number: DRV8899-Q1 EN_SR_BLANK bits are recommended to be set to "1" when controlled in Smart tune Dynamic Decay mode. How do I use it? Also, please tell me why.
Part Number: DRV8899-Q1 Hello Team,
I have a question regarding the current output specification on the DRV8899-Q1 controller chip. On the datasheet I see the "Motor full-scale current (xOUTx)" is limited to 0-1A, however I wanted some clarification on…