Part Number: DRV8873SEVM Tool/software: I'm designing circuit where one of the feature will be BDC motor control. Motor current is 1,6A, in peak 6,5A so I chosen DRV8873S. IC will be controlled by Raspberry Pico 2 W. Could someone take look on my schematic…
Part Number: DRV8873SEVM Dears,
Customer feedback uses TI's DVR8873S chip. Eight DVR8873S chip materials are used in one product, and heat sinks are added to the front and back ends of the chips. The following tests have been carried out.
1. How to…
Part Number: DRV8873SEVM Hi
I need the DRV8873SEVM schematics.
In the User Guide, exist only picture of small part of the EVM.
Pls sent me the complete schematics .
tnx, Ranny
Part Number: DRV8873SEVM Hello,
This is Muralitharan. I am using Motor driver DRV8873s. I configured this driver with Nuvoton M4 controller with parrel SPI communication to control two motors. If I send 1st set of comments, driver will not respond.…
Part Number: DRV8873SEVM Other Parts Discussed in Thread: DRV8873 Dear Expert ,
Good day!
Our customer want to use the DRV8873SEVM to create the SPI communication .He had read the thread link need to remove resistors in between MCU and motor driver…
Part Number: DRV8873SEVM Other Parts Discussed in Thread: DRV8873 Hi everyone!
I don't understand how to control the PWM curve using SPI registers: it's ok for me using IN1 and IN2 with an ext PWM module (and it's works, with some strange noise from…
Part Number: DRV8873SEVM Hi Team, seeking for your assistance.
Question about how to store values in SPI register? If we saved the values on the register it goes back to default when unplugged.
Thank you.
-Mark
Part Number: DRV8873SEVM Hi team,
1. After the SPI is written to the register, the motor stops only after 1-minute driving, and the data returned by SDO is a fixed round-back. The customer would like to know what's the reason for that and is there any…
Part Number: DRV8873SEVM We have connected the motor driver as shown in the wiring diagram. The supply voltage for the H-bridge is between 24 and 34V. A DC motor with brushes is connected. The motor needs a current of up to 750mA during operation. The…
Part Number: DRV8873SEVM Other Parts Discussed in Thread: DRV8873
Greetings,
We have the DRV8873SEVM evaluation board for the testing purposes, at first we tested it with the provided GUI app to make sure it works as expected and then we proceeded…
