Part Number: DRV8881EEVM Other Parts Discussed in Thread: DRV8881 , I have 8881EVM and installed GUI_COMPOSER but could not find any instructions how to run it, what to do with it etc. Is there a manual of some sort showing all this so I can get started…
Part Number: DRV8881EEVM I contacted Tech Support. From tech support @ TI, I was told that I have to develop logic to interface from MC33033 to DRV8881E. This is to control a 4 phase motor. The MC33033 has 4 outputs to control the 4 phases but these have…
Part Number: DRV8881EEVM Other Parts Discussed in Thread: DRV8881PEVM , Hello support member,
Problem is observed at EVM software installation.
Web download of gui composer runtime is blocked by security software.
Can we get gui composer runtime…
Part Number: DRV8881EEVM Hi,
I can't install GUI for DRV8881EEVM. When I install GUI for DRV8881EEVM, PC shows below error message. What is the cause of this issue?
Best regards, Shimizu
Part Number: DRV8881EEVM Hi,
Could you give me your advice on how to set linear chopping current on GUI, please? GUI can selest chopping current value from pull down menu of "ICHOP". But this value of increment is by 125mA. For example, My customer…
Part Number: DRV8881EEVM Other Parts Discussed in Thread: MSP430F2617 Hello-
We are trying to adapt the PC code for the DRV8881EEVM so we can increase acceleration and deceleration rates for our motor.
Could you please tell us which version of GUI…
Part Number: DRV8881EEVM Other Parts Discussed in Thread: DRV8880 , DRV8818 , DRV8811 Hi teams
My customer using DRV8881E as stepper motor driver. Their system configuration is as follow:
Enable pin pull high. Vref=2.6V set to highest current regulation…
Hi Ken,
We don't have that app note either. The DRV8881E is typically connected to a mcu. The mcu then controls the inputs of the DRV8881E to generate the direction of the current.
For your application, the four outputs of the MC33033 need to be…
Ken,
We do not sell devices pre mounted on boards for evaluation unless you purchase an EVM,
There is an EVM on the web at the link here that you could buy an EVM
www.ti.com/.../DRV8881EEVM
