Other Parts Discussed in Thread: DRV8880, DRV8824
Tool/software: Code Composer Studio
Hi ,
i have certain doubts about the motor driver ic DRV8821 because i'm started to work with a printer.From datasheet i noticed the application 'printer'.But there have an index table(page no 13) which shows the stepping angle from full step to 1/8,as per that table the minimum stepping angle is 11.25(xUSM = 11).Is it correct ?If not then what is the minimum stepping angle ?How can i achieve it by coding?.I need minimum stepping angle or rotating angle for quality printing that's why i concern with the angle of rotation.