User Manual

PoStepVID6606 User's Manual 15. december 2020
4
www.PoLabs.com
1 Introduction
PoStepVID6606 board contains two driver chips VID6606 and so allows the user to drive up to
eight miniature stepper motors with current up to 35mA. Device uses a simple serial bus protocol.
Along with a PoKeys57U or PoKeys57E device, the board is a great choice when building a flight or
other simulators with instrumental display panels. The driver uses a simple serial communication
protocol and is also suitable for any other development board with a built-in microprocessor.
2 Features
• 8 stepper motor outputs (two VID6606)
• Simple serial bus for Step and Direction signals
• Screw terminals
• Additional Micro-MaTch connector with backlight lamp voltage distribution
3 Connectors and pinout