ST X-NUCLEO-IHM01A1 User Manual page 7

Stepper motor driver expansion board based on l6474 for stm32 nucleo

Table of Contents

UM1857

Number of motors

Table 6: Multi-motor setup with alternative SPI clock line

Board

1 (bottom)

2 (top)

DocID027377 Rev 1

Hardware description and configuration

Mounted resistors

STCK\\DIR

PWM1\\DIR1

R1, R4, R7, R10

PWM3\\DIR2

R2, R6, R8, R12

(0R)

7/9

Table of Contents

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