Digilent chipKIT Motor Shield Referentiehandleiding - Pagina 2

Blader online of download pdf Referentiehandleiding voor {categorie_naam} Digilent chipKIT Motor Shield. Digilent chipKIT Motor Shield 9 pagina's.

chipKIT™ Motor Shield™ Reference Manual

The chipKIT Motor Shield has the following connectors:

J1: Power Supply for the DC motor driver

This connector provides power to the DVR8833RTY motor driver for the DC motors. Motor supply voltage range is

2.7-10.8 V.

J3 & J6: DC motor 6-pin JST connector

These connections provide power and feedback signals for DC motors. The pin-outs are compatible with the

Digilent DC gear-motors.

J5 & J7: DC motor terminal block connector

These connections provide the power supply pin-out for most two wire DC motors.

J2: DC motor driver disable

Shorting these two pins (or driving the NS signal pin low) will put the DC motor driver into sleep mode. This

disables the motor driver and therefore reduces power consumption. This option is useful for low power

applications.

J4: DC motor driver fault indicator

The NF signal will be driven low when there is a fault detected within the DC motor driver. Possible reasons for

fault include overcurrent, overheat, and low voltage.

J8 & J9: DC motor feedback signal headers

Headers for connecting DC motor feedback signals.

J10: Power Supply for Stepper motor

This connector provides power for driving the stepper motor.

J12 & J13: Stepper motor terminal block connectors

These connections are used for driving a stepper motor.

J14: Power Supply for servo motors

This connector provides external power for driving the servo motors. If using this header remove JP6 to ensure

that servo power supply is not shorted to the 5 Volt Uno32 power supply.

J11 & J15: Digital Signal Pass-Through Connectors

This connector passes the digital I/O pins on the Uno32 through to the chipKIT Motor Shield.

J21: I

C #1 Daisy Chain Connector

This is a 2x4 pin header connector that provides access to the I

C signals SDA and SCL as well as power from the

3.3V power bus and ground. This can be used to extend the I

C bus off of the board and to power external I

devices. Digilent has cables and a selection of I

C peripheral modules that can be accessed using this connector.

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