Difference between revisions of "CircuitCo:PWM Cape"

From eLinux.org
Jump to: navigation, search
(Software Support & Compatibility)
m (Wmat moved page PWM Cape to CircuitCo:PWM Cape)
(No difference)

Revision as of 20:52, 16 December 2013

Descriptions

Picture Coming Soon The PWM Cape provides 32 channels of PWM output, addressed over an I2C interface. The three pin connectors are wired in a standard servo pinout, and power to the connectors can be provided from a screw terminal block on the end of the board.

Revision Changes

Revision A1

Initial release of PWM Cape.

Software Support & Compatibility

The PWM Cape is addressed via I2C. Pullups to the I2C bus are provided on the board. Two GPIOs are used to enable the output on each bank of 16 channels.

Specifications

Followings are some specifications of the PWM Cape:

Mechanical Specifications

Size 2.15" x 2.825"
Layers 2
PCB Thickness .062"
RoHS Compliant Yes



Signal Usage

MiniDisplay Cape
Power VDD_3V3
GND
I2C I2C1_SCL
I2C1_SDA
GPIO GPIO1_17
GPIO3_19

Distributors

Please visit Where To Buy for a list of distributors who carry BeagleBoardToys' capes.



Product Images

Coming Soon



Documentations

PWM Cape Revision A1

Coming soon.