Beagleboard:BeagleBone RS232

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BeagleBone RS232 Cape

The BeagleBone RS232 Cape provides an RS232 interface to the BeagleBone via a standard D-Sub 9 female serial connector. This connector is located to the side so it doesn't interfere with any capes stacked above it. Users will have the freedom of selecting four different UART interfaces via jumpers.


Electrical Specifications

Power 3.3V via expansion header
Indicators Power LED
Connectors Two 46-position connectors
One 10-position connector

Mechanical Specifications

Size 3.40" x 2.45"
Layers 4
PCB Thickness .062"
RoHS Compliant Yes


BeagleBone RS232 Pin Usage
EEPROM Suport Yes
Board Name BeagleBone RS232 Cape
Version 00A0
Manufacturer BeagleBoardToys
Part Number BB-BONE-SERL-03
Pins Used TBD


Open Source Yes
System Reference Manual Yes
Schematics PDF, OrCAD
PCB Files Allegro
Gerber Files Yes
Bills of Materials Yes


Distributors list will be updated soon.

Manufacturer's Link

For more information about this cape, please visit

To go back to the cape list, please click BeagleBone Capes