Cryptotronix:CryptoCape

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Descriptions

CryptoCape

The CryptoCape contains several components to enable high security applications using the BeagleBone. The cryptographic ICs include a Trusted Platform Module, an encrypted EEPROM, two dedicated authentication chips, a Real Time Clock with a dedicated coin cell battery, and an ATmega328p, which is programmable from the BeagleBone.

The Cape is manufactured by SparkFun Electronics and was designed as a collaboration between SparkFun and Josh Datko of Cryptotronix.

Specifications

Electrical Specifications

Power 3.3V via

expansion header

Indicators Green LED attached to the ATmega328p
Connectors Two 46-position headers
Various signals brought out to pads and plenty of proto space


Mechanical Specifications

Size 2.15" x 3.40"
Layers 2
PCB Thickness .062"
RoHS Compliant Yes


EEPROM

EEPROM Support Yes
Board Name BB-BONE-CRYPTO
Version 00A0
Manufacturer SparkFun Electronics
Part Number BB-BONE-CRYPTO-00A0
Pins Used 17

Documentation

CryptoCape Pin Usage
Open Source Yes
System Reference Manual In progress
Schematics PDF, EagleCAD
PCB Files Eagle
Gerber Files Yes
Bills of Materials Yes

Vendors

SparkFun Electronics


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