Hardware

BubbleBoard 

The BubbleBoard is a hardware development of the BalloonBoard; the architecture is largely unchanged:

• Processing sub-system based on an XScale processor.

• X-Scale 520 MHz PXA270; 256 Macrocell Coolrunner CPLD; 16Gb and 512Mb NAND; 16Mb NOR (Bootloader). 

• Configurable I/O.

• 16-bit SAMOSA bus.

• USB (1.0, host and slave).

• Product-embeddable design.

• Low-power, single 5V supply.

• RoHS compliant.

• Open Hardware design. 

Handling:

Sit down; grip lightly by the board-edges; slip the board back into its anti-static bag if you need to walk with it.

In a production-situation, use an anti-static workstation. 

• Attached: bus schematic, specification and test-points. 

• Click on the left to view. Use the download-arrows on the right to open the PDFs.