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Cirrus Logic EP7312 Development Kit (EDB7312)

The Cirrus Logic EP7312 Development Kit (EDB7312) platform, based on the Cirrus Logic Maverick EP7312 (ARM720T) is supported by both eCos and RedBoot.

Supported devices

Device drivers are included for:

  • Diagnostic (polled) serial I/O
  • Interrupt-driven serial I/O
  • Ethernet



Cirrus Logic development kits are available from:

Cirrus Logic, Inc.
P.O.Box 17487
Austin, Texas 78760
United States
Phone: +1 800-888-5016 (free in the US)
Phone: +1 512-851-4000 (non-US)
Fax: +1 512-851-4977
For all other contact information visit the Cirrus Logic sales contact pages.


Source code for both eCos and RedBoot is available publically from eCos releases 2.0 and onwards, as well as from the anonymous CVS repository.


Specifications are available for the processor and platform and are available on-line from the manufacturer's web site.

Instructions for installing RedBoot on the EDB7312 can be found in the RedBoot User's Guide. Board specific instructions, including installation instructions can be found here within the User's Guide.

Instructions for installing and using eCos on the EDB7312 are available here.

The most recent version of the full documentation set may be found on-line here.

RedBoot support

Prebuilt binaries of RedBoot are available for download for both ROM and RAM startup. Some necessary support files may also be included. Consult the RedBoot documentation on how to use these binaries.