1.3.2. External logic

The EB provides:

The external interface connectors, control logic, and system control functions for the CT-R4F are also provided by the EB or an attached Logic Tile. See Chapter 3 CT-R4F Hardware Description, and the documentation for the EB for more details.


The FPGAs on the EB and an attached Logic Tile must be loaded with an appropriate image. An application note giving information on the FPGA images for the combination of products that you are using might be available. See the documentation provided on the Versatile CD supplied with the product. Loading an incorrect image can seriously damage the tiles and baseboard.

Figure 1.3. System block diagram

To view this graphic, your browser must support the SVG format. Either install a browser with native support, or install an appropriate plugin such as Adobe SVG Viewer.

Copyright © 2009-2011 ARM Limited. All rights reserved.ARM DUI 0441C