
ARM DDI 0503F Copyright © 2012-2013 ARM. All rights reserved. 2-1
ID062813 Non-Confidential
Chapter 2
Hardware Description
This chapter describes the hardware on the CoreTile Express A15×2 A7×3 daughterboard. It
contains the following sections:
• CoreTile Express A15×2 A7×3 daughterboard architecture on page 2-2
• Cortex-A15_A7 MPCore test chip on page 2-4
• System interconnect signals on page 2-6
• Power-up configuration and resets on page 2-10
• Serial Configuration Controller (SCC) on page 2-21
• Voltage control and process monitors on page 2-22
• Clocks on page 2-24
• Interrupts on page 2-34
• HDLCD on page 2-38.
• DDR2 memory interface on page 2-39
• Debug on page 2-40.
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