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Hardware Description
ARM DUI 0125A
© Copyright ARM Limited 1999. All rights reserved.
3-21
3.8 Multi-ICE support
The core module provides support for debug using JTAG. It provides a Multi-ICE
connector and JTAG scan paths around the development system. Figure 3-10 shows the
Multi-ICE connector and the CONFIG link.
Figure 3-10 JTAG connector, CONFIG link, and LED
The CONFIG link is used to enable in-circuit programming of the FPGA and PLDs
using Multi-ICE (see Debugging modes on page 3-23).
The Multi-ICE connector provides a set of JTAG signals allowing third-party JTAG
debugging equipment to be used (see JTAG signals on page 3-24). If you are debugging
a development system with multiple core modules, connect the Multi-ICE hardware to
the top core module.
Multi-ICE connector
CONFIG link
CFGLED