ICE-1000/ICE-2000 Emulator User’s Guide 2-3
Hardware Description
To reset the target through the software, use the Reset Target command.
• CCES users choose Target > Debug > Reset Target.
• VisualDSP++ users choose Debug > Reset Target.
The Reset Target command sends a reset pulse of the specified duration to
the target. The reset duration is configured by choosing
Target > Settings > Reset Target Options. See the online help for more
information.
Custom Processor Boards
When designing a custom processor board using Analog Devices
processors and DSPs, special care must be taken to ensure that the
JTAG/SWD interface is designed and laid out correctly. If the board is
not designed correctly, communication via the JTAG/SWD port may not
work. Another side effect may be that the interface works, but you are not
able to run at the highest possible JTAG/SWD clock frequency. The
JTAG/SWD clock frequency is dependent on the particular Analog
Devices processor, as well as the delay characteristics of the custom proces-
sor board.
To ensure that JTAG/SWD interface of the custom board is designed and
laid out correctly, refer to Engineer-to-Engineer Note, Analog Devices
JTAG/SWD Emulation Technical Reference (EE-68), available from the
Analog Devices Web site. This document is a technical reference for
implementing the JTAG/SWD interface on your target.
Mechanical Specifications
The outer dimensions of the emulator are 3.39" x 0.785". The height of
the JTAG/SWD connector (
J2) is approximately 0.180". Refer to
Figure 2-1.
