Analog Devices ADSP-21160 EZ-KIT Lite, Руководство пользователя

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ADSP-21160 EZ-KIT Lite Evaluation System Manual 2-5
ADSP-21160 EZ-KIT Lite Hardware
Limits to the current and to the interface speed must be taken into consid-
eration when using the expansion interface. The maximum current limit is
dependent on the capabilities of the regulator. Additional circuitry can
also add extra loading to signals, decreasing their maximum effective
speed.
[
Analog Devices does not support and is not responsible for the
effects of additional circuitry.
JTAG Emulation Port
The JTAG emulation port allows an emulator to access the processor’s
internal and external memory, as well as the special function registers,
through a 14-pin interface. When an emulator connects to the board at
ZP4
, the USB debugging interface is disabled.
For a detailed description of the interface’s connectors, see EE-68 pub-
lished on the Analog Devices Web site (go to
http://www.analog.com
and
search for EE-68). For more information, see “JTAG Connector (ZP4)”
on page 2-14 . For more information about available emulators, contact
Analog Devices as described in “Product Information” .
www.BDTIC.com/ADI