For More Information About Analog Devices Products - Analog Devices EZ-KIT LITE ADSP-2191 Manual

• Analog Devices AD1803 Low Power Modem Codec
o RJ-11 Telephone Line Connector
o Rx and Tx LEDs
• Flash Memory
o 512K x 8
• Interface Connectors
o 14 Pin Emulator Connector for JTAG Interface
o SPORT0 and SPORT1 Connectors
o External Memory Interface Connectors (not populated)
o Host Port Interface Connector (not populated)
• General Purpose I/O
o 2 Push Button Inputs
o 4 LED Outputs
• Analog Devices ADP3338 & ADP3339 Voltage Regulators
• Breadboard area with typical SMT footprints
The EZ-KIT Lite board has a flash memory device that can be used to store user
specific boot code. By configuring the jumpers for EPROM boot, the board can
run as a stand-alone unit, without a PC. The ADSP-2191 EZ-KIT Lite package
contains a flash programmer utility, which allows you to program the flash
memory. The flash programmer is described in section 3.6.
SPORT0 is connected to an audio codec allowing, you to create audio signal
processing applications. SPORT1 is connected to telephony codec allowing the
user to interface with a telephone line. Both SPORTs are attached to off-board
connectors to connect to other serial devices.
Additionally, the EZ-KIT Lite board provides un-installed expansion connector
footprints that allow you to connect to the processor's External Memory Interface
(EMI) and Host Port Interface (HPI).

1.1 For More Information About Analog Devices Products

Analog Devices can be accessed on the Internet at http://www.analog.com. You
can directly access the DSP web pages at http://www.analog.com/dsp. This page
provides access to DSP specific technical information and documentation, product
overviews, and product announcements. For specific information about DSP
tools, go to http://www.analog.com/dsp/tools.
ADSP-2191 EZ-KIT Lite Evaluation System Manual
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