Analog Devices ADSP-2191 EZ-KIT Lite Manual page 7

External Memory Interface (EMI) ............................................ 3-3
Host Port Interface (HPI) ........................................................ 3-3
SPORT0 - Audio Interface ...................................................... 3-4
SPORT1 Telephony Interface .................................................. 3-4
Breadboard Area ...................................................................... 3-5
JTAG Emulation Port .............................................................. 3-6
Jumper and DIP Switch Settings .................................................... 3-6
Audio Input Select Jumper (JP1) .............................................. 3-7
Telephony Codec Serial Interface Mode (JP2) .......................... 3-7
Telephony Codec Disable (JP3) ............................................... 3-8
Audio Codec Disable Jumper (JP4) .......................................... 3-8
Boot Mode Select Switch (JP6) ................................................ 3-9
Bypass Mode Select Switch (JP7) ............................................. 3-9
DSP Clock Multiplier Select Switch (SW4) ............................ 3-10
LEDs and Push Buttons .............................................................. 3-11
Power LED (LED1) ............................................................... 3-11
Reset LEDs (LED2, LED3) ................................................... 3-12
Telephony LEDs (LED6-4) ................................................... 3-12
USB Monitor LED (LED7) ................................................... 3-12
Programmable Flag LEDs (LED10-8) .................................... 3-12
Reset Push Button (SW1) ...................................................... 3-13
Programmable Flag Push Buttons (SW2 and SW3) ................. 3-13
Connectors ................................................................................. 3-14
USB (P1) .............................................................................. 3-14
ADSP-2191 EZ-KIT Lite Evaluation System Manual
CONTENTS
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