Analog Devices ADSP2192-12 EZ-KIT LITE, Руководство пользователя

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ADSP2192-12 EZ-KIT Lite Evaluation System Manual
4-3
4.4.1 Power Connector
The power connector supplies DC voltages to the EZ-KIT Lite board. Table 4-1 shows the power
connector pin out.
Terminal Connection
CENTER
PIN
+7.5-12 VDC@2amps
Outer Ring GND
Table 4-1: Power Connector Pin-out
4.4.2 European Power Supply Specifications
Below is the description of the Power Supply that must be provided if the EZ-KIT Lite is used in
USB mode or Stand-alone mode.
DC VOLTAGE
7.5V +/- 5% (Full Load)
CURRENT 2 Amps (Maximum Rating)
RIPPLE 500 mV rms (Max @ Full Load)
DC CONNECTOR
Type:
Plug Size:
Polarity:
Switchcraft 760 style, FEMALE
5.5 (OD) V 2.5 (ID) X 9.5 (length) millimeters
Center is Positive (inside terminal)
Table 4-2: External Power Supply Specifications
4.5 Jumpers
4.5.1 Bus Mode Selection Jumpers (JP1)
The Bus Mode Jumpers (JP1) are used to configure the BUS [1:0] pins on the ADSP2192-12 DSP.
In order to use the board in Stand Alone Mode the DSP must be placed in Sub-ISA mode.
Below are the different configurations for the BUS pins.
NOTE: Use this Jumper in conjunction with JP5 and SW4 to properly set-up the board.
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