Stratix II EP2S60 DSP Development Board Data Sheet
When power is applied to the board and SW9 is in the "ON" position, the
Using the Board
Power-on LED (LED7) illuminates. At that time, the MAX device (U10)
programs the Stratix II device (U18) from one of 4 flash memory spaces
reserved for configuration information. If configuration is successful, the
CONF_DONE LED (LED5) illuminates.
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If the Stratix II device is programmed with a design in one of the
user configuration memory spaces or using the JTAG connector
(J21), both the CONF_DONE LED (LED5) and the USER LED
(LED1) illuminate. For more information, refer to
“Configuration-Status LEDs” on page 18.
To configure the board with a new design, the designer should perform
the following steps, explained in detail in this section.
1. Apply power to the board.
2. Re-configure the Stratix II device.
Apply Power
Apply power to the board by connecting the 16-V DC power supply
adapter, provided in the DSP Development Kit, Stratix II edition, to the
on-board power adapter connector (J22), and switching SW9 to the ON
position. All of the board components draw power either directly from
this 16-V supply or from the 3.3-V, 1.2-V, and 5-V regulators that are
powered by the 16-V supply.
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The 3.3-V supply provides VCCIO to the Stratix II device and all
LVTTL board components. The 1.2-V supply provides VCCINT to
the Stratix II device.
When power is applied to the board, the Power On LED (LED7)
illuminates.
c
The Stratix II EP2S60 device, the A/D and D/A converters, and
power regulator U22 become hot as the board is used. Because
their surface temperature may significantly increase, do not
touch these devices while power is applied to the board.
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Altera Corporation
Preliminary
ALTERA [ ALTERA CORPORATION ]
