DSP-DEVKIT-2S60 Altera, DSP-DEVKIT-2S60 Datasheet - Page 50

• Manufacturer Part Number: DSP-DEVKIT-2S60
• Manufacturer: Altera

Specifications of DSP-DEVKIT-2S60

• Lead Free Status / Rohs Status: Not Compliant

Expansion Interfaces
2–40
Stratix II Development Board
f
Expansion Prototype Connector (J23, J24, J25)
Headers J23, J24, and J25 collectively form a standard-footprint,
mechanically-stable connection that can be used (for example) as an
interface to a special-function daughter card.
For a list of available expansion daughter cards that can be used with the
Stratix II DSP development board refer to www.altera.com/devkits.
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Figures 9
connector to the Stratix II device. Unless otherwise noted, labels indicate
Stratix II device pin numbers.
The expansion prototype connector interfaces include:
Adi_D24
Adi_D25
Adi_D26
Adi_D27
Adi_D28
Adi_D29
Adi_D30
Adi_D31
Adi_D32
Adi_D33
Table 36. ADI Connector (J5, J6) Pin-Outs (Part 2 of 2)
41 I/O pins for prototyping. All 41 I/O pins connect to user I/O pins
on the Stratix II device. Each signal passes through analog switches
(U19, U20, U21, U22 and U25) to protect the Stratix II device from 5 V
logic levels. These analog switches are permanently enabled. The
output logic-level on the expansion prototype connector pins is 3.3 V.
A buffered, zero-skew copy of the on-board OSC output from U2.
A buffered, zero-skew copy of the Stratix II device’s phase-locked
loop (PLL)-output from U60.
A logic-negative power-on reset signal.
Five regulated 3.3-V power-supply pins (2 A total maximum load for
both connectors.
One regulated 5-V power-supply pin (1 A total maximum load for
both connectors.
Numerous ground connections.
ADI Signal Name
and
10
Reference Manual
show connections from the expansion prototype
Stratix II Pin
M10
M11
M8
M9
K6
K7
L7
L8
L5
L6
Altera Corporation
August 2006