Altera Cyclone II DSP Development Board User Manual
Page 10
2–2
Reference Manual
Altera Corporation
Cyclone II DSP Development Board
August 2006
Components & Interfaces
shows the front view of the Cyclone II DSP development
board.
Figure 2–1. Cyclone II DSP Development Board, Front View
DC Power Jack (J1)
JTAG Connector (J9)
Cyclone II FPGA (U12)
DAC Clock Buffer (U27)
Power LED (D1)
Single Slot DDR2
SDRAM DIMM Connector (J8)
ASI Connector (J13)
SAFE EPCS (U17)
(Flash Memory)
A/D Converter Clock
SMA Connector (J27)
EPCS Select Jumper (J29)
DFS Jumper (J30)
SMA to A/D Input
Converter Connector (J32)
A/D Input Converter (U26)
On-Board Power Regulator (U24)
Expansion Prototype
Connector (J15)
Expansion Prototype
Connectors (J22, J23)
Mictor Connector (J12)
System Reset Push-Button (SW7)
ADC Clock Select Jumper (J37)
ADC Differential LVPECL Buffer (U29)
GND DAC (J40)
User-Defined Reset Push-Button (SW6)
User-Defined DIP Switch (S1)
Dual Seven-Segment Display (U32, U33)
Unused (J34)
User-Defined LEDs (D2, D3, D4, D5, D6, D7, D8, D9)
User-Defined Push-Button Switches
(SW2, SW3, SW4, SW5)
On-Board Power
Regulator (U9)
Line In Audio Jack (J10)
DIMM SYNC CLK
SMA Connector (J11)
Line Out Audio Jack (J14)
Audio CODEC Converter (U11)
Headphone Jack (J16)
Clock Oscillator Select Jumper (J18)
VGA Output Connector (J21)
DAC Power Supply Jumper (J25)
SMA to D/A Output
Converter Connector (J31)
Power Switch (SW1)
Unused (J36)
CLK SMA Connector (J17)
SSRAM (U22)
On-Board Power
Regulators (U8, U10)
Voltage Limiter Switches
(U13, U14, U15, U18, U19)
ADC PWR Jumper (J28)
D/A Output Converter (U25)
DAC PWR Jumper (J33)
D/A Converter Clock SMA Connector (J26)
VCCA DAC (J39)
DAC Clock Select Jumper (J35)
On-Board Power Regulator (U23)
Status LED (D10)
(CONF DONE)
Clock Select Jumper (J19)
Clock Buffer (U16)
Custom Clock Oscillator Socket (J20)
(Overlay)
On-Board Clock Oscillator (U20)
SSRAM SLEEP Mode or RUN Mode Jumper (J24)
Power Plane Connector (J3)
VGA Triple Video D/A
Output Converter (U21)
GND Connector (J2)
Power Plane Connectors (J4, J5)
On-Board Power
Regulator (U2)
On-Board Power Regulator (U7)
Power Plane Connector (J6)
Bench Power Supply
Select Jumper (J7)
VCCA ADC (J42)
GND ADC (J41)