Altera Cyclone II FPGA Starter Development Board - Manual (Page 4)

iv Altera Corporation
Preliminary
Contents Stratix Device Handbook, Volume 1
Memory ................................................................................................................................................... 2–7
SDRAM Schematic and Pin List ..................................................................................................... 2–7
SRAM Schematic and Pin List ........................................................................................................ 2–9
Flash Schematic and Pin List ........................................................................................................ 2–11
Clock Circuit ......................................................................................................................................... 2–13
Clock Circuit Schematic ................................................................................................................ 2–13
Clock Input Pin List ....................................................................................................................... 2–14
Switches ................................................................................................................................................. 2–14
Power ON/OFF Switch ................................................................................................................. 2–15
RUN/PROG Switch ....................................................................................................................... 2–15
Push Button Switches .................................................................................................................... 2–16
Push Button Switch Schematic ................................................................................................ 2–17
Push Button Switch Pin List .................................................................................................... 2–17
Toggle Switches .............................................................................................................................. 2–17
Toggle Switch Schematic ......................................................................................................... 2–18
Toggle Switch Pin List .............................................................................................................. 2–19
Displays ................................................................................................................................................. 2–19
LEDs ................................................................................................................................................. 2–19
LED Schematic ........................................................................................................................... 2–19
LED Pin List ............................................................................................................................... 2–21
Seven-Segment Displays .............................................................................................................. 2–21
Seven-Segment Display Schematic ......................................................................................... 2–22
Seven-Segment Display Pin List ............................................................................................. 2–23
Connectors ............................................................................................................................................ 2–24
USB-Blaster Port ............................................................................................................................. 2–25
Expansion Headers ........................................................................................................................ 2–25
Expansion Header Schematics ................................................................................................ 2–26
Expansion Header Pin List ...................................................................................................... 2–28
SD Card Connector ........................................................................................................................ 2–31
RS-232 Serial Port ........................................................................................................................... 2–32
RS-232 Circuit Schematic ......................................................................................................... 2–33
RS-232 Serial Circuit Pin List ................................................................................................... 2–34
PS/2 Port ......................................................................................................................................... 2–34
PS/2 Circuit Schematic ............................................................................................................ 2–34
PS/2 Serial Circuit Pin List ...................................................................................................... 2–34
VGA Video Port .............................................................................................................................. 2–35
Audio Ports ..................................................................................................................................... 2–35
SMA External Clock Connector ................................................................................................... 2–36
Power Supply Connector .............................................................................................................. 2–36