Fpga Specific (Altera Stratix-Ii Ep2S90F1020C5); Powering Up The Board - Atmel AT91CAP9A-DK User Manual

6.3.2

FPGA Specific (Altera Stratix-II EP2S90F1020C5)

EPCS64SI16N configuration memory
ByteBlaster configuration header
JTAG header
Reconfiguration push button
80-pad, 1.27 mm-spaced user IO grid
Four user LEDs
PISMO-II standard extension connector
FPGA extension port (EBI memory module or custom application), SODIMM-144 format
Figure 6-1. AT91CAP9A-DKZ Mezzanine Board Layout - Top View
CAP ICE
interface
FPGA JTAG
interface
CAP9 chip
6.4

Powering Up the Board

A complete AT91CAP9A-DK system is powered through the AT91CAP-DKM motherboard via a stan-
dard ATX PC power supply.
The power control signal is connected to the SHDN signal, generated by the AT91CAP9 chip from the
AT91CAP9A-DKZ mezzanine board.
6-2
6321B–CAP–02-Jul-07
FPGA extension
(EBI bus or custom application)
SODIMM-144 format
CAP memory extension
(EBI bus)
SODIMM-144 format
System CAP
User IO grid
reset wake-up
button button
FPGA extension
PISMO-II format
CAP backup
battery
AT91CAP9A-DK Development Kit User Guide
User LEDs
FPGA clock sources
oscillator and SMB
FPGA configuration
memory port
("Byte Blaster")
FPGA configuration
memory
ALTERA
Stratix-II
FPGA
FPGA reconfiguration
push-button
High Speed
Host USB port