DK-SI-2SGX90N Altera, DK-SI-2SGX90N Datasheet - Page 31

• Manufacturer Part Number: DK-SI-2SGX90N
• Description: SI KIT W/SII GX EP2SGX90N
• Manufacturer: Altera
• Series: Stratix® IIr
• Type: DSPr

Specifications of DK-SI-2SGX90N

• Contents: Dev Board, Quartus®II Web Edition, Cables, Accessories, Reference Designs and Demos
• For Use With/related Products: Stratix ll GX 2SGX90N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-1724

Altera Corporation
June 2006
Note to
(1)
8
Number
Table A–1. LED Display (Part 2 of 2)
The first, second, and third digits display the approximate error count range.
Table
Serial_loopback
A–1:
Signal Name
f
7-Segment Display
The 7-segment displays are used to:
■
Refer to the
information.
■
■
1
DIP Switches
The DIP switch S7 is used for controlling the different transceiver
parameters.
individual switch functions. The DIP switch numbers are shown on the
board’s silkscreen.
Display the VOD, pre-emphasis, DC gain, and equalization values
when reading or writing the PMA settings.
Display the design file name when the system_reset push button
switch is asserted.
Display the error count when show_error_count push button
switch is asserted.
The LED is ON when serial loopback
is enabled
The VOD values shown by the 7-segment display indicates the
value in mV when multiplied by 100. For example, to show a
VOD of 200mV the 7-segment display shows 02. The display
setting is for a VCCHTX of 1.5 V.
Transceiver Signal Integrity Development Kit, Stratix II GX Edition
“Write and Read PMA values” on page A–6
Table A–2
Getting Started User Guide
Description
lists the DIP switch names and describes the
1
Width
D8
Reference
Number
Board
for more
AC28
to FPGA Pin
Connected
Number
A–3