DK-SI-2SGX90N Altera, DK-SI-2SGX90N Datasheet - Page 37

• 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

Creating Your
Custom Data
Generators and
Checkers
Altera Corporation
June 2006
The data_gen_checker_top_40bits.v is the top level for the data
generators and checkers. If you would like to create your own data
generators and checkers, replace this module with your own module. The
data output of this module should be connected to the tx_datain port
of the transceiver instantiation (alt2gxb_6G_6250.v) in the top-level
design_s2gx_top_level.v.
●
●
●
●
Data pattern selected by the DIP switch, which have the
following values:
•
•
•
Receive side data to PRBS23 and PRBS7 checkers.
Error count values for PRBS23 and PRBS7 checkers
Lock signals for PRBS23 and PRBS7 checkers. This indicates that
the checker matched the receive pattern with the expected data
pattern.
Transceiver Signal Integrity Development Kit, Stratix II GX Edition
Getting Started User Guide
01: PRBS23
10: PRBS7
High frequency pattern (1010)
A–9