DK-DEV-4SGX230N Altera, DK-DEV-4SGX230N Datasheet - Page 1050

• Manufacturer Part Number: DK-DEV-4SGX230N
• Description: KIT DEVELOPMENT STRATIX IV
• Manufacturer: Altera
• Series: Stratix® IVr
• Type: FPGAr

Specifications of DK-DEV-4SGX230N

• Contents: Development Board, Universal Power Supply, Cables and Software
• Silicon Manufacturer: Altera
• Core Architecture: FPGA
• Core Sub-architecture: Stratix
• Silicon Core Number: EP4S
• Silicon Family Name: Stratix IV GX
• Rohs Compliant: Yes
• For Use With/related Products: EP4SGX230K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2594

2–32
Figure 2–15. FC4G_TXONLY Instance (Reconfig) Screen
Stratix IV Device Handbook Volume 3
f
■
For more information about the requirements to combine multiple transceiver
instances, refer to the “Combining Transceiver Instances in Multiple Transceiver
Blocks” section in the
chapter.
Reconfig screen—Set the starting channel number to 8. Select the Analog controls
option even if you do not intend to dynamically reconfigure the PMA controls, as
shown in
because:
■
■
■
For a Transmitter Only instance, offset cancellation is not available; therefore,
the reconfig_fromgxb and reconfig_togxb ports are not available.
The other two instances (containing a receiver channel) have these ports
available because offset cancellation is automatically enabled.
If one transceiver instance has the reconfig_fromgxb and reconfig_togxb
ports enabled, the Quartus II software requires the other transceiver instances
to have these ports enabled to combine them in the same transceiver block.
Therefore, for this Transmitter Only instance, the Analog options... must be
selected.
Figure
2–15. Selecting this option is required for this example scenario
Configuring Multiple Protocols and Data Rates in Stratix IV Devices
Chapter 2: Transceiver Design Flow Guide for Stratix IV Devices
Example 1: Fibre Channel Protocol Application
February 2011 Altera Corporation