DK-DEV-4SGX230N Altera, DK-DEV-4SGX230N Datasheet - Page 474

• 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

1–30
Stratix IV Device Handbook Volume 2: Transceivers
Figure 1–26
double-width datapath configuration.
Figure 1–26. Transmitter Polarity Inversion in Single-Width and Double-Width Mode
Double-Width Configuration
tx_invpolarity = high
tx_invpolarity = high
shows the transmitter polarity inversion feature in a single-width and
Single-Width Configuration
Output from transmitter PCS
0
1
1
1
0
0
0
1
0
0
1
0
0
0
1
1
1
0
1
1
MSB
LSB
Chapter 1: Transceiver Architecture in Stratix IV Devices
Converted data output to the
transmitter serializer
1
0
0
0
1
1
1
0
1
1
0
1
1
1
0
0
0
1
0
0
February 2011 Altera Corporation
Transceiver Block Architecture
LSB
MSB