DK-DEV-4SGX230N Altera, DK-DEV-4SGX230N Datasheet - Page 1053

• 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

Chapter 2: Transceiver Design Flow Guide for Stratix IV Devices
Example 1: Fibre Channel Protocol Application
Figure 2–17. Transceiver—FPGA Fabric Interface
February 2011 Altera Corporation
processing
processing
processing
processing
processing
logic
data
data
logic
data
logic
Channels 0, 1, and 2 have separate rx_digitalreset, rx_analogreset, and
tx_digitalreset signals.
transceiver instances and the FPGA fabric.
logic
logic
Transmitter Side Logic
data
data
Transmitter Side Logic
Receiver Side Logic
Transmitter Side Logic
Receiver Side Logic
User Logic
decoder
8B/10B
encoder
decoder
encoder
8B/10B
8B/10B
encoder
8B/10B
8B/10B
Reset Control
for CMU PLL
Control
Reset
Control
Control
Logic
Reset
Reset
Logic
Logic
rx_freqlocked
tx_digitalreset
rx_digitalreset
rx_analogreset
rx_patterndetect
rx_syncstatus
rx_dataout
tx_digitalreset
tx_datain
tx_datain
pll_powerdown
pll_locked
rx_freqlocked
tx_digitalreset
rx_digitalreset
rx_analogreset
tx_datain
rx_patterndetect
rx_syncstatus
rx_dataout
pll_powerdown
pll_locked
Figure 2–17
Starting channel
ALTGX Instance
ALTGX Instance
Starting channel
ALTGX Instance
Starting channel
reconfig_fromgxb[16:0]
reconfig_fromgxb[16:0]
number = 8
number = 0
number = 4
Channel 2
Channel 1
Channel0
reconfig_togxb[3:0]
reconfig_togxb[3:0]
shows the interface between the three
reconfig_togxb[3:0]
reconfig_fromgxb[16:0]
Stratix IV Device Handbook Volume 3
ALTGX_RECONFIG
reconfig_fromgxb[16:0]
reconfig_fromgxb[50:34]
reconfig_fromgxb[33:17]
Instance
2–35