DK-DEV-4SGX230N Altera, DK-DEV-4SGX230N Datasheet - Page 858

• 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

5–12
Dynamic Reconfiguration Modes Implementation
Stratix IV Device Handbook Volume 2: Transceivers
PMA Controls Reconfiguration Mode Details
Figure 5–3 on page 5–8
the ALTGX instance to the reconfig_fromgxb input port of the ALTGX_RECONFIG
instance for regular transceiver channels.
Table 5–18
reconfig_fromgxb port for regular transceiver channels.
Figure 5–3 on page 5–8
the ALTGX instance to the reconfig_fromgxb input port of the ALTGX_RECONFIG
instance for PMA-only channels.
Table 5–18
reconfig_fromgxb port for PMA-Only channels.
The modes available for dynamically reconfiguring the Stratix IV transceivers are:
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The following sections describe each of these modes in detail.
You can dynamically reconfigure the following PMA controls:
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The following section describes how to connect the transceiver channels (the ALTGX
instance) to the dynamic reconfiguration controller (the ALTGX_RECONFIG instance)
to dynamically reconfigure the PMA controls.
“PMA Controls Reconfiguration Mode Details” on page 5–12
“Transceiver Channel Reconfiguration Mode Details” on page 5–19
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“Offset Cancellation Feature” on page 5–66
“EyeQ” on page 5–68
“Adaptive Equalization (AEQ)” on page 5–73
“Dynamic Reconfiguration Controller Port List” on page 5–76
Pre-emphasis settings
DC gain settings
Voltage output differential (V
Equalization settings (channel reconfiguration mode does not support
equalization settings)
Connecting reconfig_fromgxb for the Regular Transceiver Channels
Connecting reconfig_fromgxb for the PMA-Only Channels
Channel and CMU PLL reconfiguration (.mif based)
Channel reconfiguration with transmitter PLL select (.mif based)
CMU PLL reconfiguration (.mif based)
Central control unit reconfiguration (.mif based)
Data rate division in transmitter
in
in
“Example 1” on page 5–94
“Example 1” on page 5–94
shows how to connect the reconfig_fromgxb output port of
shows how to connect the reconfig_fromgxb output port of
OD
) settings
describes how to connect the
describes how to connect the
Chapter 5: Dynamic Reconfiguration in Stratix IV Devices
Dynamic Reconfiguration Modes Implementation
February 2011 Altera Corporation