
Altera Corporation
2–25
October 2007
Stratix II GX Device Handbook, Volume 2
Stratix II GX Transceiver Architecture Overview
The three transceiver block devices (EP2SGX60E and EP2SGX90E)
support only one PCI-E ×8 link.
Figure 2–13 shows the PCI-E ×8
configuration.
Figure 2–13. Three Transceiver Block Device With One ×8 PCI-E Link
(1)
Transceiver Bank 15 can be active and used to support other protocols.
GXB_TX/RX1
GXB_TX/RX0
GXB_TX/RX2
GXB_TX/RX3
GXB_TX/RX5
GXB_TX/RX4
GXB_TX/RX6
GXB_TX/RX7
EP2SGX60EF
EP2SGX90EF
PCIe Lane 4
PCIe Lane 5
PCIe Lane 7
PCIe Lane 6
PCIe Lane 0
PCIe Lane 1
PCIe Lane 3
PCIe Lane 2
Bank 13 (Slave)
Bank 14 (Master)
GXB_TX/RX9
GXB_TX/RX8
GXB_TX/RX10
GXB_TX/RX11
Bank 15