Embedded Usb-Blaster Clock; Transceiver Channels - Intel Stratix 10 GX User Manual

Spread Spectrum Buffer (Inputs)
0
1
1

4.8.3 Embedded USB-Blaster Clock

A 24 MHz crystal is dedicated for the embedded USB-Blaster II circuit. The crystal is
used to clock the Cypress CY7C68013A USB2 PHY device.

4.9 Transceiver Channels

The Intel Stratix 10 GX transceiver signal integrity development kit dedicates 78
channels from both the left and right sides of the device. Transceiver channels are
allocated as shown in the table below.
Table 13. Stratix 10 GX FPGA Transceiver Channels
Transceiver Channel
2.4 mm RF Platinum channel
2.4 mm RF Gold channel
2.4 mm RF channels
MXP connector 0
MXP connector 1
MXP connector 2
CFP4 Optical Interface
QSFP28 0 Optical Interface
QSFP28 1 Optical Interface
SFP+ 0 Optical Interface
SFP+ 1 Optical Interface
FMC A Interface
FMC B Interface
External loopback Interface
® ®
Intel Stratix 10 GX Transceiver Signal Integrity Development Kit User Guide
34
1
0
1
Data Rate
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
14 Gbps
14 Gbps
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
17.4 Gbps or 28.3 Gbps (applies to
GXT channels only)
Output Clock Select
(MHz)
100
125
200
Number of Channels
1
1
4
4
4
4
4
4
4
1
1
24
16
6
4 Board Components
Spread (%)
Down -0.5
Down -0.75
No Spread