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DE10-Agilex
User Manual
183
www.terasic.com
January 29,
2021
Item
Description
Project Location
Demonstration/
seriallite4_example_design
Pre-compile
FPGA Bit Stream
Demonstration/
seriallite4_example_design/demo_batch/
QSFPDDX
_CHXXXX
Quartus Version
Quartus Prime 20.2 Pro Edition
Four transceiver channels are used in the Quartus Project. Developers can use three
constants
ENABLE_QSFPDDA
,
ENABLE_QSFPDDB
and
USE_CH_4567
to
selected desired four transceivers as table below. The pre-compiled .sof files for below
four cases are available on the demo_batch folder.
Used Channel
ENABLE_QSFPDDA ENABLE_QSFPDDA
USE_CH_4567
QSFPDDA Channel 0~3
Yes
No
No
QSFPDDA Channel 4~7
Yes
No
Yes
QSFPDDB Channel 0~3
No
Yes
No
QSFPDDB Channel 4~7
No
Yes
Yes
Demonstration Setup
Here is the procedure to setup the demonstration. A QSFPDD loopback fixtures are
required for this demonstration. If you don’t have a QSFPDD loopback fixture, only
internal loopback can be executed successfully.
1. Insert QSFPDD loopback fixtures into the QSFPDD port on the DE10-Agilex board,