Device Family: Intel® Stratix® 10

Intel Software: Quartus Prime Pro

Type: Answers

Area: Intellectual Property


Last Modified: Wed Feb 13 2019 09:14:52 GMT-0800
Version Found: v18.1 Update 1
Bug ID: 1405052553
IP: JESD204B

Is there a known problem with the JESD204B IP maximum data rate supported by Intel® Stratix® 10 devices?

Description

Yes, the JESD204B IP maximum data rate supported by the following Intel® Stratix® 10 devices in -2 and -3 speed grades has been reduced from the published specification to the specfication  in the table below.

Affected devices:

Intel Stratix 10 GX 2800 L-tile ES2

Intel Stratix 10 GX 2800 H-tile ES1

Intel Stratix 10 GX 2100 H-tile ES1

Intel Stratix 10 SX 2800 L-tile ES2

Specification Change:

Speed grade

Previous Data Rate

New Data Rate

-2

14 Gbps

12 Gbps

-3

13 Gbps

11 Gbps

Workaround/Fix