- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Is there a guide how long can the Arria 10 SerDes IO max trace length ?
Link Copied
3 Replies
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi ,
In general there is guidelines for the board design , not specific to the trace length only recommendation.
https://www.intel.com/content/www/us/en/programmable/support/support-resources/support-centers/board-design-guidelines.html
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Thanks ,
But why did Intel did not provide the max traces length that the driver can support?
It will give us a reference for placement.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
The Trace length depends up on many external factors , Like board , Thermal, Signal strength , No: of channels Etc .
If the value is fixed and is related to chip ,definitely the value will be provided in the data sheet after characterization. Hope you understand
Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page