element14 Community
element14 Community
    Register Log In
  • Site
  • Search
  • Log In Register
  • Community Hub
    Community Hub
    • What's New on element14
    • Feedback and Support
    • Benefits of Membership
    • Personal Blogs
    • Members Area
    • Achievement Levels
  • Learn
    Learn
    • Ask an Expert
    • eBooks
    • element14 presents
    • Learning Center
    • Tech Spotlight
    • STEM Academy
    • Webinars, Training and Events
    • Learning Groups
  • Technologies
    Technologies
    • 3D Printing
    • FPGA
    • Industrial Automation
    • Internet of Things
    • Power & Energy
    • Sensors
    • Technology Groups
  • Challenges & Projects
    Challenges & Projects
    • Design Challenges
    • element14 presents Projects
    • Project14
    • Arduino Projects
    • Raspberry Pi Projects
    • Project Groups
  • Products
    Products
    • Arduino
    • Avnet & Tria Boards Community
    • Dev Tools
    • Manufacturers
    • Multicomp Pro
    • Product Groups
    • Raspberry Pi
    • RoadTests & Reviews
  • About Us
    About the element14 Community
  • Store
    Store
    • Visit Your Store
    • Choose another store...
      • Europe
      •  Austria (German)
      •  Belgium (Dutch, French)
      •  Bulgaria (Bulgarian)
      •  Czech Republic (Czech)
      •  Denmark (Danish)
      •  Estonia (Estonian)
      •  Finland (Finnish)
      •  France (French)
      •  Germany (German)
      •  Hungary (Hungarian)
      •  Ireland
      •  Israel
      •  Italy (Italian)
      •  Latvia (Latvian)
      •  
      •  Lithuania (Lithuanian)
      •  Netherlands (Dutch)
      •  Norway (Norwegian)
      •  Poland (Polish)
      •  Portugal (Portuguese)
      •  Romania (Romanian)
      •  Russia (Russian)
      •  Slovakia (Slovak)
      •  Slovenia (Slovenian)
      •  Spain (Spanish)
      •  Sweden (Swedish)
      •  Switzerland(German, French)
      •  Turkey (Turkish)
      •  United Kingdom
      • Asia Pacific
      •  Australia
      •  China
      •  Hong Kong
      •  India
      •  Japan
      •  Korea (Korean)
      •  Malaysia
      •  New Zealand
      •  Philippines
      •  Singapore
      •  Taiwan
      •  Thailand (Thai)
      •  Vietnam
      • Americas
      •  Brazil (Portuguese)
      •  Canada
      •  Mexico (Spanish)
      •  United States
      Can't find the country/region you're looking for? Visit our export site or find a local distributor.
  • Translate
  • Profile
  • Settings
Avnet Boards Forums
  • Products
  • Dev Tools
  • Avnet & Tria Boards Community
  • Avnet Boards Forums
  • More
  • Cancel
Avnet Boards Forums
ZedBoard Hardware Design Video DMA 5.04 vs. Video DMA 6.1
  • Forum
  • Documents
  • Members
  • Mentions
  • Sub-Groups
  • Tags
  • More
  • Cancel
  • New
Join Avnet Boards Forums to participate - click to join for free!
Actions
  • Share
  • More
  • Cancel
Forum Thread Details
  • State Not Answered
  • Replies 0 replies
  • Subscribers 352 subscribers
  • Views 149 views
  • Users 0 members are here
Related

Video DMA 5.04 vs. Video DMA 6.1

Former Member
Former Member over 11 years ago

Trying to create Vivado project based on Avent's "Building a Video Design from Scratch Tutorial" which is based on EDK. 

Most of it makes sense but certain parameters for VDMA in both version aren't same and don't make sense.  Would like to know the difference

(especially Fsync, setting, For write channel, Gen lock master and Fsync S2MM_Fsync, but we never connnect that pin to anything in the EDK tutorial.  What should be the Fsync setting for read and write channel?)

Also, getting these warnings during the build.
WARNING: [BD 41-235] Width mismatch when connecting pin: '/processing_system7_0/S_AXI_HP0_ARID'(6) to net 'axi_mem_intercon_M00_AXI_ARID'(1) - Only lower order bits will be connected.
WARNING: [BD 41-235] Width mismatch when connecting pin: '/processing_system7_0/S_AXI_HP0_WID'(6) to net 'axi_mem_intercon_M00_AXI_WID'(1) - Only lower order bits will be connected.
WARNING: [BD 41-235] Width mismatch when connecting pin: '/axi_mem_intercon/M00_AXI_bid'(1) to net 'axi_mem_intercon_M00_AXI_BID'(6) - Only lower order bits will be connected.
WARNING: [BD 41-235] Width mismatch when connecting pin: '/processing_system7_0/S_AXI_HP0_AWID'(6) to net 'axi_mem_intercon_M00_AXI_AWID'(1) - Only lower order bits will be connected.
WARNING: [BD 41-235] Width mismatch when connecting pin: '/axi_mem_intercon/M00_AXI_rid'(1) to net 'axi_mem_intercon_M00_AXI_RID'(6) - Only lower order bits will be connected.

  • Sign in to reply
  • Cancel
element14 Community

element14 is the first online community specifically for engineers. Connect with your peers and get expert answers to your questions.

  • Members
  • Learn
  • Technologies
  • Challenges & Projects
  • Products
  • Store
  • About Us
  • Feedback & Support
  • FAQs
  • Terms of Use
  • Privacy Policy
  • Legal and Copyright Notices
  • Sitemap
  • Cookies

An Avnet Company © 2026 Premier Farnell Limited. All Rights Reserved.

Premier Farnell Ltd, registered in England and Wales (no 00876412), registered office: Farnell House, Forge Lane, Leeds LS12 2NE.

ICP 备案号 10220084.

Follow element14

  • X
  • Facebook
  • linkedin
  • YouTube