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Intel: When connecting external Flash-ROM and SSRAM using Qsys, if the address bus and data bus of Flash-ROM and SSRAM are shared on the board, how should I connect them? ?

platform designer

SOPC Builder used Avalon tri-state bridges, but Qsys uses tri-state components.
These components are available from Qsys' Component Library.
Library ⇒ Qsys Interconnect ⇒ Tristate Components
You can refer to it from

Please refer to the following materials for specific usage.
  https://www.altera.com/en_US/pdfs/literature/ug/ug_avalon_tc.pdf


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