I need to share one QSPI device between one controller and Processor. Processor does support QSPI i/F but controller device only have SPI interface. SO is there a possible way i can share the same QSPI device between the controller and processor

  • \$\begingroup\$ SPI is originally single master architecture. You can share slave device between masters, but you will need arbiter with well defined operating specifications. \$\endgroup\$ – Anonymous Dec 28 '18 at 9:21
  • \$\begingroup\$ For the refernce i am attaching the image the rounded section implementation i need to verify \$\endgroup\$ – prashant soni Jan 7 at 13:50

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.