Transcription of Execute in Place (XIP) with Quad SPI Interface
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SMART ARM-based MCUs Execute in Place (XIP) with Quad SPI Interface (QSPI) APPLICATION NOTEI ntroductionThis application note describes the Execute In Place (XIP) feature of QSPIand its implementation in Atmel | SMART SAM V71/V70/E70/S70 also explains how to generate binary to Execute in QSPI region and how toexecute an application from Features Master SPI Interface Programmable Clock Phase and Clock Polarity Programmable Transfer Delays Between Consecutive Transfers,Between Clock and Data, Between Deactivation and Activationof Chip Select SPI Mode Interface to Serial Peripherals such as ADCs, DACs, LCDC ontrollers.
Atmel-44065A-Execute-in-Place-XIP-with-Quad-SPI-Interface-SAM-V7-SAM-E7-SAM-S7_Application Note-01/2016 6. 2. Introduction to QSPI The Quad SPI Interface (QSPI) is a synchronous serial data link that provides communication with external devices in Master mode. It is similar to SPI protocol except that it has additional data lines.
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