Boot Time Estimation for ADSP-SC59x/ADSP-2159x SHARC+ Processors

PublishTime：2022-01-10

●A fasterboot time createsthe first impression to an end user about the device. In automotive infotainment application, users are always concerned about ‘Time to Audio’when booting their application. This EE-note will guide the users to estimate the boot time in ADSP-SC59x/ADSP-2159x SHARC+® processors accurately, whichis usefulinformation to design an application and define the boot strategy to adopt,bringingdown the overall systemboot-up time.
●Boot time in ADSP-SC59x/ADSP-2159x SHARC+ processors dependon numerous factors which includes boot mode used, size of the loader streams and different types of blocks present inside the loader stream. This EE-note explains the effects of all these factors and provides an estimation of boot time in ADSP-SC59x/ADSP-2159x SHARC+ processors. Boot time comparison with previous products(ADSP-SC57xandADSP-2156x processor families)has also been documented here, which will helpthe usersto choose the right processor based on their application’sboot time requirement.

Brand of Product：	ADI
Part#：	ADSP-SC59x 、 ADSP-2159x More Part#
Product Category：	SHARC+ Processors More
Application：	More
Data Type：	Application note & Design Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	August 23, 2021
Version Number：	Rev 1
Data Encoding：	EE-432
Data Size：	603 KB

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