Epson S1R72V17, Connection Manual

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S1R72V17 CPU Connection Guide EPSON i
(Rev. 1.0)
Table of Contents
1. Introduction....................................................................................................................................... 1
1.1 Overview..................................................................................................................................... 1
1.2 Related Documents .................................................................................................................... 1
2. Connection Example with Standard CPU ....................................................................................... 2
3. Endian Settings for 16-bit Bus Width Connection ......................................................................... 4
3.1 Connection to Big-endian CPU................................................................................................... 4
3.2 Connection to Little-endian CPU ................................................................................................ 7
4. CPUIF Verification Procedure ........................................................................................................ 10
5. Connection Example with FreeScale iMX21 ................................................................................. 14
5.1 Connection Example ................................................................................................................ 14
5.2 iMX21 Bus Cycle Setting Example ........................................................................................... 16
5.3 Checking S1R72V17 AC Spec and iMX21 Bus Cycle .............................................................. 18