Digi NS9215 User Manual

NET+50 to NS9215 Migration Guidance 1 | P a g e Revision A1 NET+50 to NS9215 Migration Guidance Revision A1 August 2008

NET+50 to NS9215 Migration Guidance 10 | P a g e Revision A1 External Chip Select Termination Pin A9 (NS_TA_STB) on the NS9215 is similar to TA# on

NET+50 to NS9215 Migration Guidance 11 | P a g e Revision A1 FIMs The unique Flexible Interface Modules (FIMs) on the NS921x processors provide two

NET+50 to NS9215 Migration Guidance 12 | P a g e Revision A1 Commented Schematics Commented migration schematics are attached to this PDF document

NET+50 to NS9215 Migration Guidance 2 | P a g e Revision A1 © 2008 Digi International Inc. Digi, Digi International and the Digi logo are trade

NET+50 to NS9215 Migration Guidance 3 | P a g e Revision A1 Table of Contents Overview ...

NET+50 to NS9215 Migration Guidance 4 | P a g e Revision A1 Overview This document provides general guidance for customers interested in migrating

NET+50 to NS9215 Migration Guidance 5 | P a g e Revision A1 Software Porting The Digi NS921x processor platform is supported in NET+OS® version 7.

NET+50 to NS9215 Migration Guidance 6 | P a g e Revision A1 Hardware Design NET+50 vs. NS921x The table below outlines the key differences of the

NET+50 to NS9215 Migration Guidance 7 | P a g e Revision A1 Package Both the NET+50 and the NS9215 are 15 x 15 mm BGA packages. The NS9215 provides

NET+50 to NS9215 Migration Guidance 8 | P a g e Revision A1 Crystal Circuit The NS9215 crystal requires a 330R in series with pin L17 (XTAL2). Wit

NET+50 to NS9215 Migration Guidance 9 | P a g e Revision A1 Address Line BootStrap Address Line NET+50 Function NS9215 Function ADDR[27] Endian co