PIC32MX: SPI External RAM

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Original Assignment

Do not erase this section!

Your assignment is to interface to the SPI 23K256 SRAM chip.

Overview

This page will guide you how to interface the PIC32 board with the 23K256 external RAM using SPI.

Circuit

Circuit diagram showing PIC32 connected to external RAM 23K256. The circuit is an edited version of a circuit from this microchip documentation [1]. External Ram PIC32 SPI.png

Code

1. Go to this link [2] and