82 SPI Flash State Machine

82 : SPI Flash State Machine

Design renderSelect Project123456789ONSW2
  • Author: Greg Steiert
  • Description: Implements a state machine stored in an external SPI flash
  • GitHub repository
  • Clock: 0 Hz

How it works

Inputs and current state are shifted into a SPI flash to look up the next state and outputs

How to test

Connect a SPI flash device loaded with state machine values

External hardware

SPI Flash with 0x03 read command and 24bit address

Picture

IO

#InputOutput
0clockcs
1resetdout
2dinout0
3in0out1
4in1out2
5in2out3
6in3out4
7in4out5