Here is a great KickStarter project
An OpenIP waveform generator
https://www.kickstarter.com/projects/nickjohnson/tsunami
Here are the OpenIP files at Github
Here is the PDF schematic
Useful documents have been provided about the Theory of Operation and how to use this device.
MCP4241 is a digital potentiometer
D1 does peak voltage detection
FOX924B is an oscillator for the microprocessor 16MHz
AD9838
IC6 is an oven stabilized oscillator
CN1 is flash memory
I would like to see an expansion connector that includes
== SCK , MOSI , MISO ,
== Any spare I/O pins from the ATMEG processor [ IO13 , ]
I really like this board and I want to hack a ARM based micro onto the circuitry ..... possibly using micro-python or pharo smalltalk.
Questions:
What is CN1 ?
What are J3 and J4 for ?
Is there a BOM ?
tags: 777waveformGenerator 777Tsunami
99guspuppet
