June 2019 Meeting Notes

Compiled by Dave Jaffe

Contributions from Kevin Appert and others


SVFIG on Google+ Hangout: long url - tinyurl

SVFIG on Google+ - SVFIG on YouTube - SVFIG on YouTube Live

SVFIG YouTube Channel

Videos: morning (1:01:15) - afternoon (2:21:11)

08:00

Breakfast
We met up at Starbucks in the Tresidder Union

10:00

Coffee and a Chat

10:30

Forth Compiled by Arduino IDE - CH Ting
"I used a Forth metacompiler to produce an image of the Forth dictionary, which will be included in a C program to generate a Forth system. I tried to produce the dictionary in Python for feasibility. Now I can produce it in C, and then include it in an Arduino Sketch for esp32Forth. Native C does not offer tools to build a Forth dictionary. However, I coded a few macro assembler routines in C to build link, name, and code fields, and they worked!"

ESP32 Workshop Slides - 675 Kb pdf file
Forth Compiled by Arduino IDE Slides - 393 Kb pdf file

11:30

Lunch
We enjoyed lunch at The Treehouse.

13:15

Introductions, Rumors, Gossip, and Announcements

13:35

A Day at the Maker Faire - Dave Jaffe
Dave showed photos he took at the recent Maker Faire.

Photos - 6.26 Mb pdf file

13:55

Forth Teaching Robot - Don Golding
Don will share the Rev. 2 Robot Board Changes and talk about the project's direction.

"I have 20 of the bare first generation boards. They are programmed with a JTAG interface. However, they don't have the whisker sensors and the SD Card is the wrong footprint. These boards, available for purchase for $5 or free if you buy a Rev2 board for $45. I am putting the Rev. 2 boards into fab next week and am planning to have them stuffed and available for the July meeting."

14:55

Break

15:15

The Passing of the Kilogram - Kevin Appert
The metal cylinder in the vault in Paris is now nothing more than a historical exhibit.

14:55

Random Access
We’ll discuss various topics including YouTube and Maker Faire and may watch Chuck Moore’s EuroForth 2018 presentation.

16:00

Clean Up and Adjourn


Other items:

Forth
IchigoJam computer
IchigoJam on Twitter
Forth for MSP430
noForth - for MSP430
MSP430FR2433 LaunchPad Development Kit
Forth Tutorials
Forth CPUs
Forth Articles and Blogs
Forth Programming Books
Forth Jobs - submitted by Dennis Ruffer
Other Jobs
Green Arrays
Forth People
Forth Programming Language 21st Century - Facebook Group
Chuck Moore Interview (video 1:47:27)
Products in Forth
Misc Forth Stuff
Computers
Chips
Components
Software Applications
Space Applications
Space stuff
Programming Languages other than Forth
Ficl - small systems scripting with OO
Operating Systems
Utilities
Hardware
New 2.4" LCD Display DSO150 Digital Oscilloscope Assembled with Case Test Clip - $25
Pokit: The Oscilloscope / Multimeter / Logger That Fits in Your Pocket (video 9:07)
Other Books
Manuals & Documentation
Articles
Hugo Gernsback - The Man Who Invented the Future
Applications
Stores
Robots
Games
Companies
Lectures
Sunday Sermon - The Adam Savage Project - 05/21/2019 (video 23:56)
People
Surplus Houses
Meetings
Videos
Forth Programming videos
Courses
Trade Shows
Podcasts
Personal Computer History
Retro Computing
Tutorials
Education
Contests
Yes, You Can Write an Awesome Game in Just 10 Lines of Basic
Blogs
Other
How the Friden Extracted Square Roots
Amateur radio continues to connect the world
The Biggest Software Flops of All Time
Polaroid
The Last Year of Polaroid Film
A Brief History of The Impossible Project (video 3:24)
Polaroid Originals
Polaroid Zip Wireless Mobile Photo Mini Printer - $87.82


Meeting Announcement

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