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SIMPL meet SIMPLEX - Part 1 - Putting it Together
SIMPLEX - the EXtended Version Of SIMPLSo I took SIMPL running on a LaunchPad, and added a 23K256 RAM chip with 6 jumper wires and a 10K resistor:Overall ViewI'm probably infringing a whole bunch of...
View ArticleSIMPLEX - Part 2 - Running SIMPL Code out of External RAM
Running SIMPL Code out of External RAMIn part 1 I looked at the bulk access to the RAM chip using streaming mode - which takes about 3uS to access a byte. With single byte access, there is the...
View ArticlePorting SIMPL to the MSP430FR4133 Launchpad.
For the last few days I have been using the entry level, MSP430G2553 Launchpad for my code development.This was fine to begin with for basic experimentation with functions, but ultimately I knew that...
View ArticleDiving Into Forth
I have always had a soft-spot for the Forth Programming Language, since first hearing about it as a sixth-former in the very early 1980s when I was running the after-school computer club on Friday...
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ChipStick - A Diminutive Dev Board
Chipstick - A complete "Retro" computer on a 40 x 11mm stickI have recently been looking at the MSP430 as a contender for a general purpose development board. In the last 3 weeks I have looked at...
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The $5 FORTH Computer
The MSP430 makes an excellent choice for a Forth Computer. It already has a 16 bit architecture, and the Von Neuman unified memory space makes dealing with data and instructions somewhat simpler....
View ArticleA Perfect Storm
After 11 years of Blogger, I am increasingly frustrated with it's lack of sensible features - like the all important code window.As such I am looking for alternatives - but for the meantime some recent...
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Bootloading Chipstick - the tiny MSP430 FRAM board
A Post from March to July 2016 - recovered after an accidental deleting session!New and recovered posts can be found at my Wordpress siteJust over a month ago I talked about the MSP430 bootloader -...
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Building Chipstick
Recovered from an accidentally deleted blog!Nobody is expecting you to build a ChipStick from scratch - unless you are very keen.The ability to work with tiny SMT parts is not one everyone possesses,...
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Chipstick - a diminutive MSP430 FRAM Forth Computer
Recovered from an accidental delete!Last week, I wrote about the $5 Forth Computer, and showed an early breadboard version using an MSP430FR2433 mounted on a prototyping adaptor and plugged into a...
View ArticleThe Missing Posts
In July, I accidently deleted about 6 months of posts. These fortunately have now been partially recovered and moved across to my wordpress site.I hope you join me on the other site.
View ArticleBrewing Up a Storm
This post was originally written in early July - during the design phase of myStorm. Unfortunately this and other posts were accidently deleted, but have now been partially recovered.From now this blog...
View ArticleA Storm in the Making
This post was originally written in late July - during the design phase of myStorm. Unfortunately this and other posts were accidently deleted, but have now been partially recovered.From now this blog...
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myStorm - Achieving the $30 Price Breakthrough!
This post was originally written in late July - during the design phase of myStorm. Unfortunately this and other posts were accidently deleted, but have now been partially recovered.From now this blog...
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