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Home→Tags Arduino

Tag Archives: Arduino

Bring-up testing the 6502

Posted on April 7, 2019 by Gordon

Testing the Ruby 6502 After making it on breadboard, I was already relatively confident that it would work on stripboard and my initial testing went well. I could access the shared RAM from the ATmega, write test patterns into it, … Continue reading →

Posted in 6502, BASIC, General Update, retro, ruby, wozmon | Tagged 6502, Arduino, atmega, BASIC, retro, ruby

Ruby 6502 – More hardware details

Posted on March 10, 2019 by Gordon

How does it work? The 6502 (or W65C02S in our case) is really designed to have some ROM (or modern flash, etc.) to enable it to boot. At power on or reset, it reads an address out of a fixed … Continue reading →

Posted in 6502, Arduino, atmega, BASIC, General Update, retro, ruby, stripboard | Tagged 6502, Arduino, atmega, BASIC, retro, ruby

Ruby 6502 on Stripboard

Posted on February 20, 2019 by Gordon

Where next? I had a barely working 6502 prototype system on my workbench. It was a little unstable and didn’t like being moved, but it did work and demonstrated to me that the concept was viable. Initially I didn’t know … Continue reading →

Posted in 6502, BASIC, General Update, PCB, retro, ruby, stripboard, video | Tagged 6502, Arduino, BASIC, retro, ruby

wiringPi Pin numbering

Posted on June 21, 2016 by Gordon

I’m asked many times why wiringPi has its own pin numbering scheme for the Raspberry Pi, rather than use the native hardware pin numbering (which is can also use, along with the physical pin numbers).. The answers are simple… Firstly… … Continue reading →

Posted in General Update, Raspberry Pi, wiringPi | Tagged Arduino, c, GPIO, interfacing

4D Systems Display – on Arduino!

Posted on February 22, 2013 by Gordon

Just to show you that I don’t just do Raspberry Pi stuff… 4D system have produced a shield that allows you to connect the Intelligent displays up to the Arduinos serial port, so I’ve ported the Raspberry Pi VisiGeni driver … Continue reading →

Posted in 4D Systems, Arduino | Tagged 4d systems, Arduino, intelligent display, touchscreen

Wiring Pi Update…

Posted on June 14, 2012 by Gordon

Just a note to say that I’ve updated my WiringPi libraries. It now should work fine with C++ programs and there is an added function (and flag to the gpio program) to switch fron the WiringPi Arudino-like pin numbering to … Continue reading →

Posted in General Update, Raspberry Pi | Tagged Arduino, update, WiringPi

WiringPi – Wiring for the Raspberry Pi

Posted on May 2, 2012 by Gordon

To use the GPIO pins on the Raspberry Pi, I have written my own access library and modeled it on the Arduino Wiring system. It started life as the means to allow my BASIC to access the GPIO pins, but … Continue reading →

Posted in General Update, Raspberry Pi | Tagged Arduino, WiringPi

More on DRC

Posted on March 29, 2012 by Gordon

Decided to produce a standard Arduino Sketch to implement DRC, as well as my original version which runs under DROSS. Admittedly, DROSS is a bit overkill for this little project, and most people will probably be more familiar with the … Continue reading →

Posted in General Update | Tagged Arduino, DRC

Updating pages on DRC

Posted on March 28, 2012 by Gordon

Getting there slowly and I’ve now put up some data on the Drogon Remote Control pages. I think I need to investigate some photos and probably video links too – as I’m sure nothing beats a video these days. Also … Continue reading →

Posted in General Update | Tagged Arduino, DRC

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