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CoCo fun

September 9, 2019 Glen's Weblog

Hi All, This post was spurred on because I was replying to a comment today where someone was asking for my z80 to 6809 program and the link was dead.  I updated the link to the latest version I could … Continue reading →

Apple II

Apple /// – The ReActiveMicro Drive/Turbo IDE Controller

August 23, 2019 FinApple

“We offer the ReActiveMicro Drive/Turbo IDE Controller in several configurations. It can come fully setup “Plug And Play” ready with a presetup 512MB CF Card and Dual CF Card Adapter. Just install the card in your Apple //e enhanced and boot to ProDOS or GS/OS. Or you can buy the card with or

Apple II

Hack/test Apple //e upgrade?

August 22, 2019 FinApple

Apple //e non enhanced 6502 PAL

I have one Apple //e that i use for testing cards and generally playing & hacking around, as my main rig is Platinum //e that have the parts installed permanetely. This system is PAL, non enhanced 6502, Apple //e with UK-keyboard but i wanted to

Apple II

ebay : Time Zone / Apple II, vendu382$US

August 21, 2019 Rhod's collection blog

Apple TIME Zone

eBay item number : 293181299507 <img data-attachment-id="15055" data-permalink="" data-orig-file="" data-orig-size="1200,1600" data-comments-opened="1" data-image-meta="{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}" data-image-title="Apple TIME Zone 01" data-image-description="" data-medium-file="" data-large-file="" class="alignnone size-full wp-image-15055" src="" alt="Apple TIME Zone 01" …

Sub-Etha Software

Function names and “Clean Code”, part 2

August 20, 2019 Sub-Etha Software

See also: Part 1

Oh, the frustrations of obvious function names that don’t actually help.

LED1_On(); LED1_Off(); … LED9_On(); LED9_Off();

First, it’s quite obvious that LED1_On() probably turns LED #1 on, and LED1_Off() turns it off. Simple.

But what is LED #1?

For most of my programming career, I have

Apple II

eBay : Dernières ventes Ultima / Apple II

August 17, 2019 Rhod's collection blog

Ultima I – neuf – vendu 860$



<img data-attachment-id="14999" data-permalink="" data-orig-file="" data-orig-size="749,999" data-comments-opened="1" data-image-meta="{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}" data-image-title="apple2-ultima-02" data-image-description=""