Steve

Steve

BMOW splash screen on the Apple II

ProDOS Software Collection for Floppy Emu

Craig of apple-2.com has put together a great collection of Apple II software with a Floppy Emu theme. It’s a 32 MB bootable ProDOS disk image with an animated splash screen, and it uses the amazing Bitsy Bye program launcher…

Wombat ADB-USB board

ADB-USB Wombat Firmware Update

   Version 0.3.1 firmware for the ADB-USB Wombat is now available. The Wombat is a bidirectional ADB-to-USB and USB-to-ADB converter for keyboards and mice. It enables the use of modern USB peripherals on vintage ADB-based Apple or NeXT computers, or…

Apple IIc Internal/External Drive Switcher

Apple IIc Drive Switcher Back in Stock

The Internal/External Drive Switcher for Apple IIc is once again available in the BMOW Store. The Switcher is a convenience option for Floppy Emu owners with a IIc, and makes everything easier when when emulating a 5.25 inch floppy disk…

LED matrix showing a flaming skull

Halloween LED Matrix and PSU Death

In preparation for Halloween this year, I built a large and colorful LED matrix. After programming it with monster-themed animations, it looked fantastic! Months passed, and when October 31st finally arrived, at dusk I hung the LED display outside by…

Logic analyzer trace of interrupt response

Cortex M4 Interrupt Speed Test

How quickly can a microcontroller detect and respond to changing inputs? Fast enough to replace a dedicated combinatorial logic chip, like a mux? I finally have some test results to begin answering this question. My goal here is a potential…

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