DMA, IRQ & Ports (Byte Size), Early Access
Added 2017-07-23 21:28:44 +0000 UTCGood evening fellow people,
New Byte Size video if it takes your fancy. This time, I'm exploring the fabled land of IRQ levels, DMA channels and I/O ports.
I'm sure many of you, like me, associate this heavily with getting your Soundblaster card to work with games in the 80s and 90s.
So, I thought I'd delve into their workings.
Comments
Excellent video. Though I wish you had explained this to me 20 years ago. Might still have hair now.
Peter Adams
2017-07-26 05:28:55 +0000 UTCMany thanks, that's incredibly kind of you.
Nostalgia Nerd
2017-07-25 22:13:24 +0000 UTCGreat video, finally persuaded me to become one of your Patreons. Keep up the good work.
Kevin Leah (AKA Zoinks!)
2017-07-25 18:48:03 +0000 UTC
