Tag: x86

Decoding the NEC V20 Microcode

Enviado por Fabio
Although I had added support for the NEC V20 in MartyPC, the V20 core was not cycle-accurate in terms of the V20's actual timings. It was an 8088 in a V20's clothing - a copy-paste of my 8088 core...

09/09/26 | hace 7 días | martypc.blogspot.com

IBM Blue Lightning: World’s Fastest 386? | OS/2 Museum

Enviado por Fabio
The Blue Lightning CPU is an interesting beast. There is not a whole lot of information about what the processor really is, but it can be pieced together from various scraps of information. Around...

31/07/23 | hace 1144 días | www.os2museum.com

The unusual bootstrap drivers inside the 8086 microprocessor chip

Enviado por Fabio
The 8086 microprocessor is one of the most important chips ever created; it started the x86 architecture that still dominates desktop and ...

16/11/22 | hace 1401 días | www.righto.com