お知らせ：０７６はゲーム開発スタジオとなる為、４月２日をもって０７６萌ＳＮＳ及び０７６萌Mitraのサービスを終了致します。諏訪子様は、新しいスタッフ専用のMitraインスタンスで引き続きフォロー出来ます。

これまで０７６萌ＳＮＳ又は０７６萌Mitraをご利用頂き、誠に有難う御座いました。

A die photo of the 8086 microprocessor. The metal layer is visible in this photo, a complex arrangement on the surface of the chip. The pads for the chip's 40 pins are arranged around the outside. The main functional blocks are labeled, as well as the pins that affect interrupts. - ０７６萌ＳＮＳ

お知らせ：０７６はゲーム開発スタジオとなる為、５月２日をもって０７６萌ＳＮＳ及び０７６萌Mitraのサービスを終了致します。諏訪子様は、新しいスタッフ専用ののMitraインスタンスで引き続きフォロー出来ます。これまで０７６萌ＳＮＳ又は０７６萌Mitraをご利用頂き、誠に有難う御座いました。

Public
- Public
- Network
- Groups
- Popular
- People

A die photo of the 8086 microprocessor. The metal layer is visible in this photo, a complex arrangement on the surface of the chip. The pads for the chip's 40 pins are arranged around the outside. The main functional blocks are labeled, as well as the pins that affect interrupts.

Download link

Notices where this attachment appears

Ken Shirriff (kenshirriff@oldbytes.space)'s status on Wednesday, 22-Feb-2023 16:10:28 JST Ken Shirriff

The iconic Intel 8086 processor (1978) set the path for modern computers. Like most CPUs, it supports interrupts, a mechanism to interrupt the regular flow of processing. I've been reverse-engineering it from the silicon die, and I can explain how its interrupt circuitry works.

In conversation Wednesday, 22-Feb-2023 16:10:28 JST from oldbytes.space permalink

Public

A die photo of the 8086 microprocessor. The metal layer is visible in this photo, a complex arrangement on the surface of the chip. The pads for the chip's 40 pins are arranged around the outside. The main functional blocks are labeled, as well as the pins that affect interrupts.

Notices where this attachment appears