Re: Article on the 8088 bus cycle

Sujet : Re: Article on the 8088 bus cycle
De : terje.mathisen (at) *nospam* tmsw.no (Terje Mathisen)
Groupes : comp.arch
Date : 15. May 2024, 13:37:04

Autres entêtes

Organisation : A noiseless patient Spider
Message-ID : <v226p0$ri2j$1@dont-email.me>
References : 1
User-Agent : Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0 SeaMonkey/2.53.18.2

Thomas Koenig wrote:

For anybody who ever wondered what exactly the 8088 was doing
while it was wast^H^H^H^Husing four cycles per memory access,
here's an interesting article:
http://www.righto.com/2024/04/intel-8088-bus-state-machine.html

I always thought the 4 cycles was inherited from the 8080/Z80 cpus and their support chips which the PC was going to use.
Terje
--
- <Terje.Mathisen at tmsw.no>
"almost all programming can be viewed as an exercise in caching"

Date	Sujet	#	Auteur
13 May 24	Article on the 8088 bus cycle	13	Thomas Koenig
13 May 24	Re: Article on the 8088 bus cycle	1	MitchAlsup1
15 May 24	Re: Article on the 8088 bus cycle	11	Terje Mathisen
15 May 24	Re: Article on the 8088 bus cycle	10	BGB
15 May 24	Re: Article on the 8088 bus cycle	3	MitchAlsup1
16 May 24	Re: Article on the 8088 bus cycle	1	Michael S
18 May 24	Re: Article on the 8088 bus cycle	1	BGB-Alt
16 May 24	Re: Article on the 8088 bus cycle	6	David Schultz
16 May 24	Re: Article on the 8088 bus cycle	5	BGB
16 May 24	Re: Article on the 8088 bus cycle	4	David Schultz
16 May 24	Re: Article on the 8088 bus cycle	3	BGB-Alt
17 May 24	Re: Article on the 8088 bus cycle	2	David Schultz
17 May 24	Re: Article on the 8088 bus cycle	1	BGB

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