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Author Topic: computer local bus "history"  (Read 5282 times)

supernova777

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computer local bus "history"
« on: August 27, 2015, 02:17:53 PM »

[youtube]http://www.youtube.com/watch?v=qla-5isbK60[/youtube]
not sure if hes going to mention nubus or not ;)
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mrhappy

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Re: computer local bus "history"
« Reply #1 on: August 27, 2015, 11:15:03 PM »

[youtube]http://www.youtube.com/watch?v=qla-5isbK60[/youtube]
not sure if hes going to mention nubus or not ;)

Who cares, as long as he has that 'fancy' pointer!!!!Haha! ;D
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MacTron

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Re: computer local bus "history"
« Reply #2 on: August 28, 2015, 12:33:07 PM »

Nubus was a 32 bits 20Mhz plug and play tecnologie
PCI is just a little improvement over NuBus (from 20Mhz to 33 Mhz at first). Later the PCI Bus was implemented in 64 bits ( mainly in G4s) and at 66, 133, 266 Mhz (PCI-X)
In the PC world it was a huge revolution, because the ISA bus that live at the same time as NuBus were ridiculously primitive.
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supernova777

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Re: computer local bus "history"
« Reply #3 on: August 28, 2015, 08:24:07 PM »

i never knew that VESA local bus was such an improvement over ISA
and that VLB can surpass PCI/32bit! to 160MB/s potential
of course this VLB is only for 486 CPUs..  ;D
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