Martin Rosenau

Member for 5 years, 6 months
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Germany

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32

Why did the Z80 with 4-bit ALU out-perform the fully 8-bit Intel 8080?

Feb 16, 2020

29

Did any RISC CPU ever take more than one clock cycle per instruction?

Jan 26, 2020

29

Why was the Sega Genesis marketed as a 16-bit console?

Jun 3, 2019

19

Why did the TRS-80 CPU have priority over the display?

Nov 2, 2021

15

C64 cartridge emulation with ATmega

Apr 27, 2019

Questions

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44

How were files transferred between different systems in the late 1980s?

May 27, 2018

11

What was the "32-bit" ISA bus (connector) extension for 80386 PCs?

May 13, 2021

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+10

How to make Microsoft C for MS-DOS emit an immediate-target far call into the data segment?

+10

Why are first four x86 General Purpose Registers named in such unintuitive order?

+10

Did any RISC CPU ever take more than one clock cycle per instruction?

+10

What was the "32-bit" ISA bus (connector) extension for 80386 PCs?

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