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Decoding Microbee BASIC - an early '80s big BASIC with tiny BASIC roots
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1
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60
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March 31, 2026
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The Z-80 has a 4-bit ALU
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9
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160
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March 22, 2026
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Part of my MSX2 collection
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0
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67
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February 16, 2026
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Multitasking on a Z80 CPU
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17
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443
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December 5, 2025
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Adafruit FT232H and Z8S180 CSI/O
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7
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134
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October 9, 2025
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Historical MIT-MC CP/M archive released
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4
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257
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September 26, 2025
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Z80 Alternative Mnemonics
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11
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508
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September 14, 2025
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WEE FORTRAN for sharp mz-700
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0
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102
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July 26, 2025
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The Heathkit H89 Computer Part 1: History
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0
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109
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July 5, 2025
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Isetta TTL computer, runs 6502 and Z80 code
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42
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1869
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June 12, 2025
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SymbOS - a multitasking OS and GUI for your Z80 machines
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5
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1440
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March 17, 2025
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Z80 instruction timing tables
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12
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1069
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March 2, 2025
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Multiflex Z80A kit
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0
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75
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February 24, 2025
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Getting a 1980s computer to play samples
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11
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464
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February 10, 2025
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Double dabble opcode?
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37
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384
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February 8, 2025
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MCLZ8 - Zilog Z80 Emulator in TRS-80 Model III
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10
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1668
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February 2, 2025
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Help Needed with My Z80 Motherboard Project – Beginner Seeking Advice
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13
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197
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January 6, 2025
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Z80 Retro Musings
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22
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1615
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December 8, 2024
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How is the eZ80 3x faster than the Z80?
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11
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748
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December 3, 2024
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How is the Z80 control bus connected to the control section?
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6
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142
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November 16, 2024
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"Micro Chart" CPU reference cards (6502, Z80, 8088/8086, 68000)
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16
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4037
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October 26, 2024
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Z80 disassembler font
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1
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205
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October 21, 2024
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The Rubber-Keyed Wonder - Film Trailer 2024
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6
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197
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October 20, 2024
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The z80's incrementer/decrementer circut is a whole register file away from the ALU
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8
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325
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September 5, 2024
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The z80's illegal interrupt mode
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1
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174
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August 30, 2024
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Negating 80h on the Z80
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8
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202
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August 28, 2024
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Building a hybrid Z80-6502 with ChatGPT
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38
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1375
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August 28, 2024
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A homage to the Z80 (Youtube video)
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1
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258
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July 2, 2024
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Z80 discontinued after 48 years
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25
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1630
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May 12, 2024
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S100 bus computer boards
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9
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538
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May 3, 2024
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