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Proving the Break Flag is Fictitious
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|
18
|
319
|
April 21, 2026
|
|
CIA vs PIA vs VIA, which led to which?
|
|
12
|
170
|
April 18, 2026
|
|
Focal-65 V3D reconstruction, from listing for KIm-1 and TIM
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|
5
|
457
|
February 27, 2026
|
|
[65c816] Does stack addressing wrap at a bank boundary?
|
|
7
|
469
|
December 12, 2025
|
|
Why shove ground pins in the middle?
|
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16
|
264
|
December 5, 2025
|
|
The MOS 6502 and the ROR bug, again
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|
14
|
293
|
November 25, 2025
|
|
What is COP latching?
|
|
25
|
298
|
November 24, 2025
|
|
Why did WDC bother with emulation mode?
|
|
27
|
400
|
November 6, 2025
|
|
Going Back to EDASM, the 1980 Apple II Editor/Assembler
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24
|
10157
|
October 11, 2025
|
|
Missing issues of the KAOS newsletter found!
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|
0
|
70
|
September 1, 2025
|
|
Brand New KIM-1 with fpga 6530 RRIOT
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7
|
390
|
July 2, 2025
|
|
Isetta TTL computer, runs 6502 and Z80 code
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|
42
|
1914
|
June 12, 2025
|
|
AM9511 APU interface module for the 6502
|
|
2
|
235
|
June 8, 2025
|
|
6502 discussion on Hacker News
|
|
15
|
466
|
March 20, 2025
|
|
CHESSmate Reproduction
|
|
13
|
565
|
March 9, 2025
|
|
Virtual6502 Remix (visual 6502 transistor level simulation in WASM)
|
|
1
|
789
|
November 9, 2019
|
|
A spinning globe for the PET
|
|
1
|
167
|
January 10, 2025
|
|
WDC extensions added to 6502 instruction sheet
|
|
0
|
109
|
December 29, 2024
|
|
The ALU in the 6502
|
|
0
|
226
|
December 20, 2024
|
|
The long lost KIM-5 suddenly appeared
|
|
0
|
293
|
December 4, 2024
|
|
Beating the system? (Casinos, Roulette)
|
|
1
|
162
|
November 9, 2024
|
|
"Micro Chart" CPU reference cards (6502, Z80, 8088/8086, 68000)
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|
16
|
4101
|
October 26, 2024
|
|
Writing an 8 bit game - dev log, and motivation
|
|
1
|
126
|
October 23, 2024
|
|
Two upcoming books about videogame history
|
|
0
|
104
|
September 17, 2024
|
|
Building a hybrid Z80-6502 with ChatGPT
|
|
38
|
1413
|
August 28, 2024
|
|
How much does BRK increment the program counter by?
|
|
3
|
194
|
August 22, 2024
|
|
Help getting a Commodore PET 4016 running again?
|
|
7
|
583
|
August 2, 2024
|
|
[65c816 DBR] On PLB, MVN, and MVP. Plus what are SBA and DBA?
|
|
0
|
145
|
July 31, 2024
|
|
Are TRB/TSB unary?
|
|
5
|
204
|
July 26, 2024
|
|
So, the CMA opcode
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|
17
|
397
|
July 25, 2024
|