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No unread posts YouTube videos on W65c265SXB build/Add0n...

handyandy

1

392

Sun Sep 26, 2021 12:54 pm

drogon View the latest post

No unread posts Attachment(s) A(nother) proposed RC2014-style bus pinout.

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Individual_Solid

61

4690

Sat Sep 25, 2021 4:08 pm

fachat View the latest post

No unread posts Attachment(s) 65C02 Halt and Resume

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Photoman

38

2533

Fri Sep 24, 2021 11:27 pm

fachat View the latest post

No unread posts Attachment(s) 65816 COP instruction

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asmlang_6

51

8578

Wed Sep 22, 2021 3:42 pm

Jmstein7 View the latest post

No unread posts Attachment(s) SCN-485 Simple Network Idea

Alarm Siren

5

562

Wed Sep 22, 2021 9:15 am

drogon View the latest post

No unread posts Aim 65 serial problems R24 value at 1K

JMZinserling

1

266

Tue Sep 21, 2021 8:18 am

BigEd View the latest post

No unread posts Troubleshoot AIM 65 serial

andyd

5

2960

Tue Sep 21, 2021 2:52 am

GARTHWILSON View the latest post

No unread posts Attachment(s) B36502X Single Board Computer

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Individual_Solid

69

6688

Tue Sep 14, 2021 12:20 pm

Alarm Siren View the latest post

No unread posts Attachment(s) WE816 SBC by Dan Werner

BigEd

0

9515

Mon Sep 06, 2021 8:30 am

BigEd View the latest post

No unread posts Attachment(s) So, what's 5ns amongst friends anyway?

floobydust

7

1347

Sun Sep 05, 2021 11:26 pm

floobydust View the latest post

No unread posts Attachment(s) When should Φ2 be used over Φ0? (Or: Φ0 vs. Φ2 vs. RWB)

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cjs

42

2529

Sat Sep 04, 2021 3:29 pm

gfoot View the latest post

No unread posts Attachment(s) Bootloader terminology

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Individual_Solid

18

1226

Sun Aug 29, 2021 6:50 am

John West View the latest post

No unread posts WDC 65C51 disable echo mode

jfoucher

3

322

Sat Aug 28, 2021 7:52 am

jfoucher View the latest post

No unread posts Attachment(s) Did we build the UK's first 6502-based "microcontroller"?

graeme.harker

2

337

Wed Aug 25, 2021 5:01 pm

BigEd View the latest post

No unread posts Attachment(s) Anyone using Rdy to halt a 65C02 ? (or '816)

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drogon

25

2161

Mon Aug 23, 2021 4:15 pm

Druzyek View the latest post

No unread posts Attachment(s) Logic between LS (in) and CMOS (out) - HC or HCT??

grantb5

8

747

Thu Aug 19, 2021 1:17 pm

richardc64 View the latest post

No unread posts Attachment(s) 65C22N CA1 why no interrupt?

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graeme.harker

15

1376

Thu Aug 19, 2021 11:29 am

floobydust View the latest post

No unread posts Attachment(s) Recommended oscilloscope features?

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fachat

44

22385

Fri Aug 13, 2021 7:25 am

cjs View the latest post

No unread posts Attachment(s) First project in ages ...

kernelthread

4

1597

Thu Aug 12, 2021 8:22 pm

kernelthread View the latest post

No unread posts Attachment(s) SC28L92A1A source

Procrastin8

4

487

Thu Aug 12, 2021 3:41 pm

BigDumbDinosaur View the latest post

No unread posts Power switch recommendations...

cbmeeks

3

353

Mon Aug 09, 2021 7:33 pm

cbmeeks View the latest post

No unread posts Raspberry Pi Pico PIO as 65c02 DMA Controller?

Jmstein7

7

1117

Mon Aug 09, 2021 2:07 pm

Jmstein7 View the latest post

No unread posts The MicroPET project

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fachat

16

1922

Sun Aug 08, 2021 5:23 pm

fachat View the latest post

No unread posts Attachment(s) Proper /IRQ handling for multiple devices

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cbmeeks

47

3937

Sun Aug 08, 2021 12:56 am

BigDumbDinosaur View the latest post

No unread posts Attachment(s) PIC16F877A PSP Parallel Slave Port and 6522 / 65c22?

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Jmstein7

20

23984

Fri Aug 06, 2021 7:31 pm

Jmstein7 View the latest post

No unread posts Weird behavior of TMS9918

Atlantis

1

662

Thu Aug 05, 2021 8:36 pm

Dr Jefyll View the latest post

No unread posts Attachment(s) 6530 dissection

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ttlworks

27

2967

Tue Aug 03, 2021 7:56 am

fhw72 View the latest post

No unread posts Attachment(s) 65SPI

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8BIT

105

63797

Mon Aug 02, 2021 5:10 pm

plasmo View the latest post

No unread posts Beeb816 - an in-socket upgrade for Acorn's 8 bit machines

BigEd

0

9763

Fri Jul 30, 2021 7:35 pm

BigEd View the latest post

No unread posts Common Scavenge List?

ThisWayUp

8

1602

Mon Jul 26, 2021 3:44 pm

channelmaniac View the latest post

No unread posts Attachment(s) Phi2 produces instability

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fredericsegard

21

1646

Sat Jul 24, 2021 1:07 am

BigDumbDinosaur View the latest post

No unread posts Attachment(s) Version 2 of my build

fredericsegard

14

1038

Tue Jul 20, 2021 1:08 am

fredericsegard View the latest post

No unread posts Attachment(s) New 65816 design with expansion bus for video

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jmthompson

27

1680

Sun Jul 18, 2021 3:54 am

jmthompson View the latest post

No unread posts Attachment(s) Interrupt generation circuit - Comments invited

rascalsailor

11

871

Fri Jul 16, 2021 7:21 pm

GARTHWILSON View the latest post

No unread posts Tape modems

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GARTHWILSON

16

6140

Wed Jul 14, 2021 9:53 am

BigEd View the latest post

No unread posts Attachment(s) 'BE' usage question

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J64C

29

1985

Mon Jul 12, 2021 11:30 pm

J64C View the latest post

No unread posts The "MENSCH Microcomputer"

Individual_Solid

2

503

Mon Jul 12, 2021 11:29 pm

enso View the latest post

No unread posts Attachment(s) VHDL / CPLD / Macrocells

jbaum81

13

2050

Sun Jul 11, 2021 12:49 am

jbaum81 View the latest post

No unread posts Attachment(s) 100MHz TTL 6502: Here we go!

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Drass

181

32046

Fri Jul 09, 2021 5:21 am

BigEd View the latest post

No unread posts Attachment(s) 6509 versus 8501 clock generator dissection

ttlworks

7

1161

Thu Jul 08, 2021 11:38 am

ttlworks View the latest post

No unread posts Attachment(s) Discussion: Anything wrong with the MyMensch SBC?

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tokafondo

16

1542

Wed Jul 07, 2021 4:49 pm

drogon View the latest post

No unread posts 74HCS series?

TomC

2

841

Wed Jul 07, 2021 4:50 am

GARTHWILSON View the latest post

No unread posts Attachment(s) Fake Kynar wire and not fake ISSI SRAMs

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enso

29

2682

Wed Jul 07, 2021 2:31 am

BigDumbDinosaur View the latest post

No unread posts Attachment(s) 6502 with the RA8875

joncard

5

1070

Mon Jul 05, 2021 12:37 am

dourish View the latest post

No unread posts Attachment(s) COPPER CONNECTION & EPCB

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BigDumbDinosaur

21

2841

Sun Jul 04, 2021 6:16 pm

enso View the latest post

No unread posts Attachment(s) First PCB Attempt - Need Input

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Jmstein7

32

1839

Sat Jul 03, 2021 7:23 pm

Jmstein7 View the latest post

No unread posts Current consumption with RDY pulled low

Druzyek

5

474

Tue Jun 29, 2021 8:30 am

BigEd View the latest post

No unread posts Soldering very small devices - some videos

BigEd

8

1228

Tue Jun 29, 2021 2:09 am

enso View the latest post

No unread posts Attachment(s) New life for an old J.P. Designs Parallel 65 SBC

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auldgeek

22

1272

Tue Jun 29, 2021 1:09 am

BigDumbDinosaur View the latest post

No unread posts A debugging story, ongoing, Apple II

BigEd

7

731

Thu Jun 24, 2021 3:20 pm

BigEd View the latest post

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