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No unread posts Attachment(s) Hand-routing 2-layer PCBs

yzoer

6

992

Sat Nov 02, 2013 6:39 am

Arlet View the latest post

No unread posts Attachment(s) Address decoding for PCB-MOUSE

mkl0815

12

867

Wed Oct 30, 2013 5:11 am

Arlet View the latest post

No unread posts Attachment(s) Does the WDC65c02 have the STP instruction or not?

scotws

11

1064

Wed Oct 30, 2013 2:08 am

BigDumbDinosaur View the latest post

No unread posts Attachment(s) 6502 Design & concept questions.

[ Go to pageGo to page: 1 ... 7, 8, 9 ]

lordbubsy

132

9681

Thu Oct 24, 2013 5:11 pm

lordbubsy View the latest post

No unread posts My first 6502 computer(s)

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zuiko21

16

3769

Thu Oct 24, 2013 5:37 am

GARTHWILSON View the latest post

No unread posts Attachment(s) 6502 sandbox v0.3

Arlet

6

897

Wed Oct 23, 2013 5:41 pm

Arlet View the latest post

No unread posts Attachment(s) ROM emulator

Dajgoro

7

1413

Tue Oct 22, 2013 8:32 pm

yzoer View the latest post

No unread posts Attachment(s) Through hole -vs- Surface Mount

yzoer

3

897

Tue Oct 22, 2013 8:28 pm

yzoer View the latest post

No unread posts Attachment(s) What does the PLA do in order to resolve instructions

gnawzie

4

2451

Tue Oct 22, 2013 5:42 pm

BigEd View the latest post

No unread posts W65C02S BE signal

yzoer

6

934

Tue Oct 22, 2013 5:11 pm

yzoer View the latest post

No unread posts Attachment(s) W65C22 internal pullups

mkl0815

13

1231

Tue Oct 22, 2013 5:48 am

GARTHWILSON View the latest post

No unread posts NMOS to 3.3v

Justin

3

576

Tue Oct 22, 2013 2:38 am

Justin View the latest post

No unread posts Perfboard with ground plane in Germany?

scotws

2

587

Thu Oct 17, 2013 7:17 pm

BigEd View the latest post

No unread posts Attachment(s) MOUSE has come to life :-)

mkl0815

4

774

Mon Oct 14, 2013 7:42 am

scotws View the latest post

No unread posts Attachment(s) Micro UK101 Build

[ Go to pageGo to page: 1 ... 13, 14, 15 ]

micro_brain

211

44631

Sun Oct 13, 2013 6:04 pm

Simon View the latest post

No unread posts Attachment(s) Bill Of Materials

Justin

14

1311

Sun Oct 13, 2013 12:40 am

Justin View the latest post

No unread posts Attachment(s) Processor comms to hardware?

[ Go to pageGo to page: 1, 2 ]

sci4me

21

2474

Fri Oct 11, 2013 9:42 pm

BigDumbDinosaur View the latest post

No unread posts Where to obtain WDC IC's withing the Netherlands / Germany

[ Go to pageGo to page: 1, 2 ]

lordbubsy

18

1489

Fri Oct 11, 2013 5:50 pm

Arlet View the latest post

No unread posts Attachment(s) 65C134 datasheet claims 65C816 compatible

TMorita

6

813

Fri Oct 11, 2013 9:03 am

BigEd View the latest post

No unread posts A minimal SBC, optimized with a microcontroller

[ Go to pageGo to page: 1, 2 ]

bbenchoff

20

1764

Thu Oct 10, 2013 8:00 pm

Dr Jefyll View the latest post

No unread posts Hardware Interrupts?

sci4me

14

946

Thu Oct 10, 2013 5:35 am

Arlet View the latest post

No unread posts RAM bus widths?

[ Go to pageGo to page: 1, 2 ]

sci4me

18

1723

Wed Oct 09, 2013 9:09 pm

BigDumbDinosaur View the latest post

No unread posts Tips for a simple beeper circuit?

Aslak3

3

527

Wed Oct 09, 2013 7:30 pm

BigDumbDinosaur View the latest post

No unread posts In system ROM programmer and USB serial port

[ Go to pageGo to page: 1, 2 ]

bbenchoff

16

1878

Wed Oct 09, 2013 6:51 pm

Michael View the latest post

No unread posts Attachment(s) 6809 circuit review

Aslak3

8

2739

Tue Oct 08, 2013 8:21 pm

Aslak3 View the latest post

No unread posts The holy grail of lazy address decoding?? :-)

mkl0815

12

1010

Sun Oct 06, 2013 9:49 pm

GARTHWILSON View the latest post

No unread posts Attachment(s) 74HC138 wired AND / OR question

[ Go to pageGo to page: 1, 2 ]

mkl0815

18

1820

Thu Oct 03, 2013 12:26 am

BigDumbDinosaur View the latest post

No unread posts Attachment(s) Questions regarding my first prototype

lordbubsy

7

560

Wed Oct 02, 2013 11:15 pm

lordbubsy View the latest post

No unread posts The WDC Mensch Computer

jdrose

6

1048

Mon Sep 30, 2013 7:15 pm

BigDumbDinosaur View the latest post

No unread posts Nibbler: Another 7400 4-bit custom CPU

ChuckT

1

452

Mon Sep 30, 2013 2:49 pm

barrym95838 View the latest post

No unread posts Help with something that's working (keyboard debounce)...

Simon

5

645

Thu Sep 26, 2013 7:20 pm

Simon View the latest post

No unread posts WDC65C51 chips

floobydust

7

616

Thu Sep 26, 2013 4:38 pm

floobydust View the latest post

No unread posts Forums worth a daily check for us enthusiasts

[ Go to pageGo to page: 1, 2 ]

ElEctric_EyE

15

2692

Wed Aug 28, 2013 5:05 pm

ElEctric_EyE View the latest post

No unread posts Attachment(s) Looking for help debugging a new circuit board

Wickeycolumbus

12

1265

Thu Aug 22, 2013 7:20 pm

BigDumbDinosaur View the latest post

No unread posts Atari 2600: EEPROM / ROM swapping

Johnny Starr

5

3044

Wed Aug 21, 2013 3:26 am

whartung View the latest post

No unread posts Attachment(s) Old 6502 board

joebritt

1

379

Mon Aug 19, 2013 6:27 pm

joebritt View the latest post

No unread posts Super minimal 6502 computer?

[ Go to pageGo to page: 1, 2 ]

Johnny Starr

19

4429

Mon Aug 19, 2013 2:08 am

enso View the latest post

No unread posts Attachment(s) adc cycles?

Gadersd

3

763

Sun Aug 18, 2013 7:10 am

Arlet View the latest post

No unread posts Attachment(s) brk flag useless?

[ Go to pageGo to page: 1, 2 ]

Gadersd

28

2676

Sun Aug 18, 2013 6:44 am

BigDumbDinosaur View the latest post

No unread posts Raspberry Pi as a disk drive for a Commodore 64

ChuckT

0

1928

Fri Aug 16, 2013 3:28 pm

ChuckT View the latest post

No unread posts S-100 6502 CPU board

lynchaj

12

2061

Thu Aug 15, 2013 6:13 am

BigDumbDinosaur View the latest post

No unread posts Attachment(s) Clock sources

Dajgoro

12

16136

Wed Aug 14, 2013 12:45 am

Dajgoro View the latest post

No unread posts how only two cycles?

Gadersd

7

1513

Tue Aug 13, 2013 7:47 am

GARTHWILSON View the latest post

No unread posts Makig an I/O card

James_Parsons

8

813

Sun Aug 11, 2013 3:11 pm

GARTHWILSON View the latest post

No unread posts Unused stuff circle

Dajgoro

13

1039

Thu Aug 08, 2013 2:22 am

Johnny Starr View the latest post

No unread posts CMOS memory and Programmers

Johnny Starr

11

895

Wed Aug 07, 2013 12:18 am

BigDumbDinosaur View the latest post

No unread posts Attachment(s) Micro-KIM?

[ Go to pageGo to page: 1, 2 ]

Johnny Starr

18

1937

Sat Aug 03, 2013 2:33 pm

BigEd View the latest post

No unread posts Attachment(s) Using a crystal oscillator

[ Go to pageGo to page: 1, 2 ]

nyef

16

2356

Tue Jul 30, 2013 9:07 pm

GARTHWILSON View the latest post

No unread posts Maximum address line load?

nyef

8

720

Tue Jul 30, 2013 7:20 am

GARTHWILSON View the latest post

No unread posts Blocking current

James_Parsons

6

603

Mon Jul 29, 2013 5:05 pm

BigDumbDinosaur View the latest post

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