|
Topics |
Author |
Replies |
Views |
Last post |
|
list of chip dissections
|
ttlworks |
14 |
15129 |
Mon May 06, 2024 8:26 am
ttlworks
|
|
Techniques for reliable high-speed digital circuits
[ Go to page: 1 ... 8, 9, 10 ]
|
BigEd |
149 |
526405 |
Sat May 04, 2024 12:59 pm
BigEd
|
|
74HCT6526 - A MOS6526 implementation with 74xx ICs
[ Go to page: 1 ... 11, 12, 13 ]
|
daniMolina |
191 |
42844 |
Mon May 13, 2024 2:05 pm
ttlworks
|
|
Text mode VGA for 6502
[ Go to page: 1, 2, 3, 4, 5 ]
|
Paganini |
66 |
3512 |
Wed May 08, 2024 11:02 pm
Paganini
|
|
Diodes for Relay Logic Gates.
[ Go to page: 1, 2 ]
|
Martin_H |
26 |
464 |
Tue May 07, 2024 8:47 pm
JimBoyd
|
|
DMX Output board for 6502 based systems
[ Go to page: 1, 2 ]
|
Sittingbull |
20 |
431 |
Sun May 05, 2024 8:52 pm
BigDumbDinosaur
|
|
6502 datasheet quetsion about data setup and hold times
|
ebadger |
2 |
105 |
Sat May 04, 2024 7:07 pm
Dr Jefyll
|
|
My 6502 computer
[ Go to page: 1, 2 ]
|
viridi |
17 |
387 |
Fri May 03, 2024 4:35 pm
Yuri
|
|
Blue... wait, is it April again already?
[ Go to page: 1, 2 ]
|
Paganini |
24 |
835 |
Thu May 02, 2024 5:43 pm
Paganini
|
|
Vector Pull - WDC65C02
|
barnacle |
3 |
143 |
Tue Apr 30, 2024 2:18 pm
AndrewP
|
|
VGA 25.175 MHz clock divider oscilloscope output question
[ Go to page: 1, 2 ]
|
JohanFr |
15 |
223 |
Tue Apr 30, 2024 7:44 am
BigDumbDinosaur
|
|
Now here's a handly little chip
|
barnacle |
0 |
143 |
Mon Apr 29, 2024 5:35 am
barnacle
|
|
Cheap Video Questions
|
VinCBR900 |
8 |
503 |
Mon Apr 29, 2024 5:22 am
barnacle
|
|
Transistor Not Gate with capacitor & resistor for base bias
|
Martin_H |
3 |
243 |
Fri Apr 26, 2024 2:01 pm
Martin_H
|
|
Help with Tms9918anl losing signal when background changed
|
Redragon_Gamer |
13 |
2759 |
Tue Apr 23, 2024 12:54 am
Redragon_Gamer
|
|
CF-Card/RTC adapter
[ Go to page: 1, 2, 3 ]
|
floobydust |
41 |
3552 |
Mon Apr 22, 2024 10:40 am
Edzard
|
|
Parts bin UART receiver
[ Go to page: 1, 2 ]
|
barnacle |
24 |
6717 |
Sun Apr 21, 2024 7:27 pm
Dr Jefyll
|
|
I made a 12-27V EPROM programmer 8)
|
AndersNielsen |
5 |
2558 |
Sat Apr 20, 2024 10:53 am
Michael
|
|
MC68B50 trouble
|
wawavoun |
3 |
352 |
Wed Apr 17, 2024 4:35 pm
wawavoun
|
|
25MHz 3.3V 6502 Prototype computer
|
plasmo |
3 |
10286 |
Wed Apr 17, 2024 10:10 am
fachat
|
|
During a JSR does the 6502 store ADL in the stack pointer?
|
musmuris |
3 |
299 |
Mon Apr 15, 2024 3:11 pm
musmuris
|
|
Slower SRAM works but fast doesn't????
[ Go to page: 1 ... 4, 5, 6 ]
|
dolomiah |
88 |
29236 |
Thu Apr 04, 2024 5:18 pm
BigEd
|
|
Fastest possible SD card Read with a 6522 VIA?
[ Go to page: 1, 2 ]
|
NormalLuser |
19 |
5375 |
Wed Apr 03, 2024 6:20 pm
Dietrich
|
|
ATF1508 and ATF1504 breakout boards
[ Go to page: 1, 2 ]
|
akohlbecker |
16 |
56220 |
Mon Apr 01, 2024 4:10 am
Nemesis
|
|
FT245R
|
barnacle |
10 |
2716 |
Fri Mar 29, 2024 5:41 pm
barnacle
|
|
Recommendation fast 512k x 8 RAM?
|
fachat |
6 |
2586 |
Thu Mar 28, 2024 9:31 am
fachat
|
|
Synertek SYM-1 no longer powers on correctly/no keypad
|
GinDiamond |
2 |
2136 |
Sat Mar 23, 2024 9:16 pm
GinDiamond
|
|
Yet another programmer
|
barnacle |
2 |
2237 |
Thu Mar 21, 2024 7:40 pm
barnacle
|
|
Connecting a 16-key keypad to VIA: Did I do it right?
[ Go to page: 1, 2 ]
|
JeffJetton |
21 |
3808 |
Thu Mar 21, 2024 1:48 pm
drogon
|
|
R6520_M6821 running at low freq.
|
6502user |
5 |
2508 |
Mon Mar 18, 2024 2:57 pm
drogon
|
|
Breadboard Buddy BB-ZIF-32 Adapter PCB
|
Michael |
0 |
11139 |
Sun Mar 17, 2024 3:29 pm
Michael
|
|
Eprom state machine for vga address, syncs, and blanking
[ Go to page: 1, 2 ]
|
barnacle |
20 |
4077 |
Tue Mar 12, 2024 9:08 am
barnacle
|
|
CH375B USB Mass Storage Controller
[ Go to page: 1, 2 ]
|
DavidBuchanan |
23 |
39564 |
Fri Mar 08, 2024 2:47 pm
gregorio
|
|
Independent Bits Output
[ Go to page: 1, 2 ]
|
gilhad |
18 |
3677 |
Sat Mar 02, 2024 6:57 am
Yuri
|
|
Moving beyond 8MHz with standard ICs
[ Go to page: 1, 2, 3 ]
|
ytropek |
40 |
6298 |
Sat Mar 02, 2024 6:53 am
Yuri
|
|
6502 as a VGA controller
[ Go to page: 1, 2, 3 ]
|
plasmo |
42 |
71261 |
Sat Mar 02, 2024 3:40 am
plasmo
|
|
Apple II joysticks, SNES gamepads and my homebrew computer
|
ebadger |
0 |
11457 |
Fri Feb 23, 2024 2:55 pm
ebadger
|
|
Any downside to subbing 6502 with 65816?
|
pdragon |
7 |
2652 |
Thu Feb 22, 2024 1:07 am
Yuri
|
|
VT-100 CONSOLE FOR HOMEBREW COMPUTERS
[ Go to page: 1, 2 ]
|
BigDumbDinosaur |
27 |
16855 |
Mon Feb 19, 2024 10:29 pm
BigDumbDinosaur
|
|
Using SPI as You Would GPIB
|
fachat |
3 |
2348 |
Mon Feb 19, 2024 5:46 pm
BruceRMcF
|
|
Best SRAM options for >32Kb ram?
|
pdragon |
8 |
2476 |
Mon Feb 19, 2024 3:27 pm
Paganini
|
|
Success! VIA SR => SD card SPI at 22 cycles/byte
|
pdragon |
11 |
2559 |
Mon Feb 19, 2024 12:42 am
BigDumbDinosaur
|
|
The VIA shift register bug
|
fachat |
9 |
3325 |
Sun Feb 18, 2024 9:47 pm
BruceRMcF
|
|
AVR MCU as keyboard controller (RDY and BE signals on 6502)
|
SwenW |
1 |
2096 |
Sun Feb 18, 2024 3:20 pm
BruceRMcF
|
|
Should i tie wires?
|
2020jj600andmore |
5 |
2343 |
Fri Feb 16, 2024 3:56 pm
Paganini
|
|
8521 dissection
[ Go to page: 1, 2, 3, 4 ]
|
ttlworks |
49 |
8767 |
Fri Feb 16, 2024 1:18 pm
fhw72
|
|
Control 20x4 LCD with addr decoding instead of VIA ORB pins?
|
pdragon |
5 |
2417 |
Tue Feb 13, 2024 3:25 pm
SamCoVT
|
|
Vector Pull Rewrite for W65C816
|
AlanCanon |
5 |
2293 |
Sun Feb 11, 2024 5:03 pm
AlanCanon
|
|
6502-Teensy Bridge: PCB/Schematic review
[ Go to page: 1, 2 ]
|
ytropek |
17 |
4376 |
Fri Feb 09, 2024 3:54 pm
ytropek
|
|
Prototyping board for SOIC and DIP
|
barnacle |
14 |
13150 |
Fri Feb 09, 2024 7:50 am
BigDumbDinosaur
|
|