Craig crsjones

AUSTRALIA • + Follow

Matthew Spence

UNITED STATES OF AMERICA
- 0
- 6
1

Description

68retro MP-02 MC6802 Processor Board

The documentation, schematics,BOM is on Github '68retro'; Facebook group '68retro'

*Not compatible with SWTPC original hardware*

The SS-50 bus has been changed to reduce the size and make it more suitable for prototyping with breadboard.

-Connector pitch changed to 0.1" from 0.156".

-Change power supply requirement to 5V only.

-Remove the Baud Rate Generator from the Bus.

-Removed data bus buffers.

The connector is the Molex 22-15-2106, I purchase them from Mouser (538-22-15-2106). (Digi-key have them too)

0.1" pin header and female receptacles are a cheaper option but not recommended for more than a few insertion cycles.

Code

https://github.com/crsjones/68Retro

Schematic and Layout

MP-02-04 6802 Processor

MP-02_04Schematic.pdf

Nov 11,2023

1,557 views

68retro MP-02 MC6802 Processor Board

Basic processor board for Motorola MC6802. Influenced by the SWTPC 6800 Computer. Configurable to run many old monitors and software.

1557

Published: Nov 11,2023

Standard PCB

PCBWay Donate 10% cost To Author

File Last Updated: 2025/07/29 (GMT+8)

File update record

2025-07-2919:01:20

Parts List (BOM) is updated.

2025-07-2919:01:20

Gerber file is updated.

2023-11-1309:42:59

Parts List (BOM) is updated.

Only PCB

Add to cart

*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

Copy this HTML into your page to embed a link to order this shared project

Copy

Under the Attribution-GPL License.

ESP32-S3 1.47inch LCD display Development Board Type B

BUY NOW

ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch

BUY NOW

MHP50-B5 Mini Hot Plate Preheater

BUY NOW

Smart Soldering Iron TS101-BC2

BUY NOW

Topic

Retro Stuffs

Retro

Comments(2)
Likes(1)

Upload photo

You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP

0 / 10000

VOTING 0 votes

VOTE NOW !

0 USER VOTES

0.00

YOUR VOTE 0.00 0.00

Design 1/4

Usability 2/4

Creativity 3/4

Content 4/4

More by Craig crsjones

You may also like

Découvrez cette carte de test et développement ESP32-S3, programmable en UART (puis OTA, si souhaité).Les modules ESP32 (SoC) compatibles/soudables sur cette carte sont les suivants :ESP32-S3-WROOM-1-...
Carte ESP32-S3 de test/dev (prog UART)

61 0 0
JEROME TOMSKI

JEROME TOMSKI

FRANCE

1

0
NOTE: THIS INVOLVES MAINS WIRING AND MAINS POTENTIAL. IF YOU ARE NOT CONFIDENT IN HANDLING MAINS WIRING, DO NOT ATTEMPT THIS PROJECT.IntroductionThis power supply module is intended for use with the A...
AEL-2011 Power Supply Module

321 0 1
Astro's Electronics Lab

Astro's Electronics Lab

AUSTRALIA

30

67
IntroductionThis little amplifier module measuring 100mm by 100mm is capable of producing 50W into 8 ohms and up to 70W into 4 ohms. With adjustable DC offset and bias as well as featuring short circu...
AEL-2011 50W Power Amplifier

295 0 1
Astro's Electronics Lab

Astro's Electronics Lab

AUSTRALIA

30

67
I needed an easy way to adapt BNC to banana. There are plenty of M < > F adapters out there, but I wanted something I could put on my bench and plug cables of different lengths into.I came up wi...
BNC to Banana x3 adapter board

188 0 0
AudioDIWHY

AudioDIWHY

UNITED STATES OF AMERICA

41

8
4 Channel Signal Relay Switching BoardA simple opto isolated 4 channel relay switch board for small signals.This board contains mounting holes for the PT2258 Volume Controller, so both can be stacked....
4 Channel Signal Relay Switching Board

194 0 1
Kuro Kuro

Kuro Kuro

BRAZIL

20

1
Mist is my take on a full size keyboard, but with some upgrades I carried over from my second keyboard build--Hermod. Furthermore, this is the UDB version of Mist, which stands for Unified D...
Custom Mechanical Keyboard

564 0 0
Charlie Steenhagen

Charlie Steenhagen

UNITED STATES OF AMERICA

7

0
By using this circuit you can Test the 4-wire Resistive Touch Screen Digitizer sensor without using Arduino or any other microcontroller.Circuit and Parts list: https://www.mousa-simple-project.com/20...
Tester for Touch Screen Digitizer without using microcontroller

229 2 2
Mousa Simple Projects

Mousa Simple Projects

UNITED ARAB EMIRATES

192

6
A rechargeable glowing wristband that reacts to music, powered by a thin LiPo battery. The TPU band has 15 LEDs inside. The animations are driven by audio analysis and controlled with an ATTiny85...
Audio reactive glow LED wristband/bracelet with NFC / RFID-Tags

235 0 1
Markus Loeffler

Markus Loeffler

GERMANY

0

0
OpenAirScope OpenAirScope is an open-source hardware and software project designed for advanced environmental monitoring and air quality measurement. It is based on the STM32H743 and ESP32-C3, su...
OpenAirScope – Open-Source Environmental Monitoring & Air Quality Node

753 0 3
EMert C

EMert C

TURKEY

1

0
This is yet another power supply option for the differential probe.https://www.pcbway.com/project/shareproject/A_new_100MHz_differential_probe_65c69c02.htmlThis switching regulator has the lowest amou...
Diff Probe Power Supply (switching)

288 0 0
Paul Versteeg

Paul Versteeg

NETHERLANDS, THE

19

38
Adapter for the SIO port to connect peripheral devices of the 8-bit Atari to the MiSTer FPGA.ComponentsThe following modules can be used to build an adapter without using SMD components:AMS 1117 3.3V ...
MiSTer_A8SIO

237 3 2
Pawel Mandes DevZine.pl

Pawel Mandes DevZine.pl

POLAND

15

2
CAN Bus Man-in-the-middle monitor for reverse engineering. Based on the TI Isolated CAN FD Repeater Reference Design (https://www.ti.com/tool/TIDA-01487) this circuit board is designed to be plac...
CAN MIM MON - CAN Bus reverse engineering interface

274 0 0
Dan Julio

Dan Julio

UNITED STATES OF AMERICA

0

0

68retro MP-02 MC6802 Processor Board

68retro MP-02 MC6802 Processor Board

ESP32-S3 1.47inch LCD display Development Board Type B

ESP32-S3 4.3inch Capacitive Touch Display Development Board, 800×480, 5-point Touch

MHP50-B5 Mini Hot Plate Preheater

Smart Soldering Iron TS101-BC2

More by Craig crsjones

Carte ESP32-S3 de test/dev (prog UART)

AEL-2011 Power Supply Module

AEL-2011 50W Power Amplifier

BNC to Banana x3 adapter board

4 Channel Signal Relay Switching Board

Custom Mechanical Keyboard

Tester for Touch Screen Digitizer without using microcontroller

Audio reactive glow LED wristband/bracelet with NFC / RFID-Tags

OpenAirScope – Open-Source Environmental Monitoring & Air Quality Node

Diff Probe Power Supply (switching)

MiSTer_A8SIO

CAN MIM MON - CAN Bus reverse engineering interface

The PCBWay that recognize the talent and effort of the best ELECTRONIC designers in the World.