Don Superfo
UNITED STATES OF AMERICA • + Follow
Edit Project
Tools, APP Software Used etc.
|
Altium DesignerAltium Designer
|
Description
ZX Nuvo +3
This is a ZX Specrum Clone base on Harlequin by Chris Smith (http://www.zxdesign.info/harlequin.shtml). PCB is the same size as original ZX Spectrum, can be fit in 48K or 48K+ case.
PCB current version is 4A, support 48K, 128K, 128K +2A/+3/+3E ROM
Support ALL RAM mode, you can run CP/M with this board when using with floppy disk interface
Floppy Disk Interface on board
Flash ROM 29F040/39SF040 (upto 8 banks of 64K, select by dip switch)
Video signal is ZX Spectrum 128K timing
AY-3-8912 sound chip
Kempston Joystick port
Header for WiFi Module
Composite amd RGB PAL output
Use standard ZX Spectrum Adapter, 9V with center pin negative (-)
Schematic and Layout
Aug 01,2022
2,557 views
ZX Nuvo +3
2557
6
0
Published: Aug 01,2022
BOM(Bill of materials)
Centroid file
Purchase
Donation Received ($)
PCBWay Donate 10% cost To Author
File Last Updated: 2023/10/01 (GMT+8)
File update record
2023-10-0100:13:16
Centroid file is updated.
2023-10-0100:13:16
Gerber file is updated.
Only PCB
PCB+Assembly
*PCBWay community is a shared platform and we are not responsible for any design issues.
Copy this HTML into your page to embed a link to order this shared project
Copy
Under the
Attribution-ShareAlike (CC BY-SA)
License.
- Comments(0)
- Likes(6)
You can only upload 1 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
Remove
It looks like you have not written anything. Please add a comment and try again.
View More
- Engineer Jun 18,2023
- Engineer Apr 19,2023
- Engineer Mar 21,2023
- Sergio Gimenez de Asis Oct 01,2022
- Marcelo mk77b Oct 01,2022
- Engineer Aug 04,2022
View More
VOTING
0 votes
- 0 USER VOTES
0.00
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Design
1/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Usability
2/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Creativity
3/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Content
4/4
More by Don Superfo
- ZX Max +2A Issue 1A This is a ZX Spectrum +2A Clone base on CLPD EPM7128S. The ULA implement is base on "ULA chip for ZX...
- ZX Nuvo 128 Issue 4A This is a ZX Specrum Clone base on Harlequin by Chris Smith (http://www.zxdesign.info/harlequin.shtm...
- ZX Max 128 Issue 2B ZX Max 128 Issue 2BThis is a ZX Spectrum 128 Clone base on CLPD EPM7128S. The ULA implement is base ...
- Superfo Harlequin 128 Issue 4B Superfo Harlequin 128 Issue 4BThis is a ZX Specrum Clone base on Harlequin by Chris Smith (http://ww...
- Superfo Harlequin 128 Issue 4A This is a ZX Specrum Clone base on Harlequin by Chris Smith (http://www.zxdesign.info/harlequin.shtm...
- ZX Nuvo +3 This is a ZX Specrum Clone base on Harlequin by Chris Smith (http://www.zxdesign.info/harlequin.shtm...
- Timex Harlequin 2048 This is a Timex Computer 2048 Clone base on Harlequin by Chris Smith (http://www.zxdesign.info/harle...
- ZX128 Replica This is a ZX Spectrum 128 replica in the form of ZX Spectrum 48 PCB. It use original ULA or any repl...
- ZX Nuvo +2A This is a ZX Specrum Clone base on Harlequin by Chris Smith (http://www.zxdesign.info/harlequin.shtm...
- ZX Max 128 Issue 3 This is a ZX Spectrum 128 Clone base on CLPD EPM7128S. The ULA implement is base on "ULA chip for ZX...
- Superfo Harlequin 128 Issue 3H The ZX Spectrum is an 8-bit personal home computer developed by Sinclair Research. It was first rele...
- ZX Spectrum Keyboard ZX Spectrum KeyboardI made this keyboard for using with Superfo Harlequin 128, ZX Nuvo 128, ZX Max 1...
- Superfo Harlequin 128 Keyboard I made this keyboard for using with Superfo Harlequin 128 and ZX Nuvo 128. Both are ZX Spectrum clon...
You may also like
-
RPI - 8 IO PLC With ATTiny85 Watch Dog
88 0 0 -
Nintendo Famicom HVC-001 Controller Shells
144 0 1 -
COMMODORE 128 DIAGNOSTIC REV.785260 KEYBOARD DONGLE
151 0 2 -
COMMODORE 128 15KHz DISPLAY ADAPTER (C128 80 COLUMN ADAPTER)
175 0 2 -
-
-
-
TEKTRONIX THS710,THS720,THS730 LED Backlight drop in replacement Controller
541 0 0