Eugene Petrovich Lozovoy
RUSSIAN FEDERATION, THE • + Follow
Tools, APP Software Used etc.
|
KiCADKicad
|
Description
ZX-MultiSound (rev.A1)
Sound card for ZX Spectrum (NemoBus).
Tech specs:
* TurboSound FM (2xYM2203)
* General Sound (12MHz, 1024Kb of RAM)
* SAA1099 (use port #FF/#1FF to access SAA chip, write #F7/#FF to #FFFD port to enable/disable SAA)
* SounDrive (ports #0F, #1F, #4F, #5F)
* MIDI (controlled via YM(AY) chip - compatible with ZX Spectrum 128K / ZXUNO)
* Low profile PCB: 170x64mm
* 5V and 12V power required
* 4x 1-bit digital DACs for GS and SounDrive
Sound card has been tested only with ZX Evolution. You can use it with another computer at your own risk.
Schematic and Layout
Schematic
pcb.rev.A1.pdf
GitHub repository
https://github.com/UzixLS/zx-multisound
Nov 19,2022
2,184 views
ZX-MultiSound (rev.A1)
2 Layers PCB 63.6 x 170 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen
ZX Spectrum soundcard for NEMOBUS/ZXBUS
2184
6
0
Published: Nov 19,2022
Download Gerber file 35
BOM(Bill of materials)
Centroid file
File Last Updated: 2024/01/04 (GMT+8)
File update record
2024-01-0409:23:38
Centroid file is updated.
Under the
Attribution-MIT
License.
- Comments(0)
- Likes(6)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
More by Eugene Petrovich Lozovoy
-
Kharon-386 - tiny DIY computer (main board)
10x10cm IBM PC compatible machine with 386 CPU, integrated VGA and sound.Tech specs* M6117D System-O...
-
Kharon-386 - tiny DIY computer (front/back panel)
NOTE: This is front/back panel onlyFor main board and more info seehttps://www.pcbway.com/project/sh...
-
Kharon-386 - tiny DIY computer (video&sound board)
NOTE: This is top board onlyFor main board and more info seehttps://www.pcbway.com/project/shareproj...
-
ZX-MultiSound (rev.A1)
Sound card for ZX Spectrum (NemoBus).Tech specs:* TurboSound FM (2xYM2203)* General Sound (12MHz, 10...
-
MIST FPGA 1010 (rev.A2)
FPGA board implementing old 8- and 16-bit computers such as Amiga, Atari ST, Commodore 64, ZX Spectr...
-
Sizif-128 (rev.C1)
Easy-to-build minimalistic ZX Spectrum clone.Specifications:CPLD EPM7128SLC84 (128 macrocells)Z80 3....
-
Sizif-XXS Zero (rev.A)
Smallest FPGA-based ZX Spectrum clone with real Z80.Tech specs:65x30mm PCB - Zero-like dimensionsPS/...
-
ZX UNO 1010 (rev.A1)
ZX Spectrum FPGA clone. This is 10x10cm PCB variant of ZX-Uno project.Tech specs:- Fully compatible ...
-
Sizif-512 (rev.E1)
Another CPLD-based ZX Spectrum clone for 48K rubber case with some sweet features.Tech specs:* Half-...
You may also like
-
-
Instrumentation Input, high impedance with 16 bit 1MSPS ADC for SPI
199 0 0 -
RGB LED Matrix input module for the Framework Laptop 16
393 0 2 -
-
-
-
