HardLabs

YM2151 Arcade Classic 2

AidanHockey5·YM2151_Arcade_Classic_2·schematic/ArcadeClassic2.kicad_pcb

YM2151 Arcade Classic 2 PCB layout, top view — open source Microchip SAM board by AidanHockey5
Simulate this board

About the YM2151 Arcade Classic 2 PCB

YM2151 Arcade Classic 2 is an open source Microchip SAM PCB design by AidanHockey5, published on GitHub under the AGPL-3.0 license. It is a 4-layer board measuring 99 × 99 mm, with 111 components from 42 distinct parts.

Its main chip is the ATSAMD51J19A-A, from the Microchip SAM family. Other key parts include the LM2733XMF, LD1117S33TR_SOT223, LD1117S50TR_SOT223, W25Q32JVSS and Si5351A-B-GT. By type, the board carries 46 capacitors, 33 resistors, 11 ICs, 6 switches, 5 connectors and 3 inductors.

It belongs with the audio designs in this gallery.

From the project

A hardware YM2151 Video Game Music (VGM) player with PCM audio support

https://www.youtube.com/watch?v=WZmMP82XPoI

This project contains the source material for the Arcade Classic 2, a hybrid hardware/software YM2151 video game music (VGM) player. This device is based off of the Mega Blaster 2 platform which was designed to play Sega Genesis/Megadrive VGM files. This project utilizes a hybrid approach for rendering audio. All FM portions of the VGM file are played through a genuine YM2151 sound chip, while any extra soundchips, namely PCM soundchips, are pre-rendered and fed into an audio mixer circuit. While it would be awesome to have genuine hardware support…

YM2151 Arcade Classic 2, from the project README
From the project README

Main components on the YM2151 Arcade Classic 2

ATSAMD51J19A-ALM2733XMFLD1117S33TR_SOT223LD1117S50TR_SOT223W25Q32JVSSSi5351A-B-GTMCP6004YM3012TPA6111A2DRYM2151

YM2151 Arcade Classic 2 bill of materials (BOM)

111 components, 42 distinct parts.

QtyPartRefs
1
ATSAMD51J19A-A
U1
1
LM2733XMF
U2
1
LD1117S33TR_SOT223
U3
1
LD1117S50TR_SOT223
U4
1
W25Q32JVSS
U5
1
Si5351A-B-GT
U6
2
MCP6004
U7, U9
1
YM3012
U8
1
TPA6111A2DR
U10
1
YM2151
U11
1
32.768KHz
Y1
1
25MHz
Y2
1
USB_B
J1
1
SWD
J2
1
Micro_SD_Card
J3
1
AudioJack3
J4
1
DAC_Enable
J5
3
10K
RV1, RV2, RV3
6
SW_Push_Dual
SW2, SW3, SW4, SW5, SW6, SW7
1
128x64_I2C_OLED
DS1
Show 22 more
QtyPartRefs
1
SS34
D1
2
10uH
L1, L2
1
100uH
L3
2
22pF
C1, C3
17
100nF
C2, C4, C5, C6, C7, C11, C15, C16 +9
6
10uF
C8, C9, C13, C14, C20, C21
1
4.7uF
C10
1
220pF
C12
2
0.47uF
C17, C22
1
330uF
C23
12
1uF
C25, C31, C34, C38, C39, C40, C41, C42 +4
2
3.3nF
C29, C35
2
100uF
C36, C37
18
10K
R1, R2, R9, R10, R14, R16, R19, R20 +10
2
51K
R3, R5
1
12K
R4
2
4.7K
R6, R7
1
4.7R
R8
2
15K
R11, R18
1
100R
R12
4
1M
R13, R15, R17, R24
2
2M
R32, R33

YM2151 Arcade Classic 2 design files

The KiCad project lives in the AidanHockey5/YM2151_Arcade_Classic_2 repository on GitHub; these links point at the commit this page was built from.

YM2151 Arcade Classic 2: common questions

What microcontroller does the YM2151 Arcade Classic 2 use?

The YM2151 Arcade Classic 2 is built around the ATSAMD51J19A-A, from the Microchip SAM family.

How big is the YM2151 Arcade Classic 2 PCB?

The YM2151 Arcade Classic 2 measures 99 × 99 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the YM2151 Arcade Classic 2?

111 components, from 42 distinct parts. The full bill of materials is listed on this page.

Where can I download the YM2151 Arcade Classic 2 design files?

From the AidanHockey5/YM2151_Arcade_Classic_2 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the YM2151 Arcade Classic 2 design in my own project?

Yes, under the terms of its AGPL-3.0 license, which AidanHockey5 chose for the repository.

Can I test firmware for the YM2151 Arcade Classic 2 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Microchip SAM firmware against it before you order a PCB.

Similar boards