Editor Version ×
Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

Profession

1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 5,000 devices or 10,000 pads

3.More rigorous design constraints, more standardized processes

4.For enterprises, more professional users

Completed

STD Displator

License: Public Domain

Mode: Editors' pick

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Update time： 2024-04-22 16:51:43
Creation time： 2024-02-18 19:19:05
Description

The board was developed as an emulator of old gaming platforms (ZX Spectrum, NES, GBA, etc.) powered by the PCI-e bus for the ability to play and view demos on the side cover of the computer case or on a separate monitor.
Details can be seen in the video on YouTube – https://youtu.be/M9h03Oy-EZA.

It’s very cheap to build, amazing in its capabilities, and has a large community.
The emulator supports a large number of peripherals - keyboards, joysticks, memory cards, audio input and output, VGA or HDMI monitor and others, depending on the emulated platform.
The circuit diagram and firmware are taken from the website murmulator.ru. The circuit diagram can be modified for cross-projects and subsequent versions of the Murmulator.

Design Drawing
schematic diagram
（ 1 / ）
PCB
（ 1 / ）
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BOM
BOM download Purchase Parts
ID Name Designator Footprint Quantity link
1 220uF C1 CAP-SMD_BD8.0-L8.3-W8.3-FD 1 RT1V221M0810
2 10uF C2 CAP-SMD_L3.2-W1.6-FD-1 1 293D106X96R3A2TE3
3 100nF C3,C5,C6,C11 C0805 4 TCC0805X7R104K500DT
4 470uF C4 CAP-SMD_BD10.0-L10.3-W10.3-LS11.3-FD 1 VT1V471M1010
5 10nF C7,C8 C0805 2 CL21B103KBANNNC
6 10uF C9,C10 CAP-SMD_BD4.0-L4.3-W4.3-LS5.0-FD 2 RVT1V100M0405
7 WAFER-XH2.54-5PZZ CN1 CONN-TH_XH2.54-5P 1 WAFER-XH2.54-5PZZ
8 PCIe_1x_Goldenfinger CN2 PCIEX01_GOLDFINGER 1 PCIe_1x_Goldenfinger
9 PJ-325C5-G CN3 AUDIO-TH_PJ-325C5-G 1 PJ-325C5-G
10 PDZ3.3B,115 D1,D2 SOD-323_L1.7-W1.3-LS2.5-RD 2 PDZ3.3B,115 https://lcsc.com/eda_search?q=C426855&%26type=1&ref=editor
11 SK34B_C180191 D3 SMB_L4.6-W3.6-LS5.3-RD 1 SK34B_C180191
12 LL4148_C2931709 D4 LL-34_L3.4-W1.5-RD 1 LL4148_C2931709
13 HC-DC-005-2.0T DC1 DC-IN-TH_HC-DC-005-2.0T 1 HC-DC-005-2.0T
14 0466001.NRHF F1 F1206 1 0466001.NRHF
15 DS1037-09MNAKT74-0CC J1 DB9-TH_DT10121-M5N3-4F 1 DS1037-09MNAKT74-0CC
16 DS1093-01-PN60 PS/1 CONN-TH_DS1093-01-PN60 1 DS1093-01-PN60
17 BC850B Q1,Q2 SOT-23-3_L2.9-W1.3-P0.95-LS2.4-BR 2 BC850B_C5185921
18 100Ω R1,R2,R5,R6,R17,R29 R0805 6 0805W8F1000T5E
19 1kΩ R3,R4,R12,R13,R16,R19,R21,R24 R0805 8 0805W8F1001T5E
20 10kΩ R7,R8,R9,R10,R20,R25,R26 R0805 7 RC0805JR-0710KL
21 330Ω R11,R14,R15,R27,R28 R0805 5 0805W8F3300T5E
22 300Ω R18 R0805 1 RC0805FR-07300RL
23 2kΩ R22,R23 R0805 2 0805W8F2001T5E
24 SS-12D03-G040 SW1 SW-TH_SS-12D03-G4 1 SS-12D03-G040
25 TF-101A-P3 U1 TF-SMD_TF-101A-P3 1 TF-101A-P3
26 ZX-XH2.54-4PZZ U2 CONN-TH_4P-P2.50_4PIN 1 ZX-XH2.54-4PZZ https://lcsc.com/eda_search?q=C7429634&%26type=1&ref=editor
27 Empreinte RASPBERRY PI PICO WITH 3D MODEL U3 RASPBERRY PI PICO/ RASPBERRY PI PICO W 1 Empreinte RASPBERRY PI PICO WITH 3D MODEL
28 68uH U4 IND-SMD_L12.3-W12.3 1 CYH127-68UH
29 LM1117S-ADJ U5 SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR 1 LM1117S-ADJ
30 XL1509-5.0_C2902368 U6 SOIC-8_L4.9-W3.9-P1.27-LS6.0-TR 1 XL1509-5.0_C2902368
31 Jp U7 JP 1 Jp
32 PJ-325C5-R U8 TH_PJ-325C5-B 1 PJ-325C5-R
33 Z-SUBHRBF707A000 VGA DSUB-TH_15P-P2.29_NEXTRON_Z-SUBHRBF707A000 1 Z-SUBHRBF707A000 https://lcsc.com/eda_search?q=C235854&%26type=1&ref=editor

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1

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