MiSTeryNano MIDI Shield
MiSTle-Dev·Boards·misteryshield20k/misteryshield20k_m0s.kicad_pcb
About the MiSTeryNano MIDI Shield
MiSTeryNano MIDI Shield is an open source PCB design by MiSTle-Dev, published on GitHub. It is a 2-layer board measuring 57 × 57 mm, with 32 components from 14 distinct parts.
Other key parts include the 74LVC2G14 and H11L1S. By type, the board carries 16 resistors, 6 transistors, 6 connectors, 2 ICs, 1 diode and 1 capacitor.
It belongs with the dev boards & breakouts and audio designs in this gallery.
From the project
Custom board designs for MiSTle projects
This is a base board for the Tang Nano 20K and optionally the M0S Dock. It features:
Headers to plug the Tang Nano 20K A seperate USB power supply (old variant only) Used if the Tang Nano 20K is being used as a USB host itself Can be broken off to make room for a M0S Dock M0S Dock connector Atari style joystick Supports two buttons Including 5V supply and 5V level shifters Works with DB9 joystcks and mice MIDI MIDI OUT with driver chip to protect Tang Nano 20K MIDI IN with optocoupler to protect Tang Nano 20K

Main components on the MiSTeryNano MIDI Shield
MiSTeryNano MIDI Shield bill of materials (BOM)
32 components, 14 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 74LVC2G14 | SOT-23-6 | U1 |
| 1 | H11L1S | SMDIP-6_W9.53mm | U3 |
| 6 | BSS123 | SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 1 | C2939346 MIDI OUT | din-5 | J3 |
| 1 | C2939346 MIDI IN | din-5 | J4 |
| 1 | CONN_02X06_ODD_EVEN Conn_02x06_Odd_Even | PinSocket_2x06_P2.54mm_Horizontal | J5 |
| 2 | CONN_01X20_SOCKET Conn_01x20_Socket | PinSocket_1x20_P2.54mm_Vertical | J6, J7 |
| 1 | CONN_02X04_PIN Conn_02x04_Pin | PinHeader_2x04_P2.54mm_Vertical | J8 |
| 1 | 1N4148W | D_SOD-123 | D1 |
| 1 | 100NF 100nF | C_0805_2012Metric | C1 |
| 12 | 10K 10k | R_0805_2012Metric | R1, R2, R5, R6, R7, R8, R10, R11 +4 |
| 1 | 270 | R_0805_2012Metric | R9 |
| 2 | 47 | R_0805_2012Metric | R12, R18 |
| 1 | 220 | R_0805_2012Metric | R17 |
MiSTeryNano MIDI Shield design files
The KiCad project lives in the MiSTle-Dev/Boards repository on GitHub; these links point at the commit this page was built from.
MiSTeryNano MIDI Shield: common questions
How big is the MiSTeryNano MIDI Shield?
The MiSTeryNano MIDI Shield measures 57 × 57 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the MiSTeryNano MIDI Shield?
32 components, from 14 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the MiSTeryNano MIDI Shield design files?
From the MiSTle-Dev/Boards repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the MiSTeryNano MIDI Shield design in my own project?
The repository has no license, so all rights stay with MiSTle-Dev. Use it as a reference, and ask the author before reusing the design.
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