PicoGUS Hand386
About the PicoGUS Hand386 PCB
PicoGUS Hand386 is an open source PCB design by polpo, published on GitHub under the GPL-2.0 license. It is a 4-layer board measuring 29.2 × 75.2 mm, with 43 components from 24 distinct parts.
Other key parts include the SN74CB3T3245, 74FST3257DR2G, 74AHC14, 74LVC00 and 74LVC1G00. By type, the board carries 20 capacitors, 9 ICs, 8 resistors, 3 connectors, 2 inductors and 1 diode.
It belongs with the audio and wearables designs in this gallery.
From the project
Emulation of ISA sound cards and CD-ROM on Raspberry Pi Pico (GUS, SB/Adlib, MPU-401, Tandy, CMS, Panasonic CD-ROM) with USB mouse/joystick support
ISA sound card and CD-ROM drive emulation on the Raspberry Pi Pico's RP2040 microcontroller. PicoGUS can emulate:
Gravis Ultrasound (GUS) - the primary focus of PicoGUS, hence the name Sound Blaster 16 (OPL3) / Sound Blaster Pro 2 (OPL3) / AdLib (OPL2) MPU-401 (with intelligent mode) - outputs MIDI data on 3.5mm MIDI TRS connector Tandy 3-voice CMS/Game Blaster Game port joystick * Panasonic/MKE CD-ROM
Main components on the PicoGUS Hand386
PicoGUS Hand386 bill of materials (BOM)
43 components, 24 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SN74CB3T3245 | TSSOP-20_4.4x6.5mm_P0.65mm | U2 |
| 2 | 74FST3257DR2G SN74CB3T3257 | TSSOP-16_4.4x5mm_P0.65mm | U3, U4 |
| 1 | 74AHC14 | TSSOP-14_4.4x5mm_P0.65mm | U5 |
| 1 | 74LVC00 | TSSOP-14_4.4x5mm_P0.65mm | U6 |
| 1 | 74LVC1G00 | SOT-23-5 | U7 |
| 1 | APS6404L-3SQN-SN | SOIC-8_3.9x4.9mm_P1.27mm | U8 |
| 1 | 74LVC1G06 | SOT-23-5 | U9 |
| 1 | PCM5100 | TSSOP-20_4.4x6.5mm_P0.65mm | U10 |
| 1 | AUDIOJACK3 AudioJack3 | PJ-321A | J1 |
| 1 | BUS_ISA_8BIT Bus_ISA_8bit | EDGE-60 | J3 |
| 1 | AUDIOJACK3 AudioJack3 | PJ-231F-4A | J5 |
| 1 | C8598 1A 20V Schottky | D_SOD-123 | D1 |
| 2 | C50069 1K @ 100MHz | L_0603_1608Metric | FB1, FB2 |
| 2 | 47UF 47uF | C_1206_3216Metric | C1, C2 |
| 12 | 0.1UF 0.1uF | C_0402_1005Metric | C3, C4, C5, C6, C7, C8, C9, C13 +4 |
| 1 | 1UF 1uF | C_0402_1005Metric | C10 |
| 2 | 2.2UF 2.2uF | C_0402_1005Metric | C11, C12 |
| 1 | 10UF 10uF | C_0603_1608Metric | C17 |
| 2 | 2.2NF 2.2nF | C_0402_1005Metric | C18, C19 |
| 3 | 10K | R_0402_1005Metric | R1, R2, R7 |
Show 4 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 10 | R_0805_2012Metric | R3 |
| 1 | 33 | R_0805_2012Metric | R4 |
| 2 | 470 | R_0402_1005Metric | R5, R6 |
| 1 | 1K | R_0402_1005Metric | R8 |
PicoGUS Hand386 design files
The KiCad project lives in the polpo/picogus repository on GitHub; these links point at the commit this page was built from.
PicoGUS Hand386: common questions
How big is the PicoGUS Hand386 PCB?
The PicoGUS Hand386 measures 29.2 × 75.2 mm, has 4 copper layers and is 0.9912 mm thick.
How many components are on the PicoGUS Hand386?
43 components, from 24 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 PicoGUS Hand386 design files?
From the polpo/picogus 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 PicoGUS Hand386 design in my own project?
Yes, under the terms of its GPL-2.0 license, which polpo chose for the repository.
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