HardLabs

Plinkyblack hwmidi jacks

plinkysynth·plinky_public·hw/plinkyblack/plinkyblack_hwmidi_jacks.kicad_pcb

Plinkyblack hwmidi jacks PCB layout, top view — open source STM32 board by plinkysynth
Simulate this board

About the Plinkyblack hwmidi jacks PCB

Plinkyblack hwmidi jacks is an open source STM32 PCB design by plinkysynth, published on GitHub under the MIT license. It is a 4-layer board measuring 121.9 × 109.2 mm, with 261 components from 78 distinct parts.

Its main chip is the DAC7554IDGS, from the STM32 family. Other key parts include the LM4040DBZ-2.5, SN74LVC1G17DBV, HCPL-0631, TL072 and MCP6002-xSN. By type, the board carries 126 resistors, 78 capacitors, 23 ICs, 23 diodes, 7 connectors and 2 inductors.

From the project

a public release of the plinky sw and hw

Stijn from This Is Not Rocket Science routed the original Version 3. Steve / Okyreon from denki oto added the LPZW midi circuit to allow plinky to have on-board midi without the expander. Kay** from LPZW Modules then contributed a circuit to fix the input noise, and then polished everything into a 'Version 3.1', which is the current version linked here. Kay also was one of the original people who helped me with the hardware design of V1 and V2.

Main components on the Plinkyblack hwmidi jacks

LM4040DBZ-2.5SN74LVC1G17DBVHCPL-0631DAC7554IDGSTL072MCP6002-xSNW25Q32JVSSTPS61040DBVWE-TVS-824001LIS2DH12TYPE-C-31-M-14HCPL-0631-500EPI3USB102EZLE

Plinkyblack hwmidi jacks bill of materials (BOM)

261 components, 78 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM4040DBZ-2.5
MCP6002-xSN
U1
1
SN74LVC1G17DBV
LM1117-3.3
U2
1
HCPL-0631
LM1117-3.3
U3
1
DAC7554IDGS
STM32L476VGT6
U4
2
TL072
U5, U7
1
TL072
WM8758B
U6
1
TL072
MCP6002-xSN
U8
1
MCP6002-xSN
U9
4
TL072
U10, U11, U16, U18
2
W25Q32JVSS
U12, U14
1
TPS61040DBV
U13
2
WE-TVS-824001
U15, U23
1
LIS2DH12
U17
2
TYPE-C-31-M-14
U19, U20
1
HCPL-0631-500E
U21
1
PI3USB102EZLE
U22
1
MMBT3904
Q1
1
Crystal_GND24
Y1
1
AUDIOJACK3
SWD header
J5
6
PJ313
J28, J29, J30, J31, J32, J33
Show 58 more
QtyPartRefs
3
LED_DUAL_2PIN
D_Schottky
D1, D2, D3
1
LED_DUAL_2PIN
1N5819WS
D4
7
D_Schottky
D5, D6, D7, D8, D9, D10, D11
1
RED
D12
2
1N5819WS
D13, D22
8
1N4148WS
D14, D15, D16, D17, D18, D19, D20, D21
1
BLUE
D23
1
Ferrite_Bead_Small
FB1
1
10uH
L1
1
100N
100n
C1
8
10u
C2, C26, C30, C66, C67, C71, C72, C79
1
100N
4.7u
C3
1
100N
1u
C4
4
100N
4.7n
C5, C6, C7, C8
1
100N
10u
C9
1
10N
10u
C10
1
10N
100n
C11
1
10N
18p
C12
2
18p
C14, C65
30
100n
C16, C17, C18, C19, C22, C23, C25, C28 +22
4
220p
C20, C21, C75, C76
6
4.7u
C24, C27, C29, C31, C32, C33
2
1u
C34, C54
12
4.7n
C38, C39, C44, C45, C46, C47, C48, C49 +4
2
220u
C42, C43
1
10n
C55
9
100k
R1, R26, R27, R32, R33, R36, R103, R104 +1
1
220R
1.5M
R2
2
220R
100k
R3, R22
1
10K
100k
R4
1
7.5K
100k
R5
2
220R
10k
R6, R23
1
10R
200k
R7
1
10R
100k
R8
1
220R
33k
R9
3
10R
22k
R10, R11, R12
1
10K
10k
R13
2
10K
33k
R14, R15
1
10K
5.6k
R16
1
56K
5.6k
R17
2
56K
33k
R18, R19
1
56K
1k
R20
1
220R
1k
R21
1
220R
8.2k
R24
1
200k
R25
20
10k
R28, R37, R43, R44, R45, R47, R48, R49 +12
1
220R
2.2k
R29
6
22k
R30, R31, R42, R46, R85, R86
29
100R
R34, R35, R40, R41, R57, R68, R69, R70 +21
4
2.2k
R38, R39, R97, R100
2
33k
R50, R51
7
1k
R52, R53, R54, R55, R91, R92, R110
10
47R
R58, R59, R60, R61, R62, R63, R64, R65 +2
3
1.5M
R94, R95, R96
2
12k
R101, R102
5
5.1K
R105, R114, R115, R116, R117
1
470R
R107
3
220R
R108, R109, R113

Plinkyblack hwmidi jacks design files

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

Plinkyblack hwmidi jacks: common questions

What microcontroller does the Plinkyblack hwmidi jacks use?

The Plinkyblack hwmidi jacks is built around the DAC7554IDGS, from the STM32 family.

How big is the Plinkyblack hwmidi jacks PCB?

The Plinkyblack hwmidi jacks measures 121.9 × 109.2 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Plinkyblack hwmidi jacks?

261 components, from 78 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 Plinkyblack hwmidi jacks design files?

From the plinkysynth/plinky_public 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 Plinkyblack hwmidi jacks design in my own project?

Yes, under the terms of its MIT license, which plinkysynth chose for the repository.

Can I test firmware for the Plinkyblack hwmidi jacks without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

More boards in plinky_public

Similar boards