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Vindor

ftrias·vindormusic·pcb/R60/Vindor.kicad_pcb

Vindor PCB layout, top view — open source NXP board by ftrias
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About the Vindor PCB

Vindor is an open source NXP PCB design by ftrias, published on GitHub under the Custom license license. It is a 2-layer board measuring 264 × 34 mm, with 90 components from 46 distinct parts.

Its main chip is the MK20DX256VLH7, from the NXP family. Other key parts include the MF-REG-SOT235-3.3V-300MA, MCP73831T-2ACI_OT, MCP1703AT-1802E/CB, SGTL5000XNAA3 and TS3A5018PW. By type, the board carries 21 capacitors, 19 resistors, 11 ICs, 11 test points, 5 connectors and 5 inductors.

It belongs with the audio designs in this gallery.

From the project

Electronic saxophone firmware and PCB

Vindor ES Source Code =====================

This repository holds the source code, modules and PCB layouts of the Vindor ES1/2 electronic saxophone and wind instrument (clarinet, flute, trumpet, etc.). More information is available at Vindor Music

Unless otherwise noted, the software is Copyright (c) 2023 by Fernando Trias and Vindor Music, Inc. The software is licensed for use under the Creative Commons license available in LICENSE.txt and summarized on the CC page.

Main components on the Vindor

MK20DX256VLH7MF-REG-SOT235-3.3V-300MAMCP73831T-2ACI_OTMCP1703AT-1802E/CBSGTL5000XNAA3TS3A5018PWTPA2005D1DGNRQ1NMJ4HHD2LSM6DS3TRMP3V5004GP

Vindor bill of materials (BOM)

90 components, 46 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MK20DX256VLH7
U1
2
MF-REG-SOT235-3.3V-300MA
TLV70233_SOT23-5
U2, U4
1
MCP73831T-2ACI_OT
MCP73831T-2ACI/OT
U3
1
MCP1703AT-1802E/CB
MCP1703A
U5
1
SGTL5000XNAA3
U6
1
TS3A5018PW
U7
1
TPA2005D1DGNRQ1
U8
1
NMJ4HHD2
NMJ4HHD2 or NMJ6HHD2
U9
1
LSM6DS3TR
U10
1
MP3V5004GP
U11
1
10137062-00021LF
J1
1
35RASMT4BHNTRX
J2
1
B2B-PH-SM4-TB(LF)(SN)
J3
1
47309-3351
J4
1
Conn_02x04_Odd_Even
J6
2
KEYSTONE 54
BTNEG1, BTPOS1
2
ECHU1C104JX5
100 nf
CA1, CA2
1
MountingHole
H8
1
S9111-45R
JX1
1
S9111-45R
JX2
Show 26 more
QtyPartRefs
2
ERA-3AEB203V
20k ohm
RA1, RA2
2
TL3301SPF160QG
TL3301EF100QG
S1, S2
1
1825282-1
S3
1
MF-SW-TACT-4.2MM
SW1
1
CON_02X03_TC2030-IDC-NL
TC1
11
TOUCHPAD
TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +3
1
ECS-160-9-42-CKM
ECS-160-9-42-CKM-TR
XTAL1
1
MF-DIO-SMA-B140
D1
1
MF-LED-0603-RED
D2
1
LED_RGB_CA_PLCC4
D3
2
742792040
BLM21AG601SN1D
FB1, FB2
3
BLM21AG601SN1D
FB3, FB4, FB5
2
MF-CAP-1206-10UF
10 uf
C1, C19
3
MF-CAP-0603-1UF
1 uf
C2, C20, C21
14
MF-CAP-0603-0.1UF
0.1 uf
C3, C4, C7, C8, C9, C10, C11, C12 +6
2
CL10A475KQ8NNNC
4.7 uf
C5, C6
2
MF-RES-0603-27
27 ohm
R1, R2
3
MF-RES-0603-470
470 ohm
R3, R6, R12
1
MF-RES-0603-470
470 ohm
R4
1
MF-RES-0603-10K
10k ohm
R5
2
MF-RES-0603-18K
18k ohm
R7, R8
2
MF-RES-0603-47
47 ohm
R9, R10
1
MF-RES-0603-220
220 ohm
R11
3
MF-RES-0603-100
100 ohm
R13, R14, R15
2
MF-RES-0603-10K
10k ohm
R16, R17
2
RC0603JR-075K1L
5.1k ohm
R18, R19

Vindor design files

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

Vindor: common questions

What microcontroller does the Vindor use?

The Vindor is built around the MK20DX256VLH7, from the NXP family.

How big is the Vindor PCB?

The Vindor measures 264 × 34 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Vindor?

90 components, from 46 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 Vindor design files?

From the ftrias/vindormusic repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Vindor design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Vindor without the hardware?

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

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