HardLabs

Vsf m484

vsfteam·vsf·hardware/M484/vsf_m484.kicad_pcb

Vsf m484 PCB layout, top view — open source board by vsfteam
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About the Vsf m484 PCB

Vsf m484 is an open source PCB design by vsfteam, published on GitHub under the Apache-2.0 license. It is a 4-layer board measuring 34.9 × 30.5 mm, with 81 components from 36 distinct parts.

Other key parts include the M4842U_64, AP1117-33, GD25Q_8P and NUC120_64. By type, the board carries 27 resistors, 24 capacitors, 9 diodes, 7 test points, 6 connectors and 5 ICs.

From the project

Versaloon Software Framework -- a tiny preemptive-capable event-driven incremental software framework for embedded systems

Full name of VSF is "Versaloon Software Framework". VSF is an open-source software framework for embedded applications based on Apache2 license. VSF includes hal, a pre-emptive multi-thread kernel, services and components. VSF is implemented by C language with object-oriented programming methods(PLOOC).

- event-driven architecture, sleep if no event occurred, lower-power naturally - in pre-emptive mode, task switch is implemented by hardware swi(software interrupt), priority of task is the priority of the swi. - pre-emptive scheduling for tasks with different priority, collaborative…

Main components on the Vsf m484

M4842U_64AP1117-33GD25Q_8PNUC120_64

Vsf m484 bill of materials (BOM)

81 components, 36 distinct parts.

QtyPartRefs
1
M4842U_64
U0
2
AP1117-33
U1, U4
1
GD25Q_8P
U2
1
NUC120_64
U3
2
Crystal_GND24
Y0, Y2
1
Conn_02x10_Odd_Even
J1
2
USB_B_Micro
J2, J4
1
USB_A
J3
1
Conn_01x05
J5
1
Conn_02x05_Odd_Even
J6
1
SW_DIP_x01
SW0
7
TestPoint
TP1, TP2, TP3, TP4, TP5, TP6, TP7
2
SS14
D0, D8
1
LED_ARGB
D1
1
LED
D2
1
1SS400G
D3
2
RED
D4, D6
2
GREEN
D5, D7
4
20pF
C0, C1, C25, C26
5
1uF
C4, C13, C20, C21, C23
Show 16 more
QtyPartRefs
2
100uF
C5, C6
7
0.1uF
C7, C8, C9, C15, C16, C22, C24
2
4.7uF
C14, C17
2
2.2uF
C18, C19
1
10uF
C27
1
10uF
C28
1
51K
R0
2
10K
R1, R11
3
0
R2, R3, R13
1
200R %1
R4
2
33R
R5, R6
4
1K
R7, R8, R9, R10
4
33
R12, R14, R15, R16
4
300
R17, R18, R19, R20
3
100K
R21, R22, R23
3
NC
R24, R25, R26

Vsf m484 design files

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

Vsf m484: common questions

How big is the Vsf m484 PCB?

The Vsf m484 measures 34.9 × 30.5 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Vsf m484?

81 components, from 36 distinct parts. The full bill of materials is listed on this page.

Where can I download the Vsf m484 design files?

From the vsfteam/vsf repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Vsf m484 design in my own project?

Yes, under the terms of its Apache-2.0 license, which vsfteam chose for the repository.

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