HardLabs

Vsf ac6321a

vsfteam·vsf·hardware/AC6321A/vsf_ac6321a.kicad_pcb

Vsf ac6321a PCB layout, top view — open source board by vsfteam

About the Vsf ac6321a PCB

Vsf ac6321a is an open source PCB design by vsfteam, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 36.8 × 57.2 mm, with 42 components from 27 distinct parts.

Other key parts include the CH340N. By type, the board carries 11 resistors, 8 capacitors, 5 connectors, 4 transistors, 4 jumpers and 3 inductors.

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 ac6321a

CH340N

Vsf ac6321a bill of materials (BOM)

42 components, 27 distinct parts.

QtyPartRefs
1
~
U1
1
CH340N
U2
2
S8050
Q1, Q3
2
LPM9013
Q2, Q4
1
24M, +-10PPM,12pF
Y1
1
Conn_02x15_Odd_Even
J1
2
USB_C_Receptacle_USB2.0
J2, J3
1
USB_A
J4
1
Conn_01x02
J5
1
Antenna_Shield
AE1
1
Battery
BT1
4
Jumper_2_Open
JP1, JP2, JP3, JP4
1
SW_Push
SW1
1
LESD5Z5.0CT1G
D1
1
L 10uH/100mA
L1
1
2.7p
L2
1
NC
L3
1
0.1uF
C1
1
10uF
C4
1
100nF
C5
Show 7 more
QtyPartRefs
1
1nF
C6
3
1uF
C7, C8, C9
1
NC
C10
1
0
R1
4
5.1k
R2, R3, R6, R7
4
100K
R4, R5, R10, R11
2
22
R8, R9

Vsf ac6321a 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 ac6321a: common questions

How big is the Vsf ac6321a PCB?

The Vsf ac6321a measures 36.8 × 57.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Vsf ac6321a?

42 components, from 27 distinct parts. The full bill of materials is listed on this page.

Where can I download the Vsf ac6321a design files?

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

Can I use the Vsf ac6321a 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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