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Starter d11 rev2

Secoh·Electronics·MCU/D11/starter_d11_rev2/starter_d11_rev2.kicad_pcb

Starter d11 rev2 PCB layout, top view — open source Microchip SAM board by Secoh

About the Starter d11 rev2 PCB

Starter d11 rev2 is an open source Microchip SAM PCB design by Secoh, published on GitHub under the MIT license. It is a 2-layer board measuring 57.4 × 48.5 mm, with 52 components from 37 distinct parts.

Its main chip is the ATSAMD11C14A-SS, from the Microchip SAM family. Other key parts include the TLV73333/SOT-23, MC74VHC1GT14, MAX4230 and MIC1555. By type, the board carries 17 resistors, 13 capacitors, 7 connectors, 5 ICs, 5 diodes and 2 switches.

From the project

Educational etudes related to electronics, schematics, PCB layout, etc.

Fairly random collection of designs related to my hobbies, with backup in hidden agenda. Historic items are in PCB123 (private vendor-specific, incompatible with anything else); more recent work is KiCad and LtSpice.

Main components on the Starter d11 rev2

ATSAMD11C14A-SSTLV73333/SOT-23MC74VHC1GT14MAX4230MIC1555

Starter d11 rev2 bill of materials (BOM)

52 components, 37 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATSAMD11C14A-SS
U1
1
TLV73333/SOT-23
U2
1
MC74VHC1GT14
U3
1
MAX4230
U4
1
MIC1555
U5
1
ECS-2520MV-xxx-xx
X1
1
USB_A
J1
1
USB
J1A
1
SWD-10
Conn_01x06_Pin
J2
1
SWD-5
J3
1
out_5V0
J4
1
out_3V3
J5
1
Conn_01x06_Pin
J6
1
Reset
SW1
1
Conn_01x03_Pin
SW2
1
2N7002
T1
1
PRTR5V0
D1
1
1N4007
D2
1
SMF36A
D3
1
SMF24A
D4
Show 17 more
QtyPartRefs
1
MMBZ5222BLT1G
D5
1
100µ
L1
2
4.7n
C1, C2
2
100n
C3, C6
2
4.7u
C4, C5
3
2.2µ
C7, C8, C13
2
1µ
C9, C10
1
0.01µ
C11
1
0.1µ
C12
2
1M
R1, R5
5
100k
R2, R9, R11, R14, R17
2
39
R3, R4
2
33
R6, R7
3
10k
R8, R10, R15
1
1Meg
R12
1
47k
R13
1
180
R16

Starter d11 rev2 design files

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

Starter d11 rev2: common questions

What microcontroller does the Starter d11 rev2 use?

The Starter d11 rev2 is built around the ATSAMD11C14A-SS, from the Microchip SAM family.

How big is the Starter d11 rev2 PCB?

The Starter d11 rev2 measures 57.4 × 48.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Starter d11 rev2?

52 components, from 37 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 Starter d11 rev2 design files?

From the Secoh/Electronics 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 Starter d11 rev2 design in my own project?

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

Can I test firmware for the Starter d11 rev2 without the hardware?

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

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