HardLabs

SapphineMinimalR6

ChrisHayward-dev·SapphireKicad

SapphineMinimalR6 PCB layout, top view — open source Microchip SAM board by ChrisHayward-dev

About the SapphineMinimalR6 PCB

SapphineMinimalR6 is an open source Microchip SAM PCB design by ChrisHayward-dev, published on GitHub. It is a 4-layer board measuring 55.9 × 61 mm, with 121 components from 38 distinct parts.

Its main chip is the ATSAMD21E18A-AUT, from the Microchip SAM family. Other key parts include the DLHR-F50D-E1BD-C-NAV8, TPS82150, SPX3819M5-L-3-3, LIS3DH and TPS22929D. By type, the board carries 59 resistors, 29 capacitors, 11 connectors, 9 ICs, 4 diodes and 4 inductors.

From the project

See the LastProduction branch for the most current revision

Main components on the SapphineMinimalR6

DLHR-F50D-E1BD-C-NAV8TPS82150SPX3819M5-L-3-3LIS3DHTPS22929DATSAMD21E18A-AUTBMP388DS3231SN

SapphineMinimalR6 bill of materials (BOM)

121 components, 38 distinct parts.

QtyPartRefs
1
DLHR-F50D-E1BD-C-NAV8
IC301
1
TPS82150
U201
1
SPX3819M5-L-3-3
U202
1
LIS3DH
U301
2
TPS22929D
U401, U702
1
ATSAMD21E18A-AUT
U501
1
BMP388
U502
1
DS3231SN
U601
1
BC857BS
Q201
1
IRLML6402TRPBF
Q202
1
JST
J201
1
503182-1852
J401
1
Conn_02x05_Odd_Even
J501
1
Conn_01x03_Male
J502
1
USB_B_Micro
J503
1
Conn_01x05_Female
J504
2
Conn_01x08_Female
J505, J506
2
Conn_01x04_Male
J507, J701
1
Conn_01x01_Male
J702
1
TPD4E1U06DCKR
CR501
Show 18 more
QtyPartRefs
1
SW_Push_Dual
SW501
1
SW_Push_Dual_EVQ-P7J01P
SW601
1
MBR180
D201
2
RED LED
D501, D502
1
GREEN LED
D504
4
600
FB301, FB501, FB701, FB702
2
10uF
C201, C206
16
100nF
C202, C207, C302, C303, C304, C305, C403, C502 +8
1
560pF
C204
5
22uF
C205, C301, C401, C501, C703
5
1uF
C402, C504, C510, C602, C702
11
100K
R204, R205, R207, R208, R210, R401, R402, R403 +3
8
47K5
R206, R404, R502, R503, R510, R528, R603, R604
1
309K
R209
24
47
R301, R302, R304, R306, R511, R512, R513, R515 +16
3
10K
R303, R305, R307
7
2K
R501, R504, R506, R507, R514, R522, R531
5
4K75
R508, R529, R530, R601, R602

SapphineMinimalR6 design files

The KiCad project lives in the ChrisHayward-dev/SapphireKicad repository on GitHub; these links point at the commit this page was built from.

SapphineMinimalR6: common questions

What microcontroller does the SapphineMinimalR6 use?

The SapphineMinimalR6 is built around the ATSAMD21E18A-AUT, from the Microchip SAM family.

How big is the SapphineMinimalR6 PCB?

The SapphineMinimalR6 measures 55.9 × 61 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the SapphineMinimalR6?

121 components, from 38 distinct parts. The full bill of materials is listed on this page.

Where can I download the SapphineMinimalR6 design files?

From the ChrisHayward-dev/SapphireKicad repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the SapphineMinimalR6 design in my own project?

The repository has no license, so all rights stay with ChrisHayward-dev. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the SapphineMinimalR6 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.

More boards in SapphireKicad

Earlier revisions in the repo: SapphineMinimal

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