FOXSI-4 Formatter/Plenum board

foxsi·UMN-boards-FOXSI-4·plenum/v1/plenum.kicad_pcb

FOXSI-4 Formatter/Plenum board layout, top view — open source PIC board by foxsi
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About the FOXSI-4 Formatter/Plenum board

FOXSI-4 Formatter/Plenum board is an open source PIC PCB design by foxsi, published on GitHub. It is a 4-layer board measuring 116.8 × 59.7 mm, with 133 components from 48 distinct parts.

Its main chip is the PIC18F66J60-IPT, from the PIC family. Other key parts include the 74LVC1G86, 74LVC1G02, 74LVC1G08, NBA3N011S and SN74LVC1T45DBV. By type, the board carries 55 capacitors, 29 resistors, 20 ICs, 14 test points, 7 connectors and 3 inductors.

From the project

Circuit boards designed in Minnesota for FOXSI-4

Main components on the FOXSI-4 Formatter/Plenum board

FOXSI-4 Formatter/Plenum board bill of materials (BOM)

133 components, 48 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
PIC18F66J60-IPT
U1
1
74LVC1G86
U2
2
74LVC1G02
U3, U4
1
74LVC1G08
U5
6
NBA3N011S
U6, U7, U8, U9, U10, U11
3
SN74LVC1T45DBV
U12, U13, U14
1
BME680
U15
1
TPS62082
U16
1
TXB0108DQSR
U17
2
LTC2983
U18, U19
1
BMI270
U20
1
25 MHz
Y1
1
Conn_02x01
J1
1
Conn_02x08_Odd_Even
J2
1
Conn_03x20_MountingPin
J3
1
Conn_02x06_Row_Letter_First
J4
1
RJ45_Wuerth_7498210220A
J5
1
Conn_01x16
J7
1
Conn_01x03
J9
2
? 1%
RSENSE1, RSENSE2
Show 28 more
QtyPartRefs
2
SW_Push_LED_Wuerth_WS-TASL
SW1, SW2
1
TestPoint
TP1
13
TestPoint
TP2, TP4, TP5, TP6, TP7, TP8, TP9, TP10 +5
2
120Ω
L1, L3
1
1 µH
L2
32
0.1µF
C1, C5, C6, C7, C8, C9, C10, C11 +24
2
10pF 1%
C2, C3
1
10µF
C4
1
10µF
C15
1
22µF
C19
2
10 µF (X7R)
C26, C27
2
10 µF (X5R)
C28, C29
2
10 µF
C30, C31
2
1 µF
C32, C33
4
0.1 µF
C34, C35, C36, C37
3
0.1µF
C49, C50, C51
2
56pF 5%
C52, C53
1
10µF, 16V
C54
1
10kΩ
R1
1
470Ω
R2
1
150Ω
R3
1
2.26kΩ 1%
R4
15
4.7kΩ
R5, R14, R15, R18, R19, R20, R21, R22 +7
2
180Ω
R6, R10
1
200Ω
R7
4
49.9Ω 1%
R8, R9, R12, R13
1
47Ω
R11
2
75Ω
R16, R17

FOXSI-4 Formatter/Plenum board design files

The KiCad project lives in the foxsi/UMN-boards-FOXSI-4 repository on GitHub; these links point at the commit this page was built from.

FOXSI-4 Formatter/Plenum board: common questions

What microcontroller does the FOXSI-4 Formatter/Plenum board use?

The FOXSI-4 Formatter/Plenum board is built around the PIC18F66J60-IPT, from the PIC family.

How big is the FOXSI-4 Formatter/Plenum board?

The FOXSI-4 Formatter/Plenum board measures 116.8 × 59.7 mm, has 4 copper layers and is 1.561592 mm thick.

How many components are on the FOXSI-4 Formatter/Plenum board?

133 components, from 48 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 FOXSI-4 Formatter/Plenum board design files?

From the foxsi/UMN-boards-FOXSI-4 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 FOXSI-4 Formatter/Plenum board design in my own project?

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

Can I test firmware for the FOXSI-4 Formatter/Plenum board without the hardware?

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

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