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Jesnet proto 1

kje123·jesphob·KiCAD/jesnet_proto_1.kicad_pcb

Jesnet proto 1 PCB layout, top view — open source RP2040/RP2350 board by kje123
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About the Jesnet proto 1 PCB

Jesnet proto 1 is an open source RP2040/RP2350 PCB design by kje123, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 119.5 × 60.6 mm, with 82 components from 45 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the MCP3202, Stickbox_Assembly_Main, DRV5055A3XDBZXQ1, Stickbox_Assembly_CStick and AMS1117-3.3. By type, the board carries 26 capacitors, 14 resistors, 13 ICs, 12 switches, 7 connectors and 3 transistors.

From the project

A fork of the PhobGCC project, created for the JESNET Gamecube Controller

If you've stumbled upon this, congrats! You have found this earlier than intended. This project is currently in the prototyping phase, so I do not recommend using this until I have done an official release, and I cannot help you if weird issues pop up.

If you wanna ask me questions or get involved, you can find me on Discord. My username is .kje

Original PhobGCC project here: https://github.com/PhobGCC

Main components on the Jesnet proto 1

MCP3202Stickbox_Assembly_MainDRV5055A3XDBZXQ1Stickbox_Assembly_CStickAMS1117-3.3W25Q128JVSRP2040USBLC6-2P6

Jesnet proto 1 bill of materials (BOM)

82 components, 45 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
MCP3202
U1, U3
1
Stickbox_Assembly_Main
U2
4
DRV5055A3XDBZXQ1
DRV5055A3xDBZxQ1
U4, U9, U10, U11
1
Stickbox_Assembly_CStick
U5
1
AMS1117-3.3
U6
1
W25Q128JVS
U7
1
RP2040
U8
2
USBLC6-2P6
U12, U13
2
C20917
Q_NMOS_GSD
Q1, Q3
1
C15127
Q_PMOS_GDS
Q2
1
CRYSTAL_GND24
Crystal_GND24
Y1
1
Conn_01x06_Female
J1
1
Conn_01x02
J3
1
Conn_01x01
J4
1
Rumble
J5
1
C132563
USB_B_Micro
J8
2
Conn_01x06
J14, J15
1
C69680
Fuse
F1
2
R_POT_MountingPin
RV1, RV2
1
C318884
BOOTSEL
S1
Show 25 more
QtyPartRefs
1
A
SW1
1
L
SW2
1
X
SW3
1
Y
SW4
1
Start
SW5
1
L
SW6
1
R
SW7
1
Dleft
SW9
1
Dup
SW10
1
Dright
SW11
1
Ddown
SW12
2
C146335
CUS10S30,H3F
D1, D5
1
M7C
D2
1
47U
47u
C1
6
0.047U
0.047u
C3, C4, C5, C6, C7, C8
2
27P
27p
C14, C15
2
10U
10u
C16, C18
13
100N
100n
C17, C19, C20, C22, C24, C25, C26, C27 +5
2
1u
C21, C23
4
2k
R3, R4, R5, R6
2
100R
R11, R12
3
10K
10k
R13, R14, R15
2
1k
R16, R18
1
100K
100k
R17
2
27
R20, R21

Jesnet proto 1 design files

The KiCad project lives in the kje123/jesphob repository on GitHub; these links point at the commit this page was built from.

Jesnet proto 1: common questions

What microcontroller does the Jesnet proto 1 use?

The Jesnet proto 1 is built around the RP2040, from the RP2040/RP2350 family.

How big is the Jesnet proto 1 PCB?

The Jesnet proto 1 measures 119.5 × 60.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Jesnet proto 1?

82 components, from 45 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 Jesnet proto 1 design files?

From the kje123/jesphob 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 Jesnet proto 1 design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which kje123 chose for the repository.

Can I test firmware for the Jesnet proto 1 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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