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Panelized Board

GRAMCTRL·GRAM-PRISM·v1/PCBs/Panelized Board/Panelized Board.kicad_pcb

Panelized Board layout, top view — open source RP2040/RP2350 board by GRAMCTRL
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About the Panelized Board

Panelized Board is an open source RP2040/RP2350 PCB design by GRAMCTRL, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 203.3 × 221.2 mm, with 65 components from 26 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the W25Q128JVS, XC6206 and USBLC6-2SC6. By type, the board carries 18 capacitors, 11 resistors, 5 ICs, 5 connectors, 3 diodes and 1 crystal.

It belongs with the keyboards designs in this gallery.

From the project

A modular and scalable design based on WunWae's Prism Controller

If you would like to support the developers of this project, consider purchasing parts like buttons, PCBs, USB-C to GCC cables, and official GRAM builds at GRAMCTRL.COM rather than a fab house.

Included Files - Included in this repo is all the files needed to get started with a PRI$M build: - PRI$M Frame .stl files - Aluminum Panel Gerber files (5 of 'em!) - PCB Gerbers for multiple hand layouts and a panelized version for the standard layout

Main components on the Panelized Board

RP2040W25Q128JVSXC6206USBLC6-2SC6

Panelized Board bill of materials (BOM)

65 components, 26 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2040
U1
1
W25Q128JVS
U2
1
XC6206
U3
2
USBLC6-2SC6
U4, U5
1
12MHZ
12MHz
Y1
2
C262348
FFC Connector
J2, J5
2
C160405
JST Connector
J3, J8
1
C456013
USB C Connector
J6
20
C5333465
choc_SW_HS
CH1, CH2, CH3, CH4, CH5, CH6, CH7, CH8 +12
1
C151162
500 mA
F1
1
C318884
Boot
SW1
1
C8598
Schottky Diode
D1
1
C2297
GREEN
D2
1
C191023
Schottky Diode
D3
1
10UF
10uF
C1
4
1UF
1uF
C2, C7, C16, C17
10
100NF
100nF
C3, C4, C5, C6, C8, C9, C10, C11 +2
2
22PF
22pF
C13, C14
1
4.7U
4.7u
C18
2
27
R1, R2
Show 6 more
QtyPartRefs
2
10K
10k
R3, R8
2
1k
R4, R5
1
5.6K
5.6k
R6
1
10K
10k
R7
1
1M
R9
2
5.1K
5.1k
R10, R11

Panelized Board design files

The KiCad project lives in the GRAMCTRL/GRAM-PRISM repository on GitHub; these links point at the commit this page was built from.

Panelized Board: common questions

What microcontroller does the Panelized Board use?

The Panelized Board is built around the RP2040, from the RP2040/RP2350 family.

How big is the Panelized Board?

The Panelized Board measures 203.3 × 221.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Panelized Board?

65 components, from 26 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 Panelized Board design files?

From the GRAMCTRL/GRAM-PRISM 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 Panelized Board design in my own project?

Yes, under the terms of its GPL-3.0 license, which GRAMCTRL chose for the repository.

Can I test firmware for the Panelized Board 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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