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Pcb

openconcepts-ar·accel2d·hardware/Spartan6_board/pcb.kicad_pcb

Pcb layout, top view — open source RP2040/RP2350 board by openconcepts-ar
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About the Pcb

Pcb is an open source RP2040/RP2350 PCB design by openconcepts-ar, published on GitHub under the Custom license license. It is a 4-layer board measuring 69.6 × 29.4 mm, with 154 components from 47 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the SY8120IABC, MT9700, XC6SLX16-FTG256, MT9700-N and MT41K64M16TW. By type, the board carries 77 capacitors, 47 resistors, 10 ICs, 7 connectors, 4 inductors and 3 transistors.

From the project

Here are the design files for the current 11 boards of this project:

Here are the design files for the current 11 boards of this project:

Processing boards: CPU board ECP5 FPGA board * Spartan-6 FPGA board

Adapter boards: eDP adapter board VGA adapter & connector LVDS adapters single and dual channel DVI adapter * DVI passive adapter

Debugging boards: DVI receiver Touch splitter * I/O board

It features: C906 64-bit RISC-V CPU @1GHz (22nm manufacturing process) Integrated 64MB DDR2 RAM Small size, breadboard compatible SD card socket to store media assets 2 USB-C connectors with Host and OTG (Host/Device) functions, respectively Video output connector…

Pcb, from the project README
From the project README

Main components on the Pcb

SY8120IABCMT9700XC6SLX16-FTG256MT9700-NMT41K64M16TWW25Q32JVRP2040USBLC6-2P6

Pcb bill of materials (BOM)

154 components, 47 distinct parts.

QtyPartRefs
3
SY8120IABC
SY8120
U1, U2, U3
1
MT9700
U4
1
XC6SLX16-FTG256
U5
1
MT9700-N
U6
1
MT41K64M16TW
U12
1
W25Q32JV
U13
1
RP2040
U14
1
USBLC6-2P6
U15
3
AO3400A
Q3, Q4, Q5
1
3N24000G33YC
33MHz
Y1
1
X322512MSB4SI
12MHz
Y2
1
TYPE-C-31-M-12
USB_C_Receptacle_USB2.0
J1
1
SWD
J5
2
DF12NB(3.0)-30DS-0.5V(51)
J6, J7
1
PRT-12807
JTAG
J8
1
F0501-B-20-20T-R
Conn_01x20
J9
1
TF-018
TF TF-018 1.5mm
J10
2
TS-1007S-AR02516
SW1, SW2
2
RCLAMP0524P
D9, D10
1
BLM15AG601SN1D
600R
FB1
Show 27 more
QtyPartRefs
3
FTC201610S4R7MBCA
L1, L2, L3
11
10uF 10V
C1, C2, C3, C7, C14, C15, C16, C17 +3
18
100nF
C4, C5, C6, C8, C9, C10, C87, C88 +10
3
47pF
C11, C12, C13
36
220nF
C18, C19, C20, C21, C22, C24, C25, C26 +28
4
22uF
C23, C33, C84, C85
2
1uF
C89, C102
2
18pF
C92, C93
1
47uF 10V
C103
2
5.1K 1%
R1, R2
1
91K 1%
R3
2
20K 1%
R4, R5
2
16K 1%
R6, R7
1
27K 1%
R8
2
10K 1%
R9, R19
11
4.7K
R10, R12, R13, R14, R16, R18, R38, R40 +3
3
27R
R11, R58, R59
4
1K 1%
R15, R43, R44, R55
1
6K2 1%
R17
2
0R
R35, R36
2
100R 1%
R37, R39
1
240R 1%
R41
8
51R
R45, R46, R47, R49, R50, R51, R53, R54
2
1K
R56, R57
1
120K 1%
R60
1
240K 1%
R61
1
4D02WGJ0103TCE
10K
RN1

Pcb design files

The KiCad project lives in the openconcepts-ar/accel2d repository on GitHub; these links point at the commit this page was built from.

Pcb: common questions

What microcontroller does the Pcb use?

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

How big is the Pcb?

The Pcb measures 69.6 × 29.4 mm, has 4 copper layers and is 1.01 mm thick.

How many components are on the Pcb?

154 components, from 47 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pcb design files?

From the openconcepts-ar/accel2d repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Pcb design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Pcb 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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