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Caravel pcb v3 MCP

pohantw·caravel_board·hardware/caravel_pcb_v3_MCP/caravel_pcb_v3_MCP.kicad_pcb

Caravel pcb v3 MCP layout, top view — open source board by pohantw

About the Caravel pcb v3 MCP

Caravel pcb v3 MCP is an open source PCB design by pohantw, published on GitHub. It is a 2-layer board measuring 85.9 × 74.2 mm, with 38 components from 29 distinct parts.

Other key parts include the AZ1117CH-1.8TRG1, NCP1117LPST33T3G, FT232H, SN74LVC1G125DCKT and W25Q32JVSSIQ. By type, the board carries 15 capacitors, 8 resistors, 7 connectors, 5 ICs, 1 crystal and 1 switch.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

testing the cgra chip

This repo provides firmware examples, flash programming and diagnostic tools for testing Open MPW and chipIgnite projects using Caravel. It also provides schematics, layout and gerber files for PCB evaluation and breakout boards.

To program Caravel, connect the evaluation board using a USB micro B connector.

https://github.com/riscv/riscv-gnu-toolchain

Makefiles in the firmware project directories use

Main components on the Caravel pcb v3 MCP

AZ1117CH-1.8TRG1NCP1117LPST33T3GFT232HSN74LVC1G125DCKTW25Q32JVSSIQ

Caravel pcb v3 MCP bill of materials (BOM)

38 components, 29 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AZ1117CH-1.8TRG1
MCP2221AxML
U1
1
NCP1117LPST33T3G
AZ1117CH-1.8TRG1
U2
1
FT232H
AZ1117-3.3
U3
1
SN74LVC1G125DCKT
caravel_breakout
U4
1
W25Q32JVSSIQ
W25Q32FVSS
U5
1
DSC6001JE1A-010.0000
ASV-10.000MHZ-EJ-T
X1
1
10118193-0001LF
USB_B_Micro - 10118194-0001LF
J1
1
Conn_01x14_Female
J2
4
Conn_01x02_Male
J3, J4, J5, J6
1
Conn_01x06_Female
J7
1
SW_Push - SKQGADE010
SW1
1
LTST-C230KRKT
LED - 17-215SURC/S530-A2/TR8
D1
1
GMC31X5R107M6R3NT
0.47uf
C1
3
GMC31X5R107M6R3NT
100uf - GRM31CR60J107ME39L
C2, C3, C4
1
CC0805KKX5R8BB106
100uf - GRM31CR60J107ME39L
C5
2
CC0805KKX5R8BB106
10uf - CC0805KKX5R8BB106
C6, C10
1
CC0805MKX5R5BB226
10uf - CC0805KKX5R8BB106
C7
1
CC0805MKX5R5BB226
22uf - CC0805MKX5R5BB226
C8
1
CC0805KKX5R8BB106
22uf - CC0805MKX5R5BB226
C9
1
CC0805KKX7R8BB105
10uf - CC0805KKX5R8BB106
C11
Show 9 more
QtyPartRefs
1
CC0805KKX7R8BB105
0.1uf - CC0805KRX7R9BB104
C12
1
CC0805JRX7R9BB103
1uf
C13
1
CC0805KRX7R9BB104
1uf
C14
1
CC0805KRX7R9BB104
0.1uf - CC0805KRX7R9BB104
C15
4
RC0805FR-0710KL
10k - RC0805FR-0710KL
R1, R5, R6, R8
1
RC0805FR-0710KL
82 - 0805W8F820JT5E
R2
1
RMCF0805FT82R0
10k - RC0805FR-0710KL
R3
1
RMCF0805FT2K00
10k - RC0805FR-0710KL
R4
1
RMCF0805FT12K0
10k - RC0805FR-0710KL
R7

Caravel pcb v3 MCP design files

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

Caravel pcb v3 MCP: common questions

How big is the Caravel pcb v3 MCP?

The Caravel pcb v3 MCP measures 85.9 × 74.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Caravel pcb v3 MCP?

38 components, from 29 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 Caravel pcb v3 MCP design files?

From the pohantw/caravel_board 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 Caravel pcb v3 MCP design in my own project?

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

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