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Reference schematic

pcb-dev-fpga-iCE40

shishir-dey-pcb-dev-fpga-iCE40-KiCad-pcb-dev-fpga-iCE40-pcb-dev-fpga-iCE40-schematic

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shishir-dey-pcb-dev-fpga-iCE40-KiCad-pcb-dev-fpga-iCE40-pcb-dev-fpga-iCE40-schematic

Take the project archive: a schematic is a root sheet plus every sub-sheet beside it, and the root alone opens with its hierarchy missing. The archive is zstd-compressed (tar.zst).

4Sheets
60Placed parts
47Net labels
KiCad 9File format

Bill of materials

57 distinct parts

45 resolve to something in the catalog — click through to the component.

RefValueSymbolQty
C1100nDevice:C_Small
C1010uDevice:C_Small
C11100nDevice:C_Small
C12100nDevice:C_Small
C1310nDevice:C_Small
C14100nDevice:C_Small
C151uDevice:C_Small
C164u7Device:C_Small
C174u7Device:C_Small
C184u7Device:C_Small
C194u7Device:C_Small
C2100nDevice:C_Small
C3100nDevice:C_Small
C4100nDevice:C_Small
C51uDevice:C_Small
C6100nDevice:C_Small
C7100nDevice:C_Small
C810nDevice:C_Small
C91uDevice:C_Small
D1RED_LEDDevice:LED
D2GREEN_LEDDevice:LED
D3BLUE_LEDDevice:LED
D4RGB LEDDevice:LED_RGB
J1Header 1Connector:Conn_01x20_Female
J2Header 2Connector:Conn_01x20_Female
J3USB-C Receptacle (USB2.0)Connector:USB_C_Receptacle_USB2.0
JP1JumperDevice:Jumper_NO_Small
JP2JumperDevice:Jumper_NO_Small
JP3JumperDevice:Jumper_NO_Small
JP4JumperDevice:Jumper_NO_Small
JP5JumperDevice:Jumper_NO_Small
JP6JumperDevice:Jumper_NO_Small
JP7JumperDevice:Jumper_NO_Small
R12k2Device:R_Small
R1010kDevice:R_Small
R1110kDevice:R_Small
R125k1Device:R_Small
R135k1Device:R_Small
R141k5Device:R_Small
R1522eDevice:R_Small
Show the other 17
R1622eDevice:R_Small
R22k2Device:R_Small
R32k2Device:R_Small
R410kDevice:R_Small
R510kDevice:R_Small
R610kDevice:R_Small
R7100eDevice:R_Small
R810kDevice:R_Small
R910kDevice:R_Small
SW1SPST SwitchSwitch:SW_SPST
U1ICE40UP5K-SG48ITRFPGA_Lattice:ICE40UP5K-SG48ITR
U2LY68L6400LY68L6400:LY68L6400
U3W25Q128JVxxMW25Q128x:W25Q128JVxxM
U4TLV75533PDRVRegulator_Linear:TLV75533PDRV
U5TLV73312PDBVRegulator_Linear:TLV73312PDBV
U6USBLC6-2P6Power_Protection:USBLC6-2P6
Y112MHzDevice:Crystal_GND24_Small

Provenance

Commit
cde64e0965d9eced6458eded0963c3360bf0bfbd
Licence
MIT

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.