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Reference layout

Barleycorn

yiancar-barleycorn_pcb-barleycorn_pcb-layout

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yiancar-barleycorn_pcb-barleycorn_pcb-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

225Placed parts
139Nets
2Copper layers
371.47 × 128.59 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

225 distinct parts

131 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
C14.7uCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C2100nCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
C3100nCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
C422pCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
C522pCapacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm
D11N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D101N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D111N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D121N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D131N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D141N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D151N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D161N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D171N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D181N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D191N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D21N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D201N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D211N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D221N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D231N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D241N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D251N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D261N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D271N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D281N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D291N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D31N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D301N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D311N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D321N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D331N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D341N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D351N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D361N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D371N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D381N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D391N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D41N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D401N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
Show the other 185
D411N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D421N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D431N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D441N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D451N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D461N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D471N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D481N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D491N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D51N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D501N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D511N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D521N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D531N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D541N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D551N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D561N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D571N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D581N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D591N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D61N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D601N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D611N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D621N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D631N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D641N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D651N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D661N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D671N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D681N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D691N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D71N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D701N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D711N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D721N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D731N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D741N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D751N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D761N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D771N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D781N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D791N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D81N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D801N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D811N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D821N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D831N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D841N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D853.6VDiode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D863.6VDiode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D91N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
F10.1ACapacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm
G***Yiancar Logobarleycorn:yiancar_logo_silk
H1M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H10M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H11M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H12M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H13M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H14M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H15M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H16M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H17M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H18M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H19M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H2M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H20M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H3M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H4M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H5M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H6M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H7M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H8M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
H9M2MountingHole:MountingHole_2.2mm_M2_DIN965_Pad
J1USB4085-GF-A_REVAUSB4085-GF-A_REVA:GCT_USB4085-GF-A_REVA
J2I2CConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J3ISPConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
LED1CAPLOCKLED_THT:LED_D3.0mm_Clear
LED2NUMLOCKLED_THT:LED_D3.0mm_Clear
R11.5kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R105.1kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R275RResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R375RResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R410kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R510KResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R610KResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R71.5kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R81.5kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R95.1kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
Ref**Val**barleycorn:barleycorn_logo
SW1SW_PushMX_Alps_Hybrid:MX-2U-NoLED
SW10SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW11SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW12SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW13SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW14SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW15SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW16SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW17SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW18SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW19SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW2SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW20SW_PushMX_Alps_Hybrid:MX-1.5U-NoLED
SW21SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW22SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW23SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW24SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW25SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW26SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW27SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW28SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW29SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW3SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW30SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW31SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW32SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW33SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW34SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW35SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW36SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW37SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW38SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW39SW_PushMX_Alps_Hybrid:MX-ISO-ReversedStabilizers
SW4SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW40SW_PushMX_Alps_Hybrid:MX-2U-NoLED
SW41SW_PushMX_Alps_Hybrid:MX-1.75U-NoLED
SW42SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW43SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW44SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW45SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW46SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW47SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW48SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW49SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW5SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW50SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW51SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW52SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW53SW_PushMX_Alps_Hybrid:MX-1.5U-NoLED
SW54SW_PushMX_Alps_Hybrid:MX-2.25U-NoLED
SW55SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW56SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW57SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW58SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW59SW_PushMX_Alps_Hybrid:MX-1.25U-NoLED
SW6SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW60SW_PushMX_Alps_Hybrid:MX-2.25U-NoLED
SW61SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW62SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW63SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW64SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW65SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW66SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW67SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW68SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW69SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW7SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW70SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW71SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW72SW_PushMX_Alps_Hybrid:MX-1.75U-NoLED
SW73SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW74SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW75SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW76SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW77SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW78SW_PushMX_Alps_Hybrid:MX-2U-NoLED
SW79SW_PushMX_Alps_Hybrid:MX-1.25U-NoLED
SW8SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW80SW_PushMX_Alps_Hybrid:MX-1.25U-NoLED
SW81SW_PushMX_Alps_Hybrid:MX-1.25U-NoLED
SW82SW_PushMX_Alps_Hybrid:MX-6.25U-ReversedStabilizers-NoLED
SW83SW_PushMX_Alps_Hybrid:MX-1.5U-NoLED
SW84SW_PushMX_Alps_Hybrid:MX-1.5U-NoLED
SW85SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW86SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW87SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW88SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW89SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW9SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW90SW_PushMX_Alps_Hybrid:MX-1U-NoLED
SW91RESETButton_Switch_THT:SW_PUSH_6mm
SW92BOOTButton_Switch_THT:SW_PUSH_6mm
SW93SW_PushMX_Alps_Hybrid:MX-1.25U-NoLED
U1ATMEGA328-PUPackage_DIP:DIP-28_W7.62mm
U2MCP23017_SPPackage_DIP:DIP-28_W7.62mm
Y116MHzCrystal:Crystal_HC49-4H_Vertical

Provenance

Commit
unknown
Licence
CC-BY-4.0

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.