Reference schematic

Bicep - ARM development board

albachten-bicep-bicep-schematic

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albachten-bicep-bicep-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).

1Sheets
59Placed parts
51Net labels
KiCad 8File format

Bill of materials

59 distinct parts

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

RefValueSymbolQty
ANT1915MhzMyLib:Antenna915MhzPCBCoil
C118pDevice:C_Small
C1010uDevice:C_Small
C11100nDevice:C_Small
C12100nDevice:C_Small
C1310uDevice:C_Small
C21uDevice:C_Small
C318pDevice:C_Small
C41uDevice:C_Small
C5100nDevice:C_Small
C64u7Device:C_Small
C7100nDevice:C_Small
C810uDevice:C_Small
C910uDevice:C_Small
D1SD103CWDevice:D_Schottky_Small
FB11k5Device:FerriteBead_Small
H1MountingHole_PadMechanical:MountingHole_Pad
H2MountingHole_PadMechanical:MountingHole_Pad
H3MountingHole_PadMechanical:MountingHole_Pad
H4MountingHole_PadMechanical:MountingHole_Pad
J1DEBUGMyLib:CortexDebug
J10BATTMyLib:JST_PH_S2B-PH-SM4-TB
J11USB_B_MicroMyLib:USB_B_Micro_10118194
J12BATTConnector_Generic:Conn_01x02
J2QWIICMyLib:QWIIC
J3QWIICMyLib:QWIIC
J4I2CConnector_Generic:Conn_01x04
J5SERIAL1Connector_Generic:Conn_01x06
J6SERIAL2Connector_Generic:Conn_01x06
J7ANALOGConnector_Generic:Conn_01x06
J8MISCConnector_Generic:Conn_01x12
J9DATAConnector_Generic:Conn_01x16
LED1LEDDevice:LED
LED2PWRDevice:LED
LED3TXDevice:LED
LED4RXDevice:LED
LED5CHGDevice:LED
LED6RGBMyLib:neopixel_WS2812B
Q12N7002Transistor_FET:2N7002
Q2DMG3401Transistor_FET:DMG2301L
Show the other 19
R110kDevice:R_Small_US
R10100KDevice:R_Small_US
R111MDevice:R_Small_US
R121MDevice:R_Small_US
R2100KDevice:R_Small_US
R31K5Device:R_Small_US
R41K5Device:R_Small_US
R51K5Device:R_Small_US
R61K5Device:R_Small_US
R72KDevice:R_Small_US
R810KDevice:R_Small_US
R92KDevice:R_Small_US
SW1RESETMyLib:TL3305B_SPST_PushButton
SW2POWERMyLib:EG1218_SPDT_Slide_Switch
U1ATSAMD21G18A-AMCU_Microchip_SAMD:ATSAMD21G18A-A
U2RFM95W-915S2MyLib:RFM95CW
U3MCP73831-2Battery_Management:MCP73831-2-OT
U4AP2112K-3.3Regulator_Linear:AP2112K-3.3
Y1 32.768K-12.5pMyLib:Crystal_SMD_G8

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.