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Reference layout

Lehmann TWIPR BOARD4

dustin-lehmann-TWIPR-board4-TWIPR-layout

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dustin-lehmann-TWIPR-board4-TWIPR-layout

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

268Placed parts
380Nets
4Copper layers
95 × 75 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

267 distinct parts

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

RefValueFootprintQty
C110uCapacitor_SMD:C_0805_2012Metric
C1110uCapacitor_SMD:C_1210_3225Metric
C1210uCapacitor_SMD:C_1210_3225Metric
C131uCapacitor_SMD:C_0805_2012Metric
C140.1uCapacitor_SMD:C_0603_1608Metric
C15C_SmallCapacitor_SMD:C_1210_3225Metric
C160.1uCapacitor_SMD:C_0603_1608Metric
C17C_SmallCapacitor_SMD:C_1210_3225Metric
C1810uCapacitor_SMD:C_0805_2012Metric
C1910uCapacitor_SMD:C_0805_2012Metric
C210uCapacitor_SMD:C_0805_2012Metric
C2033uCapacitor_SMD:C_0805_2012Metric
C21100nCapacitor_SMD:C_0603_1608Metric
C22100nCapacitor_SMD:C_0603_1608Metric
C23100nCapacitor_SMD:C_0603_1608Metric
C244n7Capacitor_SMD:C_0603_1608Metric
C252u2Capacitor_SMD:C_0805_2012Metric
C2620pFCapacitor_SMD:C_0603_1608Metric
C2720pFCapacitor_SMD:C_0603_1608Metric
C282u2Capacitor_SMD:C_0805_2012Metric
C29100nCapacitor_SMD:C_0603_1608Metric
C30.1uCapacitor_SMD:C_0603_1608Metric
C302u2Capacitor_SMD:C_0805_2012Metric
C31100nCapacitor_SMD:C_0603_1608Metric
C32100nCapacitor_SMD:C_0603_1608Metric
C33100nCapacitor_SMD:C_0603_1608Metric
C34100nCapacitor_SMD:C_0603_1608Metric
C35100nCapacitor_SMD:C_0603_1608Metric
C36100nCapacitor_SMD:C_0603_1608Metric
C37100nCapacitor_SMD:C_0603_1608Metric
C40.1uCapacitor_SMD:C_0603_1608Metric
C4122pCapacitor_SMD:C_0603_1608Metric
C42100nCapacitor_SMD:C_0805_2012Metric
C4310uCapacitor_SMD:C_0805_2012Metric
C4410uCapacitor_SMD:C_0805_2012Metric
C45100nCapacitor_SMD:C_0603_1608Metric
C46100nCapacitor_SMD:C_0603_1608Metric
C48100nCapacitor_SMD:C_0603_1608Metric
C49100nCapacitor_SMD:C_0603_1608Metric
C50.1uCapacitor_SMD:C_0603_1608Metric
Show the other 227
C500.1uCapacitor_SMD:C_0603_1608Metric
C510.1uCapacitor_SMD:C_0603_1608Metric
C52100nCapacitor_SMD:C_0603_1608Metric
C53100pCapacitor_SMD:C_0603_1608Metric
C54100pCapacitor_SMD:C_0603_1608Metric
C55100pCapacitor_SMD:C_0603_1608Metric
C56100pCapacitor_SMD:C_0603_1608Metric
C947uFCapacitor_SMD:CP_Elec_6.3x5.2
D1CM4_LED_INTERNALLED_SMD:LED_0603_1608Metric
D10USB_LEDLED_SMD:LED_0603_1608Metric
D11SK6812_SIDEdownloaded_parts:SK6812SIDE
D12UC_LED1LED_SMD:LED_0603_1608Metric
D14PWR_LEDLED_SMD:LED_0603_1608Metric
D15ERROR_LEDLED_SMD:LED_0603_1608Metric
D16MMSZ5242BT1GDiode_SMD:D_SOD-123
D2UC_LED2LED_SMD:LED_0603_1608Metric
D3CM4_LED_SX1508LED_SMD:LED_0603_1608Metric
D4ACT_LED_CM4LED_SMD:LED_0603_1608Metric
D5PWR_LED_CM4LED_SMD:LED_0603_1608Metric
D6WS2812-2020neopixel:ws2812_2020
D81N4148Diode_SMD:D_SOD-323F
D9UC_LED2LED_SMD:LED_0603_1608Metric
F15A FuseFuse:Fuse_1206_3216Metric
F22A FuseFuse:Fuse_1206_3216Metric
F31A FuseFuse:Fuse_1206_3216Metric
F42A FuseFuse:Fuse_1206_3216Metric
G***LOGOdescriptors:i2c5
G***LOGOdescriptors:camera
G***LOGOdescriptors:enc2
G***LOGOdescriptors:plus
G***LOGOdescriptors:rpi_conn
G***LOGOdescriptors:usb_host
G***LOGOdescriptors:debug
G***LOGOdescriptors:enc1
G***LOGOdescriptors:spi1
G***LOGOdescriptors:btn1
G***LOGOdescriptors:error
G***LOGOdescriptors:i2c2
G***LOGOdescriptors:not_emmc
G***LOGOdescriptors:mcu_conn
G***LOGOdescriptors:rpi_pwr
G***LOGOdescriptors:act
G***LOGOdescriptors:5v_small
G***LOGOlogos:tub_6
G***LOGOdescriptors:usb_in
G***LOGOdescriptors:minus
G***LOGOdescriptors:power_in
G***LOGOdescriptors:comm
G***LOGOdescriptors:i2c3
G***LOGOdescriptors:user_1.5
G***LOGOdescriptors:boot0
G***LOGOdescriptors:swd
G***LOGOdescriptors:rs485
G***LOGOdescriptors:spi2
G***LOGOdescriptors:uart2
G***LOGOdescriptors:uart1
G***LOGOdescriptors:pwr_2
G***LOGOdescriptors:input
G***LOGOdescriptors:gp3
G***LOGOdescriptors:i2c1
G***LOGOdescriptors:rpi_en
G***LOGOdescriptors:gp2
G***LOGOdescriptors:usb_out
G***LOGOdescriptors:can
G***LOGOdescriptors:rpi_act
G***LOGOdescriptors:status
G***LOGOdescriptors:gp1
G***LOGOdescriptors:led
G***LOGOdescriptors:wifi
G***LOGOdescriptors:btn2
G***LOGOdescriptors:i2c6
G***LOGOdescriptors:i2c4
G***LOGOdescriptors:power_conn
H1MountingHoledownloaded_parts:WA-SMSI-25
H10MountingHoleMountingHole:MountingHole_2.7mm_M2.5_DIN965
H11MountingHole_PadMountingHole:MountingHole_2.7mm_M2.5_DIN965
H12MountingHole_PadMountingHole:MountingHole_2.7mm_M2.5_DIN965
H2MountingHoledownloaded_parts:WA-SMSI-25
H3MountingHole_PadMountingHole:MountingHole_2.7mm_M2.5_Pad
H4MountingHole_PadMountingHole:MountingHole_2.7mm_M2.5_Pad
H5MountingHole_PadMountingHole:MountingHole_2.7mm_M2.5_Pad
H6MountingHole_PadMountingHole:MountingHole_2.7mm_M2.5_Pad
H9MountingHole_PadMountingHole:MountingHole_2.7mm_M2.5_DIN965
J1POWER_INConnectors_Wuerth_user:691322110002
J10LED-DRIVER_SWDdownloaded_parts:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J11CM4_I2C_UB2downloaded_parts:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J12POWERdownloaded_parts:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J13CM4_I2C1Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J14UC_I2C_3downloaded_parts:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J15CM4_GP1Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J16CM4_I2C_UB1downloaded_parts:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J17DEBUG_CONNConnector_JST:JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical
J19UC_EXP_1Connector_JST:JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical
J2PWR_OUTConnector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical
J20UC_EXP_2Connector_JST:JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical
J21UC_SPI_1Connector_JST:JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical
J22UC_SPI_2Connector_JST:JST_GH_BM06B-GHS-TBT_1x06-1MP_P1.25mm_Vertical
J23UC_RS485Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J24UC_I2C_1Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J25UC_I2C_2Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J27UC_UART_1Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J28UC_UART_2Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J29UC_CANConnector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J3MCU_CONNConnector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical
J30USB4105-GF-Adownloaded_parts:GCT_USB4105-GF-A
J31USB_INConnector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J32USB_EXTConnector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J33Cameradownloaded_parts:117342485
J34LED_EXTConnector_JST:JST_GH_BM03B-GHS-TBT_1x03-1MP_P1.25mm_Vertical
J35USER_BTN_EXTConnector_JST:JST_GH_BM02B-GHS-TBT_1x02-1MP_P1.25mm_Vertical
J36USER_BTN_EXT_2Connector_JST:JST_GH_BM02B-GHS-TBT_1x02-1MP_P1.25mm_Vertical
J37ENCODER_1Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J38ENCODER_2Connector_JST:JST_GH_BM04B-GHS-TBT_1x04-1MP_P1.25mm_Vertical
J4RPI_CONNConnector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical
J5JUMPER_BLOCKConnector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical
J65V_OUTConnector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical
J7MEM2061-01-188-00-A_REVAdownloaded_parts:GCT_MEM2061-01-188-00-A_REVA
J8SWDdownloaded_parts:FTSH10501LDVK
J95V_INConnector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical
LS1CMT-7525-80-SMT-TRdownloaded_parts:XDCR_CMT-7525-80-SMT-TR
Module1ComputeModule4CM4:Raspberry-Pi-4-Compute-Module
Q1RS1E260ATTB1downloaded_parts:RS1E260ATTB1
Q2QH8*downloaded_parts:SOTFL65P280X85-8N
Q3QH8*downloaded_parts:SOTFL65P280X85-8N
Q5BSS138Package_TO_SOT_SMD:SOT-323_SC-70
Q6BC817Package_TO_SOT_SMD:SOT-323_SC-70
R110kResistor_SMD:R_0603_1608Metric
R104k7Resistor_SMD:R_0603_1608Metric
R1110kResistor_SMD:R_0603_1608Metric
R121kResistor_SMD:R_0603_1608Metric
R161kResistor_SMD:R_0603_1608Metric
R17R1Resistor_SMD:R_0603_1608Metric
R18R2Resistor_SMD:R_0603_1608Metric
R19R1Resistor_SMD:R_0603_1608Metric
R2100kResistor_SMD:R_0603_1608Metric
R20R2Resistor_SMD:R_0603_1608Metric
R2210kResistor_SMD:R_0603_1608Metric
R2310kResistor_SMD:R_0603_1608Metric
R2410kResistor_SMD:R_0603_1608Metric
R2510kResistor_SMD:R_0603_1608Metric
R2610kResistor_SMD:R_0603_1608Metric
R274.7kResistor_SMD:R_0603_1608Metric
R294.7kResistor_SMD:R_0603_1608Metric
R31kResistor_SMD:R_0603_1608Metric
R30100Resistor_SMD:R_0603_1608Metric
R314.7kResistor_SMD:R_0603_1608Metric
R324.7kResistor_SMD:R_0603_1608Metric
R3522Resistor_SMD:R_0603_1608Metric
R3622Resistor_SMD:R_0603_1608Metric
R37100Resistor_SMD:R_0603_1608Metric
R40Resistor_SMD:R_0603_1608Metric
R41100kResistor_SMD:R_0603_1608Metric
R4210kResistor_SMD:R_0603_1608Metric
R4620kResistor_SMD:R_0603_1608Metric
R471kResistor_SMD:R_0603_1608Metric
R485.1kResistor_SMD:R_0603_1608Metric
R495.1kResistor_SMD:R_0603_1608Metric
R5470kResistor_SMD:R_0603_1608Metric
R501MResistor_SMD:R_0603_1608Metric
R51NCResistor_SMD:R_0603_1608Metric
R52NCResistor_SMD:R_0603_1608Metric
R5310kResistor_SMD:R_0603_1608Metric
R55309kResistor_SMD:R_0603_1608Metric
R56309kResistor_SMD:R_0603_1608Metric
R5710kResistor_SMD:R_0603_1608Metric
R581kResistor_SMD:R_0603_1608Metric
R5922Resistor_SMD:R_0603_1608Metric
R6470kResistor_SMD:R_0603_1608Metric
R6022Resistor_SMD:R_0603_1608Metric
R6110kResistor_SMD:R_0603_1608Metric
R621kResistor_SMD:R_0603_1608Metric
R631kResistor_SMD:R_0603_1608Metric
R64100Resistor_SMD:R_0603_1608Metric
R651kResistor_SMD:R_0603_1608Metric
R661kResistor_SMD:R_0603_1608Metric
R671kResistor_SMD:R_0603_1608Metric
R68180Resistor_SMD:R_0603_1608Metric
R6910kResistor_SMD:R_0603_1608Metric
R7DNPResistor_SMD:R_0603_1608Metric
R701kResistor_SMD:R_0603_1608Metric
R711kResistor_SMD:R_0603_1608Metric
R721kResistor_SMD:R_0603_1608Metric
R741kResistor_SMD:R_0603_1608Metric
R751kResistor_SMD:R_0603_1608Metric
R7610kResistor_SMD:R_0603_1608Metric
R7710kResistor_SMD:R_0603_1608Metric
R7810kResistor_SMD:R_0603_1608Metric
R7910kResistor_SMD:R_0603_1608Metric
R8DNPResistor_SMD:R_0603_1608Metric
R8010kResistor_SMD:R_0603_1608Metric
R8110kResistor_SMD:R_0603_1608Metric
R821kResistor_SMD:R_0603_1608Metric
R831kResistor_SMD:R_0603_1608Metric
R841kResistor_SMD:R_0603_1608Metric
R851kResistor_SMD:R_0603_1608Metric
R86120Resistor_SMD:R_0603_1608Metric
R87120Resistor_SMD:R_0603_1608Metric
R88390 (NC)Resistor_SMD:R_0603_1608Metric
R89390 (NC)Resistor_SMD:R_0603_1608Metric
R94k7Resistor_SMD:R_0603_1608Metric
S1434123025826downloaded_parts:434123025826
U1STM32L431CCUxPackage_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm
U10FM25V20A-DGQTRdownloaded_parts:SON127P600X500X80-9N
U11STM32H743VITxPackage_QFP:LQFP-100_14x14mm_P0.5mm
U15SL2.1APackage_SO:SO-16_3.9x9.9mm_P1.27mm
U16USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U18USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U19FSUSB42MUXPackage_SO:MSOP-10_3x3mm_P0.5mm
U2LTC4412ES6#TRMPBFdownloaded_parts:SOT95P280X100-6N
U21BMX160downloaded_parts:PQFN50P300X250X88-14N
U22PCT2075TP,147downloaded_parts:SON50P300X200X80-9N
U24SX1508BIULTRTdownloaded_parts:QFN40P300X300X60-21N
U25MC74VHC1G14DTT1Gdownloaded_parts:SOT95P275X110-5N
U2674LVC1T45Z6-7Package_TO_SOT_SMD:SOT-563
U2774LVC1T45Z6-7Package_TO_SOT_SMD:SOT-563
U28SN74LVC3G17DCTRdownloaded_parts:SOP65P400X130-8N
U29SN74LVC3G17DCTRdownloaded_parts:SOP65P400X130-8N
U3LTC4412ES6#TRMPBFdownloaded_parts:SOT95P280X100-6N
U30SN65HVD230downloaded_parts:SOIC127P600X175-8N
U31MAX3485downloaded_parts:SOIC127P600X175-8N
U5TPSM53603RDAPackage_DFN_QFN:Texas_B3QFN-14-1EP_5x5.5mm_P0.65mm_ThermalVia
U6NCV8187AMLE330TCGdownloaded_parts:SON65P300X300X100-9N-D
U7M24512-DFDW6TPdownloaded_parts:SOP65P640X120-8N
U8M24512-DFDW6TPdownloaded_parts:SOP65P640X120-8N
U9TPS22810TDBVRQ1downloaded_parts:SOT95P280X145-6N
Y1‎ECS-250-20-33-TR‎downloaded_parts:ECS2501833BCKYTR
Y2ECS-120-20-33-CKM-TRdownloaded_parts:ECS1202033CKMTR

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.