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Reference layout

RiscvLoRaDongle

marrrk-LoRaDongle-LoRaDongle-layout

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marrrk-LoRaDongle-LoRaDongle-layout

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

145Placed parts
126Nets
4Copper layers
95 × 67 mmBoard size
yesRouted
KiCad 6File format

Bill of materials

145 distinct parts

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

RefValueFootprintQty
1V21.2VTestPoint:TestPoint_Pad_D2.5mm
3V33.3VTestPoint:TestPoint_Pad_D2.5mm
5V15VTestPoint:TestPoint_Pad_D2.5mm
C10.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C100.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C114.7uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C120.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C130.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C1427pFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C1527pFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C160.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C174.7uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C180.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C190.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C210uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C200.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C210.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C220.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C23100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C24100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C25100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C26100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C27100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C281uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C29100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C322pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C30100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C31100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C32100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C33100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C341uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C3510nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C361.8pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C371.8pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C381pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C39470pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C410uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C40470pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C4133pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C42470nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
Show the other 105
C4333pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C44470pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C4547nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C4647pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C4722pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C483.3pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C493pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C522pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C503.3pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C516.8pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C5212pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C533.3uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C541uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C551uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C561uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C57100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C610uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C74.7uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C80.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C90.1uFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
CTL2CTL2TestPoint:TestPoint_Pad_D2.5mm
D1PWRLED_SMD:LED_0603_1608Metric
D2DoneLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D3TXLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D4RXLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
FB1600R/0.5Adigikey-footprints:0603
FB2600R/0.5Adigikey-footprints:0603
FB3600R/0.5Adigikey-footprints:0603
G***LOGOLogo:rev2
G***LOGOLogo:qr_code
G***LOGOLogo:license2
G1LOGOLogo:LoRaDongleLogo
G3LOGOLogo:mark_njoroge
GND1GNDTestPoint:TestPoint_Pad_D2.5mm
GND2GNDTestPoint:TestPoint_Pad_D2.5mm
IC193LC56BT-I_OT93LC56B-I_OT_KiCad:SOT95P270X145-6N
IC3SGP40-D-R4KiCad_SGP40-D-R4:SON80P244X244X95-7N
J1USB_AConnector_USB:USB_A_CNCTech_1001-011-01101_Horizontal
J2Conn_01x10_MaleConnector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical
J3Conn_01x08_MaleConnector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical
J4Conn_01x04_MaleConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J5142-0701-801digikey-footprints:RF_SMA_BoardEdge_142-0701-801
J6Conn_02x02_Top_BottomConnector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical
J7Conn_01x03_MaleConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J8Jumper_2_OpenConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J9Conn_01x17_MaleConnector_PinHeader_2.54mm:PinHeader_1x17_P2.54mm_Vertical
JP1SolderJumper_2_OpenResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
JP2SolderJumper_2_OpenResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
JP3SolderJumper_2_OpenResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
L12.2uHInductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder
L22.2uHInductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder
L347nHInductor_SMD:L_0402_1005Metric_Pad0.77x0.64mm_HandSolder
L418nHInductor_SMD:L_0402_1005Metric_Pad0.77x0.64mm_HandSolder
L515uHKiCad_VLS201610CX-150M-1:VLS2016
L647nHInductor_SMD:L_0402_1005Metric_Pad0.77x0.64mm_HandSolder
L79.1nHInductor_SMD:L_0402_1005Metric_Pad0.77x0.64mm_HandSolder
L82.7nHInductor_SMD:L_0402_1005Metric_Pad0.77x0.64mm_HandSolder
L99.1nHInductor_SMD:L_0402_1005Metric_Pad0.77x0.64mm_HandSolder
OSCI1OSCITestPoint:TestPoint_Pad_D2.5mm
OSCO1OSCOTestPoint:TestPoint_Pad_D2.5mm
R110RResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R1010KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R1112KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R122k2Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R1310KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R1410KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R1510KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R1610KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R1710KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R18100RResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R19100RResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R210RResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R20100RResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R21100RResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R2210KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R2310KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R2410KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R2510KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R264.7Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R2710KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R3100RResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R4453KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R5100KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R6100KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R7100KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R81KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
R92KResistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder
REF**KiCad-Logo2_5mm_SilkScreenSymbol:KiCad-Logo2_5mm_SilkScreen
REF**OSHW-Logo2_9.8x8mm_SilkScreenSymbol:OSHW-Logo2_9.8x8mm_SilkScreen
SW1SW_PushButton_Switch_THT:SW_PUSH_6mm_H5mm
SW2SW_PushButton_Switch_THT:SW_PUSH_6mm_H5mm
U1RP550K001A-TRRP550K001A-TR_KiCad:SON50P270X300X60-13N
U2FT2232HLPackage_QFP:LQFP-64_10x10mm_P0.5mm
U3SX1261IMLTRTsx1261-footprint:Semtech-QFN24-0-0-0
U4SKY13587-378LFSW_SKYA21012:SW_SKYA21012
U5W25Q128JVSPackage_SO:SOIC-8_5.23x5.23mm_P1.27mm
U6ICE40UP5K-SG48ITRPackage_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm
X1ECS-2520MV-500-BL-TROscillator:Oscillator_SMD_ECS_2520MV-xxx-xx-4Pin_2.5x2.0mm
XTA1XTATestPoint:TestPoint_Pad_D2.5mm
XTB1XTBTestPoint:TestPoint_Pad_D2.5mm
Y1Crystal_GND24_SmallCrystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
Y2Crystal_GND24Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
iCE_CLK1iCE_CLKTestPoint:TestPoint_Pad_D2.5mm
iCE_SI1iCE_SITestPoint:TestPoint_Pad_D2.5mm
iCE_SO1iCE_SOTestPoint:TestPoint_Pad_D2.5mm

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.