Reference layout

ICE40 Wearable

asinghani-ice40-wearable-ice40-wearable-layout

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asinghani-ice40-wearable-ice40-wearable-layout

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

58Placed parts
36Nets
2Copper layers
65.7 × 51.65 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

58 distinct parts

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

RefValueFootprintQty
BT1CR2032Battery:BatteryHolder_Keystone_1060_1x2032
C1100nCapacitor_SMD:C_0603_1608Metric
C1010uCapacitor_SMD:C_0603_1608Metric
C11100nCapacitor_SMD:C_0603_1608Metric
C1210nCapacitor_SMD:C_0603_1608Metric
C13100nCapacitor_SMD:C_0603_1608Metric
C14100nCapacitor_SMD:C_0603_1608Metric
C15100nCapacitor_SMD:C_0603_1608Metric
C16100nCapacitor_SMD:C_0603_1608Metric
C17100nCapacitor_SMD:C_0603_1608Metric
C2100nCapacitor_SMD:C_0603_1608Metric
C31uCapacitor_SMD:C_0603_1608Metric
C41uCapacitor_SMD:C_0603_1608Metric
C51uCapacitor_SMD:C_0603_1608Metric
C61uCapacitor_SMD:C_0603_1608Metric
C7100nCapacitor_SMD:C_0603_1608Metric
C8100nCapacitor_SMD:C_0603_1608Metric
C9100nCapacitor_SMD:C_0603_1608Metric
D1WS2812-TOPLED_SMD:LED_WS2812_PLCC6_5.0x5.0mm_P1.6mm
D2WS2812-L2LED_SMD:LED_WS2812_PLCC6_5.0x5.0mm_P1.6mm
D3MBR130Diode_SMD:D_SOD-123
D4WS2812-R2LED_SMD:LED_WS2812_PLCC6_5.0x5.0mm_P1.6mm
D5WS2812-R1LED_SMD:LED_WS2812_PLCC6_5.0x5.0mm_P1.6mm
D6WS2812-L1LED_SMD:LED_WS2812_PLCC6_5.0x5.0mm_P1.6mm
D7WS2812-R3LED_SMD:LED_WS2812_PLCC6_5.0x5.0mm_P1.6mm
D8WS2812-L3LED_SMD:LED_WS2812_PLCC6_5.0x5.0mm_P1.6mm
H1MountingHole-LMountingHole:MountingHole_3.2mm_M3_Pad_Via
H2MountingHole-RMountingHole:MountingHole_3.2mm_M3_Pad_Via
J1BATT-RConnector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal
J2BATT-LConnector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal
J3Debug HeaderConnector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical
JP13.3-BYPASSJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
R12K2Resistor_SMD:R_0805_2012Metric
R102K2Resistor_SMD:R_0805_2012Metric
R112K2Resistor_SMD:R_0805_2012Metric
R122K2Resistor_SMD:R_0805_2012Metric
R132K2Resistor_SMD:R_0805_2012Metric
R142K2Resistor_SMD:R_0805_2012Metric
R22K2Resistor_SMD:R_0805_2012Metric
R310KResistor_SMD:R_0805_2012Metric
Show the other 18
R410KResistor_SMD:R_0805_2012Metric
R510KResistor_SMD:R_0805_2012Metric
R610KResistor_SMD:R_0805_2012Metric
R72K2Resistor_SMD:R_0805_2012Metric
R8100RResistor_SMD:R_0805_2012Metric
R92K2Resistor_SMD:R_0805_2012Metric
TP1TP_3V3TestPoint:TestPoint_Pad_D2.0mm
TP10TPTestPoint:TestPoint_Pad_D2.0mm
TP11TPTestPoint:TestPoint_Pad_D2.0mm
TP2TP_GNDTestPoint:TestPoint_Pad_D2.0mm
TP3TPTestPoint:TestPoint_Pad_D2.0mm
TP4TP_3V3TestPoint:TestPoint_Pad_D2.0mm
TP5TP_GNDTestPoint:TestPoint_Pad_D2.0mm
TP7TPTestPoint:TestPoint_Pad_D2.0mm
U1W25Q32JVSSPackage_SO:SOIC-8_5.23x5.23mm_P1.27mm
U2MIC5504-1.2YM5Package_TO_SOT_SMD:SOT-23-5
U3MIC5504-3.3YM5Package_TO_SOT_SMD:SOT-23-5
U4ICE40UP5K-SG48ITRPackage_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm

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.