Reference layout

Stepper Driver

MarijnVerschuren-stepper_driver-stepper_driver-layout

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MarijnVerschuren-stepper_driver-stepper_driver-layout

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

46Placed parts
67Nets
4Copper layers
42.3 × 42.3 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

46 distinct parts

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

RefValueFootprintQty
C11uCapacitor_SMD:C_0603_1608Metric
C104u7Capacitor_SMD:C_0603_1608Metric
C11100nCapacitor_SMD:C_0603_1608Metric
C12100nCapacitor_SMD:C_0603_1608Metric
C1312pCapacitor_SMD:C_0603_1608Metric
C1412pCapacitor_SMD:C_0603_1608Metric
C1522n/50vCapacitor_SMD:C_0603_1608Metric
C16100n/50vCapacitor_SMD:C_0603_1608Metric
C21uCapacitor_SMD:C_0603_1608Metric
C3100nCapacitor_SMD:C_0603_1608Metric
C41uCapacitor_SMD:C_0603_1608Metric
C54u7Capacitor_SMD:C_0603_1608Metric
C6100nCapacitor_SMD:C_0603_1608Metric
C7100nCapacitor_SMD:C_0603_1608Metric
C8100nCapacitor_SMD:C_0603_1608Metric
C9100nCapacitor_SMD:C_0603_1608Metric
D1PWRLED_SMD:LED_0603_1608Metric
D2STATUSLED_SMD:LED_0603_1608Metric
FL1TDK ACM2012-900Marijn_KiCad:ACM2012_TDK_UPDATE
H1MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad_Via
H2MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad_Via
H3MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad_Via
H4MountingHole_PadMountingHole:MountingHole_3.2mm_M3_Pad_Via
J1POWERTerminalBlock:TerminalBlock_Xinya_XY308-2.54-2P_1x02_P2.54mm_Horizontal
J2CTRLConnector_PinHeader_2.00mm:PinHeader_1x06_P2.00mm_Vertical
J3STEPPERConnector:FanPinHeader_1x04_P2.54mm_Vertical
J4JTAGConnector_PinHeader_2.00mm:PinHeader_1x04_P2.00mm_Vertical
J5USB-C 16PConnector_USB:USB_C_Receptacle_HCTL_HC-TYPE-C-16P-01A
L110uInductor_SMD:L_0805_2012Metric
R11kResistor_SMD:R_0603_1608Metric
R102k2Resistor_SMD:R_0603_1608Metric
R310kResistor_SMD:R_0603_1608Metric
R447Resistor_SMD:R_0603_1608Metric
R510kResistor_SMD:R_0603_1608Metric
R65k1Resistor_SMD:R_0603_1608Metric
R75k1Resistor_SMD:R_0603_1608Metric
R81kResistor_SMD:R_0603_1608Metric
SW1BTNButton_Switch_SMD:SW_SPST_PTS810
SW2BTNButton_Switch_SMD:SW_SPST_PTS810
U1AP7343Custom:SOT-25
Show the other 6
U2~Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
U4STM32F412CEUxPackage_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm
U5TMC2226-SAPackage_SO:HTSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.75x6.2mm_ThermalVias
U6USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U7W25Q128JVSMarijn_KiCad:SOIC-8_W25QxJVS
Y125MHzCrystal:Crystal_SMD_3225-4Pin_3.2x2.5mm

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.