Reference layout
Stmbl Otter BOARD3
coon42-stmbl_otter-board3-stmbl_otter-layout
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coon42-stmbl_otter-board3-stmbl_otter-layout
The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).
785Placed parts
146Nets
2Copper layers
59.18 × 66.04 mmBoard size
yesRouted
KiCad 4File format
Bill of materials
65 distinct parts
None of these names match a library the catalog carries.
| Ref | Value | Footprint | Qty |
|---|---|---|---|
| C1 | 100n | Capacitors_SMD:C_0603 | |
| C10 | C | Capacitors_SMD:C_0603 | |
| C11 | 100n | Capacitors_SMD:C_0603 | |
| C12 | 100n | Capacitors_SMD:C_0603 | |
| C13 | 100n | Capacitors_SMD:C_0603 | |
| C14 | 100n | Capacitors_SMD:C_0603 | |
| C15 | 100n | Capacitors_SMD:C_0603 | |
| C16 | 100n | Capacitors_SMD:C_0603 | |
| C17 | 100n | Capacitors_SMD:C_0603 | |
| C18 | 100n | Capacitors_SMD:C_0603 | |
| C19 | 100n | Capacitors_SMD:C_0603 | |
| C2 | 22µ | Capacitors_SMD:C_0805 | |
| C20 | C | Capacitors_SMD:C_0603 | |
| C21 | C | Capacitors_SMD:C_0603 | |
| C22 | C | Capacitors_SMD:C_0603 | |
| C23 | 100n | Capacitors_SMD:C_0603 | |
| C24 | 22µ | Capacitors_SMD:C_0805 | |
| C25 | C | Capacitors_SMD:C_0805 | |
| C26 | 100n | Capacitors_SMD:C_0603 | |
| C3 | 100n | Capacitors_SMD:C_0603 | |
| C4 | 22µ | Capacitors_SMD:C_0805 | |
| C5 | C | Capacitors_SMD:C_0402 | |
| C6 | 100n | Capacitors_SMD:C_0603 | |
| C7 | 100n | Capacitors_SMD:C_0603 | |
| C8 | 18pF | Capacitors_SMD:C_0603 | |
| C9 | 18pF | Capacitors_SMD:C_0603 | |
| D1 | D_Schottky | Diodes_SMD:MiniMELF_Standard | |
| J1 | HR911105_RJ45 | rj45_MHRJJ88NFVS:HY951180A | |
| JP1 | BOOT0 | Capacitors_SMD:C_0603 | |
| P1 | USB_OTG | stmbl:USB_Micro-B_10103594-0001LF | |
| P2 | CONN_02X25 | Pin_Headers:Pin_Header_Straight_2x25 | |
| P3 | CONN_02X25 | Pin_Headers:Pin_Header_Straight_2x25 | |
| P4 | USB_A | Connect:USB_A_Vertical | |
| P5 | CONN_01X04 | Pin_Headers:Pin_Header_Straight_1x04 | |
| P6 | CONN_01X04 | Pin_Headers:Pin_Header_Straight_1x04 | |
| R1 | 6k49 | Resistors_SMD:R_0603 | |
| R10 | 1k | Resistors_SMD:R_0603 | |
| R11 | R | Resistors_SMD:R_0402 | |
| R12 | 1k | Resistors_SMD:R_0603 | |
| R13 | 1k | Resistors_SMD:R_0603 |
Show the other 25
| R14 | 1k | Resistors_SMD:R_0603 | |
| R15 | 1k | Resistors_SMD:R_0603 | |
| R16 | R | Resistors_SMD:R_0805 | |
| R17 | 1k | Resistors_SMD:R_0603 | |
| R18 | R | Resistors_SMD:R_0603 | |
| R19 | 1k | Resistors_SMD:R_0603 | |
| R2 | 1k | Resistors_SMD:R_0603 | |
| R20 | R | Resistors_SMD:R_0805 | |
| R21 | 220 | Resistors_SMD:R_0603 | |
| R3 | R | Resistors_SMD:R_0402 | |
| R4 | 220 | Resistors_SMD:R_0603 | |
| R5 | 1k | Resistors_SMD:R_0603 | |
| R6 | R | Resistors_SMD:R_0402 | |
| R7 | R | Resistors_SMD:R_0402 | |
| R8 | R | Resistors_SMD:R_0402 | |
| R9 | R | Resistors_SMD:R_0402 | |
| REF** | via | stmbl:via | |
| SW1 | SW_PUSH | Buttons_Switches_SMD:SW_SPST_EVQQ2 | |
| U1 | KSZ8081 | Housings_DFN_QFN:QFN-24-1EP_4x4mm_Pitch0.5mm | |
| U2 | STM32F407VETx | Housings_QFP:LQFP-100_14x14mm_Pitch0.5mm | |
| U3 | NCP1117ST33T3G | TO_SOT_Packages_SMD:SOT-223 | |
| U4 | CAT250_EEPROM | mt25q:MLP8_8x6 | |
| U5 | USBLC6-4SC6 | TO_SOT_Packages_SMD:SOT-23-6 | |
| U7 | SP3485EN | Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm | |
| X1 | CRYSTAL_SMD_4pin | Crystals:Crystal_SMD_0603_4Pads |
Provenance
- Repository
- coon42/stmbl_otter ↗
- 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.