ODKB Board.
About the ODKB Board.
ODKB Board. is an open source STM32 PCB design by peterino2, published on GitHub. It is a 2-layer board measuring 70 × 57 mm, with 26 components from 15 distinct parts.
Its main chip is the STM32F103RCTx, from the STM32 family. Other key parts include the L4931ABD33-TR. By type, the board carries 13 connectors, 5 resistors, 4 capacitors, 2 ICs and 1 crystal.
From the project
This is a submodul of the odkb\_top repositoy.
This is a submodul of the odkb\_top repositoy.
These files were intially created in kicad 4 but will be migrated to kicad five
Main components on the ODKB Board.
ODKB Board. bill of materials (BOM)
26 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | L4931ABD33-TR | SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | STM32F103RCTx | LQFP-64_10x10mm_P0.5mm | U2 |
| 1 | 8MHz | Crystal_HC49-U_Vertical | Y1 |
| 1 | Conn_01x05_Male | PinSocket_1x05_P2.54mm_Vertical | J1 |
| 1 | USB_B_Micro | USB_Micro-B_Molex-105017-0001 | J2 |
| 10 | Conn_01x01_Male | PinHeader_1x01_P2.54mm_Vertical | J3, J4, J5, J6, J7, J8, J9, J10 +2 |
| 1 | Conn_01x03_Male | PinHeader_1x03_P2.54mm_Vertical | J13 |
| 1 | Conn_01x07_Male | PinHeader_1x07_P2.54mm_Vertical | LedValidationOut1 |
| 1 | 0.1uF | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1 |
| 2 | 16pf | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C2, C3 |
| 1 | 2.2uF | C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C4 |
| 1 | 1.3k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1 |
| 1 | 1.5k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2 |
| 1 | 10k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3 |
| 2 | 9.8k | R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R4, R5 |
ODKB Board. design files
The KiCad project lives in the peterino2/odkb repository on GitHub; these links point at the commit this page was built from.
ODKB Board.: common questions
What microcontroller does the ODKB Board. use?
The ODKB Board. is built around the STM32F103RCTx, from the STM32 family.
How big is the ODKB Board.?
The ODKB Board. measures 70 × 57 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the ODKB Board.?
26 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the ODKB Board. design files?
From the peterino2/odkb repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the ODKB Board. design in my own project?
The repository has no license, so all rights stay with peterino2. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the ODKB Board. without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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