Swdprog
About the Swdprog PCB
Swdprog is an open source STM32 PCB design by DistRap, published on GitHub under the Custom license license. It is a 2-layer board measuring 60 × 22 mm, with 40 components from 23 distinct parts.
Its main chip is the STM32F405RGTx, from the STM32 family. Other key parts include the SI8650BB-B-IS1, USBLC6-2SC6 and TLV70030_SOT23-5. By type, the board carries 14 capacitors, 11 resistors, 5 ICs, 5 connectors, 4 diodes and 1 crystal.
From the project
DistRap boards
Main components on the Swdprog
Swdprog bill of materials (BOM)
40 components, 23 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | SI8650BB-B-IS1 | SOIC-16_3.9x9.9mm_Pitch1.27mm | U1, U2 |
| 1 | STM32F405RGTx | LQFP-64_10x10mm_Pitch0.5mm | U3 |
| 1 | USBLC6-2SC6 | SOT-23-6 | U4 |
| 1 | TLV70030_SOT23-5 | SOT-23-5 | U5 |
| 1 | Crystal_GND24 | Crystal_SMD_Abracon_ABM3B-4pin_5.0x3.2mm | Y1 |
| 1 | Conn_01x01 | Pin_Header_Straight_1x01_Pitch2.54mm | J1 |
| 1 | Conn_02x05_Odd_Even | Pin_Header_Straight_2x05_Pitch2.54mm | J2 |
| 1 | Conn_01x06 | Pin_Header_Straight_1x06_Pitch2.54mm | J3 |
| 1 | USB_A | USB_A | J4 |
| 1 | Conn_01x02 | Pin_Header_Straight_1x02_Pitch2.54mm | J5 |
| 4 | LED | LED_0805 | D2, D3, D4, D5 |
| 2 | C | C_0805 | C1, C2 |
| 2 | 22p | C_0805 | C3, C4 |
| 1 | 1u | C_0805 | C5 |
| 2 | 2.2u | C_0805 | C6, C7 |
| 5 | 100n | C_0805 | C9, C10, C11, C12, C13 |
| 2 | 10u | C_0805 | C15, C16 |
| 2 | 1K | R_0805 | R2, R3 |
| 2 | 100R | R_0805 | R4, R6 |
| 1 | 10K | R_0805 | R5 |
Show 3 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 22R | R_0805 | R7, R8 |
| 1 | 1K5 | R_0805 | R9 |
| 3 | 220R | R_0805 | R10, R11, R12 |
Swdprog design files
The KiCad project lives in the DistRap/distrap-hw repository on GitHub; these links point at the commit this page was built from.
Swdprog: common questions
What microcontroller does the Swdprog use?
The Swdprog is built around the STM32F405RGTx, from the STM32 family.
How big is the Swdprog PCB?
The Swdprog measures 60 × 22 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Swdprog?
40 components, from 23 distinct parts. The full bill of materials is listed on this page.
Where can I download the Swdprog design files?
From the DistRap/distrap-hw repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Swdprog design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
Can I test firmware for the Swdprog 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.
More boards in distrap-hw
Devboard
100 × 100 mm54 parts2LCustom license4
STM32Stmstamp
50 × 50 mm39 parts2LCustom license4
STM32CAN4DISCO
90 × 90 mm24 parts2LCustom license4
Stmstepper
78.7 × 88.9 mm23 parts2LCustom license4
Module template
50 × 50 mm4 parts2LCustom license4
Encbreakout
50 × 50 mm3 parts2LCustom license4
Similar boards
STM32LumenPnP Motherboard
opulo-inc
149 × 95 mm296 parts4LCC-BY-SA-4.03.7k
STM32Type g
google
169 × 30 mm24 parts2LApache-2.02.9k
STM32Main panel
234 × 84 mm26 parts4LApache-2.02.9k
STM32Base
52.3 × 52.3 mm36 parts2LApache-2.02.9k
STM32Type a
150 × 30 mm14 parts2LApache-2.02.9k
STM32Type c
188 × 30 mm17 parts2LApache-2.02.9k