

F4 SMD V1 1
A small SCSI device based on STM32F4
- Size
- 50.5 × 86.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 42
- Nets
- 80
- Pads
- 228
- Tracks, vias
- 770, 108
- Pours
- 24
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 10 Nov 2021
- Updated
- 22 Mar 2024
Overview
F4 SMD V1 1 is an open-source printed circuit board by androda, from the androda/F4_BlueSCSI repository on GitHub. It is a 2-layer board of 50.5 × 86.3 mm with 42 parts on 80 nets, routed with 770 tracks and 108 vias.
It is built around the LD1117V. Its parts include 19 resistors, 7 connectors, 3 capacitors, 3 ICs and 3 diodes.
Main components
1Parts
42| Qty | Value | Footprint | References |
|---|---|---|---|
| 18 | 110 ohm 1% | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R10, R11, R12, R13, R14, R15, R16, R17, R18 +2 |
| 3 | Schottky Diode, 1A forward, 30V reverse | Diode_SMD:D_SOD-123F | D1, D2, D3 |
| 2 | 20uF | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C1, C2 |
| 2 | 500mA Hold | Fuse:Fuse_0805_2012Metric_Castellated | F1, F2 |
| 2 | Conn_01x02_Male | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J1, J3 |
| 2 | Conn_01x03_Male | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6, USBPWR |
| 2 | SN74CBTD3861DBQR | Package_SO:SSOP-24_3.9x8.7mm_P0.635mm | U2, U3 |
| 1 | 105162-0001 | CustomFootprints:microsd_molex_1051620001 | J5 |
| 1 | 4.7uF | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C3 |
| 1 | 470 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R19 |
| 1 | BergFloppy | CustomFootprints:BergFloppy_RightAngle | J2 |
| 1 | F4_Footprint | CustomFootprints:BluePillModule | BP1 |
| 1 | LD1117V | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | SCSI_50Pin | CustomFootprints:SCSI_Internal_50Pin | J4 |
The 38 most common of 42 parts.
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Questions
How big is the F4 SMD V1 1 PCB?
It measures 50.5 × 86.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the F4 SMD V1 1 use?
42 parts, built around the LD1117V. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the F4 SMD V1 1 KiCad files?
From the androda/F4_BlueSCSI repository on GitHub, at the commit this page was made from: the board is hw/Desktop_50Pin/F4_SMD_V1_1/F4_SMD_V1_1.kicad_pcb and its schematic hw/Desktop_50Pin/F4Lite_THTV1.1/F4Lite_THTV1_1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the F4 SMD V1 1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask androda before reusing the design.