F91 debugger connector
jacobl423·F91_Jepler·Hardware/KiCad/F91_Debugger_connector/f91_debugger_connector.kicad_pcb
About the F91 debugger connector PCB
F91 debugger connector is an open source PCB design by jacobl423, published on GitHub under the MIT license. It is a 2-layer board measuring 30 × 15 mm, with 12 components from 2 distinct parts.
It belongs with the displays & leds and usb & debug tools designs in this gallery.
From the project
updated f91 kepler project
Found here are the PCB files as well as 3D parts that were made to accommodate this project.
My first design for the board used FPC connectors for the display (4 pin) as well as one for programming/debugging (11 pin). This was later changed to use the Molex board to board connector for the display and small connection points across the PCB for programming/debugging. These changes were made to save room and make it easier to not have to solder and unsolder an FPC connector for programming/debugging. The connection points are hard to see in the real images, but are visible in the render seen…

F91 debugger connector bill of materials (BOM)
12 components, 2 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 11 | Pad | 51022-0500 | Pad1, Pad2, Pad3, Pad4, Pad5, Pad6, Pad7, Pad8 +3 |
| 1 | Debugger | 11_FPC_MOLEX | UNK200528-1 |
F91 debugger connector design files
The KiCad project lives in the jacobl423/F91_Jepler repository on GitHub; these links point at the commit this page was built from.
F91 debugger connector: common questions
How big is the F91 debugger connector PCB?
The F91 debugger connector measures 30 × 15 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the F91 debugger connector?
12 components, from 2 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the F91 debugger connector design files?
From the jacobl423/F91_Jepler repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the F91 debugger connector design in my own project?
Yes, under the terms of its MIT license, which jacobl423 chose for the repository.
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