Cs pogo adapter
Cs pogo adapter is an open source PCB design by Nitrokey: a 2-layer, 26 × 42 mm board with 10 components (9 distinct parts). Filed under usb & debug tools.
Hardware design of the Nitrokey Pro device
J8 and J9 are different types of pads used on different target PCBs. They are all connected together to make testing easier.
R1 and R2 are required depending on whether you use Versaloon or ST-Link programmer.
R1 is used to power the target device when using ST-Link. ST-Link doesn't provide power to the target board normally, but it has 3.3V on pin 19 of the JTAG connector (which is normally not connected on the target board).
Parts list
10 components, 9 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | WM9364 HEADER_6 | POGO6-oval | J1 |
| 1 | WM3983 | vasch_strip_10x2 | J2 |
| 1 | — | pin_strip_4 | J3 |
| 1 | HEADER_4 | SIL-2-2-guiding_holes | J4 |
| 1 | HEADER_6 | POGO6-oval-offset | J6 |
| 1 | HEADER_4 | SIL-2-2-guiding_holes-offest | J7 |
| 1 | HEADER_4 | SIL-2-2-drilled-guiding_holes | J8 |
| 1 | HEADER_4 | SIL-2-2-drilled-guiding_holes-offset | J9 |
| 2 | 0 | r_0805 | R1, R2 |
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