Ring rotary encoder and PMW3360/Cirque VIK module with RGB backlight.
This board is licensed under CERN-OHL-S-2.0.
- PER56 rotary ring encoder.
- Illuminated RGB ring.
- Cirque trackpad support in the middle of the PER56.
- PMW3360 and 34mm trackball support in the middle of the PER56, utilizing 7.5mm BTUs (e.g. Veichu VCN310 7.5mm).
- Trackball has two styles: illuminated outer ring, and illuminated trackball.
| Category | Classification | Response |
|---|---|---|
| FPC connector | Required | ✔️ |
| Breakout pins | Recommended | ❌ |
| Uses: SPI | Optional | ✔️ |
| SPI used for SPI only | Strongly recommended | ✔️ |
| Uses: I2C | Optional | ✔️ |
| I2C used for I2C only | Strongly Recommended | ✔️ |
| I2C pull ups | Required | ✔️ |
| Uses: RGB | Optional | ✔️ |
| Uses: Extra GPIO 1 | Optional | ✔️ |
| Uses: Extra GPIO 2 | Optional | ✔️ |
| Standard PCB Size/Mount | Strongly Recommended | Large |
- 22/10/2024: CERN-OHL-S-2.0 license added.
- 14/10/2023: V1.1 update. Changed LDO to XC6206P202MR. Removed RC filter and pullup from encoder pins.
- 18/09/2023: Fixed .gitignore file. Increased tolerances of PER-56 base mount.
- 28/08/2023: Unified component libraries into one big library. Fixed 3DP files.
- 04/08/2023: Updated SK6812 MINI-E and switch footprints. Changed VIK FFC to FH12. Stitched ground planes together. Fixed VIK footprint. Moved production files to easier to access location.
- 02/08/2023: Fixed 3DP files.
- 01/08/2023: Files for trackpad mount and knob moved here from Honeydew. Added trackball mount STEP files, using 7.5mm BTUs.
- 30/07/2023: Updated BOM.
- 29/07/2023: Added VIK size row to certification card.
- 28/07/2023: Initial commit.