This is the firmware repository of the Embedded Controller (EC) firmware of Framework Computer systems. It is a downstream fork of the Chrome EC firmware used by Chromebooks: https://chromium.googlesource.com/chromiumos/platform/ec/
| System | CPU | EC codename | Branch | Zephyr |
|---|---|---|---|---|
| Laptop 12 | 13th Gen Intel Core | sunflower | fwk-sunflower-dahlia-2026-09-30 | Yes |
| Laptop 12 | Intel Core Series 3 | dahlia | fwk-sunflower-dahlia-2026-09-30 | Yes |
| Laptop 13 | 11th Gen Intel Core | hx20 | fwk-hx20-hx30-4410 | No |
| Laptop 13 | 12th Gen Intel Core | hx30 | fwk-hx20-hx30-4410 | No |
| Laptop 13 | 13th Gen Intel Core | hx30 | fwk-hx20-hx30-4410 | No |
| Laptop 13 | AMD Ryzen 7000 Series | azalea | fwk-lotus-azalea-19573 | Yes |
| Laptop 13 | Intel Core Ultra Series 1 | marigold | fwk-marigold-22606 | Yes |
| Laptop 13 | AMD Ryzen AI 300 | lilac | fwk-lilac-refresh | Yes |
| Laptop 13 | Intel Core Ultra Series 3 | sakura | fwk-sakura-20260429 | Yes |
| Laptop 16 | AMD Ryzen 7000 Series | lotus | fwk-tulip-29169 | Yes |
| Laptop 16 | AMD Ryzen AI 300 | tulip | fwk-tulip-29169 | Yes |
| Desktop | AMD Ryzen AI Max 300 | dogwood | fwk-dogwood-27111 | Yes |