# KiCad — T-Modem-c1224 | File | Role | |------|------| | `t-modem-c1224.kicad_sch` | Schematic | | `t-modem-c1224.kicad_pcb` | PCB **180×180 mm** · fab-ready (DRC clean) | | `t-modem-c1224.kicad_pro` | Project | | `t-modem-c1224.kicad_sym` | Symbols | | `sym-lib-table` | Symbol library table | | `t-modem-c1224.rules` | Custom DRC rules | | `scripts/` | Layer/docs helpers | Tag: **v1.0-prototype**. AS-IS · GPLv3 non-profit.