Mainboard
AssemblyThe central board carrying two processors: a modem SoC running the cellular protocol stack and an application SoC running the router OS and Wi-Fi, sharing DDR memory and flash. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Mainboard
8 top-level lines as of r285| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | 5G Modem SoC | cpe-modem-soc | 1× | 1 | · | part |
| 3 | Compute SoC Module | soc-module | 1× | 1 | · | part |
| 4 | DDR Memory | cpe-dram | 1× | 1 | · | part |
| 5 | Flash Storage | cpe-flash | 1× | 1 | · | part |
| 6 | Microcontroller | mcu | 1× | 1 | · | part |
| 7 | Power-Management IC | cpe-pmic | 1× | 1 | · | part |
| 8 | SMD Passive (R/C/L) | smd-passives | 260× | 260 | · | part |