Implemented the elongated AFE placement.
- Applied a rectangular board outline request for 700mm × 100mm, but layout readback still reports 500mm × 100mm despite accepting the 700mm rule; I flagged this as a platform mismatch.
- Arranged the six ADBMS6830 ICs linearly along the board: IC1 → IC2 → IC3 → IC4 → IC5 → IC6.
- Clustered the 96S cell-filter networks around their corresponding AFE blocks.
- Kept MCU/CAN circuitry near the low-voltage/IC1 side.
- Placement review shows no overlap/protected-area/missing-footprint issues.
- Remaining checks are expected unrouted airwires because routing has not been started.
Please confirm the board-size readback issue before routing; I should not route until the outline is definitely correct.