properties Board outlines (Edge Cuts) Working with footprints Working with pads Working with zones Routing tracks Graphical objects Dimensions Rule Areas (Keepouts) Forward and back annotation Locking sizes section allows you to define the track and via dimensions you want to have available while routing tracks. Net classes can be used to define the default dimensions for tracks and vias in different below) but defining a list of sizes in this section will allow you to step through these sizes while routing. For example, you may want the default track width on a board to be 0.2 mm, but use 0.3 mm for some

Setup and Stackup Importing Changes From Schematic Drawing A Board Outline Placing Footprints Routing Tracks Placing Copper Zones Design Rule Checking 3D Viewer Fabrication Outputs Tutorial Part Otherwise components should be positioned for ease of routing. Connected components should generally be close together, and arranged to minimize routing complexity. The ratsnest (the thin lines indicating relative to other footprints. For the purposes of this guide, the only placement goal is to make the routing process as simple as possible. Start by moving the battery holder BT1 onto the back side of the

cross- selection from the PCB, this can be a convenient way to make schematic changes for easier routing. This is sometimes known as pin or gate swapping. Schematic Setup The Schematic Setup window is 5 [, Input, Line] ** ERC messages: 5 Errors 5 Warnings 0 79 Assigning Footprints Before routing a PCB, footprints need to be selected for every component that will be assembled on the board. Footprints

ethtool(8) イーサーネットデバイスの設定 Table 5.3: 旧式の net-tools コマンドと新しい iproute2 コマンド等との翻訳表 ip(8) とLinux Advanced Routing & Traffic Controlを参照下さい。 5.5.2 安全な低レベルネットワーク操作 以下の低レベルネットワークコマンドは、ネットワーク設定を変更しないので安全に使えます。 コマンド