EV3 樂高機器人 軟硬體記錄

關於EV3樂高機器人軟硬體的記錄。

1. EV3軟體安裝的電腦需求：

The minimum hardware requirements for using LEGO® MINDSTORMS® Education EV3 Software are:
Microsoft Windows®: Windows XP, Vista, Windows 7, Windows 8 (excluding METRO) (32/64 bit) and Windows 10 with the latest service packs 
（XP需要Service Pack 3）

• 1 GB ram
• 1 GHz processor or faster 
• Minimal supported screen resolution—1024*600
• At Least 1.5 GB of Available Hard Disk space
• DVD-drive

Apple Macintosh®: Mac 10.6, 10.7, and 10.8 with the latest service packs
• 1 GB ram
• 1 GHz processor or faster
• Minimal supported screen resolution—1024*600
• At Least 1.5 GB of Available Hard Disk space
• DVD-drive

Prerequisites:
• Silverlight 5.0 or newer
• Microsoft Dot Net 4.0 or newer

2. EV3 Programming App （EV3 Programmer App）藍牙連接的解決方法

In the EV3 Programming app, there are three places where you can initiate Bluetooth connection between your iPad and EV3 Brick:

1. Start Block (on the Programming Canvas) 2. No Brick Connected icon (in the top right hand corner of the Programming Canvas) 3. Available Bricks button (on the Hardware Page) When clicking on any of the above, a Connect EV3 Brick to iPad dialog box appears with connection instructions. Once done and the blue Connect button is clicked, a small empty Select An Accessory dialog appears. This indicates that your iPad is searching for any available EV3 Bricks. If your iPad and EV3 Brick have not been connected before, this may take a minute. Please don’t close the dialog. When your EV3 Brick appears as available, select it and click Pair. Confirm the pairing on your EV3 Brick. After a few seconds, your EV3 Brick and iPad should be connected.

Trouble Shooting If your EV3 Brick is not listed in the Select An Accessory dialog box, please make sure Bluetooth is enabled and visible on your EV3 Brick and that you have checked the iPhone/iPad/iPod mode as shown below. If your EV3 Brick still does not appear in the Select An Accessory dialog box, try to connect your EV3 Brick to your iPad from the Settings menu on the iPad by using the following steps: 1. Go to Settings >> Bluetooth 2. Make sure Bluetooth is turned on and let your iPad search for a minute or until your EV3 Brick is listed under My Devices 3. Select your EV3 Brick and click Pair 4. Confirm the pairing on your EV3 Brick 5. After a few seconds your iPad and EV3 Brick should be connected You can now go back to the EV3 Programming app. The app will automatically target the EV3 Brick you just connected if this EV3 Brick is the only one connected to your iPad. 3. EV3主機使用NXT馬達或NXT的感應器 EV3主機具有Auto ID，可以透過接線的阻抗值辨識連接的馬達或感應器。這雖然是一個很先進的優點，但有時候也可能變成機器人不聽話的原因。 所以需要特別注意電線連接，特別是RJ12針腳的接觸不良問題，隨時注意連接情況，進行簡單保養，避免參加比賽或使用時發生遺憾！