On April 8th, 2016, the ultimate instrument officially released the B05 version of WT-20X series products. The biggest highlight of this upgrade is the addition of support for the 802.11P protocol and Switched MIMO services.

IEEE 802.11P is an extension of WiFi technology for the automotive environment. As the basis of IoV communication, this technology product has passed field experiments in some countries in the United States and Europe. The Internet of Vehicles is another network concept that has emerged after the Internet of Things. It will lead the future technological development trend of the automotive industry, and Jihuiyi also pays great attention to this. The release of version B05, the support for the 802.11P protocol, will help promote the development of Internet of Vehicles technology, and will also have a positive effect on the promotion of 802.11P.

【Revision History】

[Main update content]
1. Add C-MIMO, Switched MIMO, ac80-80 License processing;
2. If the license upgrade does not match the SN, an error will be reported and exit;
3. CF card system optimization;
4. B04 multiple connection problems;
5. Spectrum sideband compensation.

[Meter update]
1. Add 802.11P service analysis;
2. Add Switched-MIMO service;
3. Add WaveGenerator signal file generation tool;
4. The Admin tool queries the license using list mode display.

[API added]
1. Add BT ACP analysis interface;
2. The interface to obtain the VSA signal of a certain symbol is added;
3. Add Switched-MIMO analysis interface;

Download link:http://www.itest.cn/cn/yanfaruanjian.html（含Meter 2.7.6.50 、API 2.7.5.44）