WebThe RN42 is a small form factor, low power, highly economic Bluetooth radio for OEMs adding wireless capability to their products. The RN42 supports multiple interface protocols, is simple to design in and fully certified, making it a complete embedded Bluetooth solution. The RN 42 is functionally compatible with RN 41. http://duoduokou.com/android/39781692919349097808.html
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WebJun 6, 2013 · However communication between iPhone and RN-42 requires additional chip called authentication coprocessor which must be wired to Bluetooth module (I2C serial bus). This chip is required if you want to establish communication between iPhone and bluetooth module. WebRN-42/RN-42-N Data Sheet www.rovingnetworks.com DS-RN42-V3.1 12/6/2010 809 University Avenue • Los Gatos, CA 95032 • Tel (408) 395-6539 • [email protected] ~ 3 ~ Radio Characteristics Parameter Freq. (GHz) Min Typ Max Bluetooth Specification Units Sensitivity @ 0.1%BER 2.402 - -80 -86 ≤ -70 dBm 2.441 - -80 -86 dBm how to enable upnp on netgear
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Web,android,bluetooth,wifi,android-wifi,android-x86,Android,Bluetooth,Wifi,Android Wifi,Android X86,我正在尝试在android(4.+)中开发wifi点对点应用程序。 这里的问题是如何测试它 我尝试在android emulator中运行该应用程序。 WebApr 16, 2013 · The RN-42 is a Bluetooth 2.1, Class 2 module with a PCB integrated antenna with a communication capability of about 3 Mbps. The version with the integrated antenna has a theoretical transmission range of about 15/20 meters. WebMar 31, 2011 · Notes. As well has having a good set of features accessible via an AT-style command set, one great feature is that out of the box, it is configured to be a serial port host listening for an incoming serial port request. This means that immediately, without any configuration, you can pair the RN42 with a Bluetooth enabled computer, and have a ... how to enable upnp on huawei router