P0029BUser'sManual_R2.doc P0029B Users Manual Rev 2 Child K. Sun All Rights Reserved by Wionics Research 1 P0029BUser'sManual_R2.doc 1 Introduction This document describes the system operation of P0029B a one-port DWA (Device Wire Adapter), as well as driver installation and the use of control software. 2 System Operation 2.1 General Description P0029B is a one-port DWA to which a USB device can be attached. It converts the wired interface of the device to Wireless USB over UWB (Ultra-wideband). 2.2 System Block Diagram The following figure shows the system block diagram of P0029B. It accepts +5V from a power adapter and converts it to various voltages required by the MAC-PHY chip. Only one crystal is used in the system, which is of 66MHz. The system is designed to support both BG1 and BG3 UWB bands as defined in the WiMedia standard. 66MHz BG3 Antenna BG1 Antenna External USB Device USB connector MAC-
PHY Chip SMA connector SMA connector Power Management Power socket External Power Adapter All Rights Reserved by Wionics Research 2 P0029BUser'sManual_R2.doc 2.3 Connector Location BG3 antenna SMA port BG1 antenna SMA port Top View Side View 5V Socket USB Connector 3 Driver Installation 1. Setup the USB connection between the PC and P0029B. 2. Power up P0029B by inserting the 5V power jack into the socket. 3. When prompted to install driver for the newly found device by Windows, use Advanced mode to locate the driver provided. Choose the driver manually by choosing Have disk and select trident.inf as the target to install. Windows should prompt the installation of RealTek Trident USB Device. Select this driver and click Next button to install the driver. Please ignore all the warning messages generated by Windows and keep installing the driver. 4. Once the previous driver has been installed, Windows will prompt to install another driver for Generic Cable Association Device for WUSB. Please cancel the installation of this driver. It is not required for the control software. 4 The Control Software 4.1 Startup procedure of the control software TridentTest 1. Setup the USB connection between the PC and P0029B. 2. Power up P0029B by inserting the 5V power jack into the socket. 3. Wait for Windows to prompt to install driver for Generic Cable Association Device for WUSB. Please cancel the installation of such a driver. 4. Activate TridentTest by double-clicking the TridentTest.exe icon. The following window should pop up showing the proper execution of TridentTest. All Rights Reserved by Wionics Research 3 P0029BUser'sManual_R2.doc 4.2 Control procedure for BG1 or BG3 1. Set TX PAYLOAD to 4095. 2. Set TX IFS to 6. 3. Select proper options for TX TFC (Valid: 1~7) and TX RATE. 4. Click TX/RX Parameters fields Apply button to activate the above settings. 5. Select Band Group 1/ Band Group 3 option, depending on which BG is being tested, and proper EUT number (according to the marking on the EUT) in the Band Group Init field. Then click Init button to initialize the EUT. 6. Click TX button once to start the transmission. All Rights Reserved by Wionics Research 4