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Realtek Bluetooth

MP UI User Guide

Summary of content (51 pages)

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A. Electrical Characteristics Working Frequency S.W.R. Antenna Gain Antenna Type Efficiency 2.4GHz~2.5GHz 4.9GHz~5.85GHz 2.4GHz~2.5GHz <2.0 4.9GHz~5.85GHz <2.0 Main port:2dBi Aux port:2dBi PCB 2.4GHz~2.5GHz >70% 4.9GHz~5.85GHz >75% Impedance 50 Ohm Polarization / Azimuth Linear / Omni-directional B. Mechanical Dimension Cable Length Of Main Ant L:340mm(BLACK) Cable Length Of Aux Ant C. Material Stamping Metal Copper antenna Coaxial Cable 50 Ohm / O.D.1.13mm Mini Coaxial Connector IPEX PLUG D.
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Host Interface: BT USB/UART/PCIe Power on DUT Open UI & Select Host Control Interface Host Interface and Parameter Initial If BT Patch? Yes No Send Patch code by HCI vendor command Enter MP UI Set “IsFirmwarePatchAtInit” in the HCISetup.ini, 0Skip Patch, 1Patch The patch file is “patch.bin” (located the same directory with RTK_BT_MP.exe) www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Host Interface: WiFi USB/UART/PCIe (Windows Platform) Power on DUT Send Patch code by WiFi via Mailbox Open UI & Select Host Control Interface Host Interface and Parameter Initial Enter MP UI The WiFi driver must download BT patch while DUT power on. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Host Interface: Linux Platform The WiFi in the DUT UI must be turned off after Power on. (no WLAN module exit in the system) Power on DUT Open UI & Select Host Control Interface “IsPushMPDriver” in the HCISetup.ini defines: 0 skip push, 1push. The MP driver filename is specified in the “ADBMPDriverFilename” of the HCISetup.ini It must place in the same directory with RTK_BT_MP.exe. The push destination is defined in the “ADBMPDriverRoute” of the HCISetup.ini .
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Host Interface: BT USB Port (8723AE,8723AE-VAU) DUT DUT RTL8723AE WiFi Mail FW box PCIE RTL8723AS-VAU BT FW WiFi Mail FW box USB PC CPU WinXP/Win7 8723AE WiFi MP driver RTK WiFi MP UI USB PC CPU BT FW WinXP/Win7 RTK BT MP Driver 8723AS-VAU WiFi MP driver RTK BT MP UI www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Host Interface: BT UART Port (8723AS) DUT RTL8723AS WiFi Mail FW box SDIO BT FW UART PC CPU WinXP/Win7 8723AS WiFi MP driver RTK WiFi MP UI www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Host Interface: BT UART Port (8723AS) Select “BT UART” , Choose COM port number and baud rate (default: 115200), and Press “OK” button to start the MP. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Host Interface: WiFi USB Port (8723AS-VAU) DUT RTL8723AS-VAU WiFi Mail FW box USB BT FW PC CPU WinXP/Win7 8723AS-VAU MP driver RTK WiFi MP UI www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Host Interface: Linux USB Port (8723AS,8723AS-VAU) RTL8723AS/8723AS-VAU PC WiFi Mail FW box BT FW CPU WinXP/Win7 RTK MP UI SDIO/USB Embedded System USB Port Linux 8723AS WiFi MP driver USB Port www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Host Interface: Linux COM Port (8723AS,8723AS-VAU) RTL8723AS/8723AS-VAU PC WiFi Mail FW box BT FW CPU WinXP/Win7 RTK MP UI SDIO/USB Embedded System COM Port Linux 8723AS WiFi MP driver COM Port www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Select Host Control Interface Select “Linux by UART” , Choose COM port number and baud rate (default: 115200), and Press “OK” button to start the MP. Note: It is recommended to press the “OK” button after the system boot completely. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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The Main UI (WiFi Host type) If initial ok, memo show as below If initial fail, Check those: a. RS232/USB cable b. UART setup /USB port c. BT Module d. BT MP driver Note: If initial fail (ex: enable WLAN adapter fail), it may result from the boot is not completed during MP UI start. You can press “Host Re-Init” button or reopen the MP UI. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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BT DUT Test Mode Test Topology The BT MP sends BT HCI command to DUT. The DUT enable Inqr/Page scan and enter DUT test mode. The Bluetooth tester established a link with the DUT over the RF channel using the normal Bluetooth protocol. PC (BT MP UI) RS232 / USB Cable Bluetooth Test Set (ex:Anritsu MT8852B) RF Cable DUT www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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After UI Setup Step-1 After Bluetooth test set creates a connection with DUT, the BT MP UI will show message as below. The RF test can kick off. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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UI Setup Step-2: Exit DUT Test Mode (if required) The connection can be disconnected by either BT test set or DUT. For DUT end, the connection will lost because of supervision timeout after HCI reset is executed. Press “HCU Reset” button To exit BT DUT test mode. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Non-Link Mode Test Topology For non-link mode test, the tester communicates with DUT over a cable via HCI with the DUT in a special test. The tester doesn’t have to establish a protocol link with the DUT. The non-link mode of the 8723 series chip support “Packet-Tx”, “Continue-Tx”, and “Packet-Rx” for various RF performance test. PC (BT MP UI) RS232/USB Cable Bluetooth Test Set (ex:IQ view) IQ View DUT RF Cable www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Packet-Tx Setup Press “Start” button 3 Select “Packet-Tx” 1 2 Select “Data Rate”, “RF Channel”, “Tx Gain Index”, “Payload Type”, “Payload bits”, “Whitening Coeff” www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Packet-Tx Measurement form IQ view Date Rate: 1M/DH5, RF Channel: 0, Payload Length:2712 bits, Payload Type: 11110000, Whitening: Off www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Packet-Tx Measurement form IQ view Date Rate: 1M/DH5, RF Channel: 0, Payload Length:2712 bits, Payload Type: 10101010, Whitening: Off www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Packet-Rx Setup Press “Start” button 3 Select “Packet-Rx” 1 2 Select “Data Rate”, “RF Channel”, “Tx Gain Index”, “Payload Type”, “Payload bits”, “Whitening Coeff”, “Hit Target” “Hit Target” is BD address that the BT tester used it to generate the access code of the test pattern. These parameters must meet with the BT tester’s pattern. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Packet-Rx Run “Packet-Rx” test result if “Packet-Rx” ok, the message is shown as memo “Packet-Rx” will stop after press “Pause” button www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Most BT testers support host control port (USB,UART) that can be as a ”upper tester” defined in the direct test mode of BT specifications. The diagram shown as below is the MT8852B test configuration for LE RF/PHY test. The BT MP also supports Tx and Rx test when the BT tester can not be a “upper tester” (no host control port, ex: IQ view). www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Tx Test Setup: Press “Start” to start Tx and BT tester can start measurement. 3 Select “Packet-Tx” Select “Data Rate”, “RF Channel”, “Tx Gain Index”, “Payload Type”, “Payload bytes” 1 2 “Date Rate” = [LE] www.realtek.com Copyright © 2013 Realtek Semiconductor Corp. -43- Press “Stop” to stop Tx.
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Rx Test Setup: Press “Start” to start Rx and BT tester can start sending packet. 3 Select “Packet-Rx” Select “Data Rate”, “RF Channel”, “Payload Type”, “Payload bytes” 1 2 “Date Rate” = [LE] www.realtek.com Copyright © 2013 Realtek Semiconductor Corp. -44- Press “Stop” to stop Rx.
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Step 1: Create LE connection (Initiator) 1. Checked [LE connect] and select “Initiator”. 2. Key in the Target BD Address in the [Hit Target] and press “Enter” key 3. In the Action Items, select “Page + Create ACL connection” 4. press [Start] button 3. 4. 1. 2. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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Step 2: Create LE connection (Advertiser) 1. Checked [LE connect] and select “Advertiser”. 2. In the Action Items, select “Page + Create ACL connection” 3. press [Start] button 2. 3. 1. www.realtek.com Copyright © 2013 Realtek Semiconductor Corp.
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FCC Warning Statement Changes or modifications not expressly approved by the party responsible for complia nce could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digi tal device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.