Robert Bosch Car Multimedia PSARCCA100 Multimedia System with Bluetooth for PSA vehicles User Manual iPerf and RTA tests

Robert Bosch Car Multimedia GmbH Multimedia System with Bluetooth for PSA vehicles Users Manual iPerf and RTA tests

Contents

Users Manual__iPerf_and_RTA_tests

PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 1 / 15 Car Multimedia EMC-Centre BT-Wifi Test Test Description
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 2 / 15 Car Multimedia EMC-Centre 1 Content 2 PSA RCC Device ................................................................................................................................ 3 2.1 Front side ................................................................................................................................. 3 2.2 Back Side from A1 non DAB Variant ........................................................................................ 3 2.3 Back Side from A1 DAB Variant ............................................................................................... 3 2.4 Back Side from A2 DAB-Variant ............................................................................................... 4 2.5 Back Side from A2 nonDAB-Variant ........................................................................................ 4 3 Test Setup ........................................................................................................................................ 5 4 Network configuration .................................................................................................................... 6 5 Putty Configuration and Use ........................................................................................................... 7 6 Bluetooth Tests................................................................................................................................ 9 6.1 Bluetooth tests with Bluetooth tester................................................................................... 10 7 WLAN ............................................................................................................................................. 11 7.1 Connect to WLAN-Access Point and do iPerf ................................................................ 13
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 3 / 15 Car Multimedia EMC-Centre 2 PSA RCC Device 2.1 Front side 2.2 Back Side from A1 non DAB Variant 2.3 Back Side from A1 DAB Variant LVDS USB2 USB1 USB3 LVDS DAB FM2 AM/FM1 LVDS USB2 USB1 USB3 LVDS FM2 AM/FM1 Main Connector Main Connector Bluetooth Antenna Wifi Antenna
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 4 / 15 Car Multimedia EMC-Centre 2.4 Back Side from A2 DAB-Variant 2.5 Back Side from A2 nonDAB-Variant Main Connector USB3 USB1 USB2 LVDS GNSS AM/FM1 FM2 DAB Main Connector
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 5 / 15 Car Multimedia EMC-Centre 3 Test Setup PC/Laptop USBEthernet Adapter Ethernet cable HSD USB cable PSA RCC DUT
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 6 / 15 Car Multimedia EMC-Centre 4 Network configuration Add the IP-Adress for 172.17.0.5 for the D-Link adapter at the Microsoft network controls as shown in the next pictures. Network connection: With a double click on the LAN-connection with the D-Link DUB-E100 USB 2.0 Fast Ethernet Adapter you should be able to make the following setting under properties: In case of problems it might be necessary to restart the computer and check all items again. Be also aware that your computer is capable multi network connections. This is often related to your PC administration policies. IP address “172.17.0.1” is the DUT
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 7 / 15 Car Multimedia EMC-Centre 5 Putty Configuration and Use Start Putty: (Simply run Putty.EXE no installation is required.) If not configured up to now configure Putty as shown in the next 3 pictures: You can use your personal window settings under “Window”.
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 8 / 15 Car Multimedia EMC-Centre Use “root” as username for Auto-login Afterwards use “Save-Button” in “Session”-screen. From now on the session can be started by double-clicking the entry “G3G”. At the first time of starting Putty a message is displayed. The text asks if you trust the connection. Click “yes” button. After some seconds “root@mx6q:~#“ is shown Then type in “cd /rta” to enter the required directory Now iPerf, Bluetooth or WLAN tests can be started as described in the following chapters.
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 9 / 15 Car Multimedia EMC-Centre 6 Bluetooth Tests Note that the RF Power on all tests are fixed settings inside module. They cannot be changed. To start any test it is necessary to type in “./bt_rf_certification_tests.sh” added with the needed parameters which a described in the following picture: For example: Continuous Transmission at 2402MHz with DH5-Packets: ./bt_rf_certification_tests.sh 1 2402 _DH5 Continuous Hopping on all channels with 3-DH5-Packets: ./bt_rf_certification_tests.sh 3 _3DH5 all
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 10 / 15 Car Multimedia EMC-Centre 6.1 Bluetooth tests with Bluetooth tester Activate Bluetooth test mode to test with a Bluetooth tester like Rohde & Schwarz CBT In order to leave this mode, the DUT has to be rebooted with the command reboot: Alternative the device can be disconnected from the power supply. Connect it some seconds later and start the device again.
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 11 / 15 Car Multimedia EMC-Centre 7 WLAN Note that the RF Power on all tests are fixed settings inside module. They can not be changed. You will get a failure from Punitest if you try to change the power value. Start Punitest
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 12 / 15 Car Multimedia EMC-Centre The Punitest menue is shown: Then key in: 3 1 <Enter> (CH1) 5 1 <Enter> (1Mbit) 7 1 <Enter> (Tx Start) A feedback is always given on the screen. The Punitest menu is shown again.
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 13 / 15 Car Multimedia EMC-Centre 7.1 Connect to WLAN-Access Point and do iPerf In order to connect to a WLAN Access Point an unsecured WLAN network with the SSID “PSA-WLAN” is necessary. If punitest was used directly before the device must be restarted before normal WLAN operation is possible. If not already done change directory with “cd /rta”. Afterwards type “./init_wifi.sh” to connect to the WLAN network. Now configure the IP of the DUT according the network settings of your Access Point with “ifconfig wlan0 suitable IP” Start “jPerf” on the PC which is connected to the Access Point.
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 14 / 15 Car Multimedia EMC-Centre Do the following settings and start the test
PSA RCC manual for radio type approval tests and iPerf internal: Manual_iPerf_and_RTA_tests_PSA_V2.docx 2016-03-15 15 / 15 Car Multimedia EMC-Centre Now start iperf on the DUT. The script will ask for the IP of the iPerf-Server. Type in the IP of the PC where you started “jPerf” To stop the script use twice the key combination “STRG” + C or “CTRL” + C If a failure appears or jPerf stops working activate in addition the Compatibility Mode and repeat the steps to start the test.

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