BS11Configuration » History » Revision 12
Revision 11 (laforge, 02/19/2016 10:47 PM) → Revision 12/18 (laforge, 02/19/2016 10:47 PM)
== Power Connection == The Hirschmann plug used for the power connection is called ''Hirschmann Leitungsdose CA 4 LD 09 ZS'' and has the product number 932 362-100. The pin-out is as follows: * GND: your shealding/earth line (PE), German:yellow/green wire * 1: phase (L), German: Brown wire * 2: not connected * 3: neutral (N), German: Blue wire Please refer to the photograph of a fully wired plug: [[Image(ps_plug.jpg, 25%, align=right)]] == E1 Hardware interface == We are using a 120 Ohms balanced connection between the BS11 and a HFC-E1 card. To configure the BS11 hardware correctly, you need to * open the connection between pin 2 and 3 of the 4 jumpers below connector J01 === Cable to RJ45 === The E1 interface[s] of the BS-11 are on some strange BNC-related twinax plugs called "BR2" (Radiall product # 605006000), you can find the PDF data sheet of the connectors at [http://radiall.applixia.net/catalogue/resource?path=PRODUCT/PDF/TDS/coaxialconnectors/R605006000EN.pdf Radiall]. There are four such plugs included in the BS-11 package. If Radiall] and you need more, you can buy them online from [http://webradiall.applixia.net/buyonline?PN=R605006000&LANG=en&SUP=FARNELL this link] (which for Germany results in a hyperlink to [http://de.farnell.com/jsp/displayProduct.jsp?sku=4196995 this page of the Farnell webshop] where they cost EUR 16.51 each). * left Y01 PCM in (from BSC): RJ45 pin 4,5 * Y02 PCM out (to BSC): RJ45 pin 1,2 * Y03 PCM left open * Y04 PCM left open the polarity of the two wires (4,5) or (1,2) inside one twinax plug does not matter, as the signals are symmetric anyway. == Configuration of BTSM Object == === bs11_config === If you're using [wiki:bs11_config], then the configuration is compiled-in (thus automatically correct) and you can only change it by changing the source code. === LMT === If you're using LMT, you have to use the following settings for the BTSM object: * Start LMT Release 04.21(!) and make sure the cable is connected. * Set the serial port to the port you connected your serial console cable to * Logon as Administrator (Password is "admin") * The factory configuration will not have any software installed (Phase will show Software required) * Select Software->Download SM Safety Load to load BTSBMC76.SWI from the HS010876 directory * After the download completes the BTS will restart and enter Phase Wait Min Config * Create an Object "LI", "GPSU", "ALCO", "CCLK", "BBSIG 0", with the default config * Create an Object "PA 0" with the following config: "GSM 0,03W(M3)" This point is important to reduce the antenna power output! * You will need a special password to activate "BBSIG 1" and "PA 1" Configuration is analog to Channel 0 * Create Object "EnvaBTSE 0" up to "EnvaBTSE 3" with the default options * As soon as all configuration options are set up the BTS will enter the Maintenance phase and you will be able to load the main firmware * Select "Download SM" in and select the file HS011106.SWL from the HS011106 directory * Grab a coffee and occupy yourself for about 45mins * In BTSM Object set Timeslot no. to 1, Subslot no. to 64kbit/s signalling and TEI to 25
