How to use LMT

• connect serial port of PC with J2 on BS11 using the cable that came with the BS11
• start LMT program

LMT rs232 connector pinout

If you look at the BS-11 interface (Antenne connectors top), its the upper 8-pin connector:

  The four E1 BNC connectors are above here.

     (Rx) x x x x (right pin: Gnd)
     (Tx) x x x x (right pin: +5V)
            |
            + LMT

see also bs11_power_lmt_cabling.jpg

J2:

  5(GND)
  |
  |   3(TX)
  |   |
  X 0 X 0
  0 0 X 0
      |
      2(RX)

RS232:

  5(GND)
  |
  |   3(TX)
  |   |
  |   | 2(RX)
  |   | |
  X 0 X X 0
   0 0 0 0

Known Versions (and issues?)

LMT v4.17

LMT v4.21