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Text File  |  1999-08-16  |  1.3 KB  |  34 lines
  1.  
  2.               RS232 <-> SGH-600 I2C BUS
  3.              ===========================
  4.  
  5.            CTS
  6.         8 ──────────────────────────────────────┐
  7.            DTR          R1                       │           SDA
  8.     4 ───────────/\/\/\───────────────o─────o───────────── 11
  9.                                   D1       │
  10.                          ┌────────├───────┘                 GND
  11.            GND           │                               ┌──────o 6
  12.         5 o──────────────o───────────────────────────────o   GND     SAMSUNG
  13.   RS232                  │        D2                     └──────o 7  SGH-600
  14.   9 PIN                  └────────├───────┐                        CONNECTOR
  15. CONNECTOR                                  │
  16.            RTS          R2                 │                 SCL
  17.         7 ───────────/\/\/\───────────────o─────o───────────── 10
  18.            DSR                                   │
  19.         6 ──────────────────────────────────────┘
  20.  
  21.  
  22.      R1,R2 = 10K
  23.      D1,D2 = Zener 5V
  24.  
  25.          SGH600UL - Removes Samsung SGH-600 SP-LOCK
  26.                    CHGIMEI - Changes Samsung SGH-600 IMEI
  27.                       david@jet.es - Barcelona - Spain
  28.  
  29. 1.- Make the cable
  30. 2.- Connect to PC serial port (not to phone)
  31. 3.- Run the program
  32. 4.- Follow instructions
  33.  
  34.