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11. AUTO CALIBRATION
11.1 Overview
Autocal (Auto Calibration) is the PC side Calibration tool that perform Tx ,Rx and Battery Calibration
with Agilent 8960(GSM call setting instrument) and Tektronix PS2521G(Programmable Power supply).
Autocal generate calibration data by communicating with phone and measuring equipment then write it
into calibration data block of flash memory in GSM phone.
11.2 Requirements
- PC or Notebook installed with Microsoft Windows 98/ME/2000/XP
- Auto Calibration program(Autocal.exe)
- GSM Phone
- LGE PIF JIG, Serial Cable, Data Cable
- Agilent 8960(Call Setting Instrument)
- Tektronix PS2521G(Programmable Power Supply)
11.3 Menu and Settings
- File(F) Clear View : Clear Calibration Status window texts
- File(F) Save View : Save Calibration Status window texts
- File(F) Save Setting : Save Current Calibration settings to setting file(*.cal)
- File(F) Load Setting : Load saved Calibration setting
- File(F) Make BIN ALL : Make binary file after calibration finished
- File(F) Make BIN BAT.Cal only : Make binary file of battery cal data only after calibration finished
- File(F) Make & Write BIN : Make binary file after calibration finished then download it to the Flash
Memory
- View(V) Tools : Enable or disable Tool bar
- View(V) Status : Enable or disable status bar
- Connection(C) Connect : Connect the phone with PC. This procedure checks whether the PC is
connected "ag8960 " or not. After that it performs sync. procedure with phone. If the sync. procedure
is successful state column on status bar changed to SETUP, else you should disconnect phone and
try again from the beginning and also check the whole connection. All measurement is performed at
state SETUP.
- Connection(C) Port Setting : Show COM port setting dialog and Baudrate you can change,etc.
- GPIB(G) Connect : Connect the Ag8960 GPIB card with PC.
11. AUTO CALIBRATION
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