Epson U01II User Manual - Page 90
iii. OPOS API Trace Setting, Maximum COM ports edit field with spin buttons
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Version 2.65 Jul. 2009 LPT port : 3 On Windows 2000, Windows XP and Windows Vista, the user must have the administrative permissions in order to use this function. "Maximum COM ports" edit field with spin buttons Set the largest number of serial (COM) ports that can be used. The range that can be chosen is 1 to 10. However, it is impossible to select a number which is smaller than the maximum number of COM ports currently in use. "System default" button Use this button to set the suitable value for the current system as the largest number of serial ports (COM). Before using this function, use the control panel of the OS to make sure the system has been configured correctly. "Maximum LPT ports" edit field Set the largest number of parallel (LPT) ports that can be used. The range that can be chosen is 1 to 3. However, it is impossible to select a number which is smaller than the maximum number of LPT ports currently in use. "System default" button Use this button to set the suitable value for the current system as the largest number of serial ports (LPT). Before using this function, use the control panel of the OS to make sure the system has been configured correctly. [OK] button Close the dialog box and set the port range to the registry. [Cancel] button Use this button to cancel the setting and close the dialog box. [Help] button Use this button to display the help on the dialog box by clicking this button. iii. OPOS API Trace Setting Use this menu command to display the "OPOS API trace settings" dialog box and set the trace settings of OPOS ADK. Note that for version 1.xx, the trace function can be used only if an EPSON OPOS ADK supporting 85 User's Manual Installer, SetupPOS, TMUSB
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