48
• EN - English (default)
• ES - Spanish
• ZH - Chinese
• FR – French
14.1.2.3 UInt16 IDTechSDK.EMV_Callback.lcd_backlightTimeout
Backlight Timeout
If Normal Display or Menu Display, Total timeout for keypad entry, in second default is 30 seconds. 0x0000 =
backlight off, 0xFFFF = backlight on
14.1.2.4 EMV_LCD_DISPLAY_MODE IDTechSDK.EMV_Callback.lcd_displayMode
Display Mode.
1- LCD_DISPLAY_MODE_MENU: Menu selection, response required with selected menu index #, or 0 to cancel
2- LCD_DISPLAY_MODE_PROMPT: Message Prompt, response required 'E' for Enter/Accept, or 'C' for cancel 3-
LCD_DISPLAY_MODE_MESSAGE: Display Message, no response required 8 – LCD_DISPLAY_MODE_LANG
UAGE_SELECT: Language selection, response required with selected language index # 16 - LCD_DISPLAY_M
ODE_CLEAR_SCREEN: Request to clear LCD screen of information
14.1.2.5 int IDTechSDK.EMV_Callback.lcd_entryTimeout
Keypad Entry Timeout
If Normal Display or Menu Display, Total timeout for keypad entry, in second default is 30 seconds.
14.1.2.6 int IDTechSDK.EMV_Callback.lcd_entryTimeoutMinor
Keypad Entry Timeout Minor
If Normal Display or Menu Display, minor timeout during each keypad entry, in second, little endian, default is 10
seconds. Note: Minor timeout will erase all previous keypad entry.
14.1.2.7 byte [ ] IDTechSDK.EMV_Callback.lcd_messages
Display Message
repeatable combination of [Line][Message][0x1C] [Line] - Display line number (1-First Line, n-nth Line), Maximum
16 lines. •The lower 7 bits is for line number. •The MSB is to indicate following message is a Message String or
Message ID. •MSB – 0: Message String. (It is valid for "Menu Display" and "Language Menu Display") •MSB –
1: Message ID. (It is only valid for "Menu Display") [Message] - Message String or Message ID. Message String:
•"Menu Display" : character in the range of 0x20 – 0x7f, Maximum 16 characters • "Language Menu Display" : 2
bytes Language ID EN - English (default) ES - Spanish ZH - Chinese FR – French
14.1.2.8 bool IDTechSDK.EMV_Callback.maskEntry
Mask Entry
If True, keypad entry should be masked with ' '
Class Documentation
#80136501-001 IDTech Windows SDK Guide for Kiosk III/IV
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