
Chapter 7: Keyboard and Keyboard Remapping
Disabling The Keyboard
Psion Mobile Devices Developers Guide
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7.1.2 Disabling The Keyboard
The keyboard can be disabled at the hardware level. When disabled, no key presses are recorded. Disabling
the keyboard may be used to prevent user data entry while a program is performing a critical operation,
such as a database transaction or a screen refresh, when a key press could cause problems.
Some keyboard operations are still available even when the keyboard is disabled, including resets, and
placing the computer into suspend mode.
Workabout Pro G1 (7525)
24 Key Keyboard
52 Key Keyboard
Workabout Pro G2 (7527) &
Workabout Pro G3 (7527)
25 key
31 key
48 key
52 key
55 key
Unknown
Omnii (7545)
Long, 34 key, Alpha Sequence, Numeric Telephony, 12 Fn
Long, 36 Key, Alpha Modified, Numeric Calculator, 12 Fn
Long, 36 Key, Alpha Modified, Numeric Calculator, 12 Fn Rev1
Long, 36 Key, Alpha Modified, Numeric Calculator, 12 Fn Rev2
Long, 36 Key, Alpha Sequence, Numeric Telephony, 12 Fn
Long, 36 Key, Alpha Sequence, Numeric Telephony, 12 Fn Rev1
Long, 36 Key, Alpha Sequence, Numeric Telephony, 12 Fn Rev2
Long, 55 Key, Phone Keys, Alpha ABC, Numeric Telephony
Long, 55 Key, Phone Keys, Alpha ABC, Numeric Telephony Rev1
Long, 59 Key, Alpha ABC, Numeric Telephony, 6 Fn
Long, 59 Key, Alpha ABC, Numeric Telephony, 6 Fn Rev1
Long, 66 key, Phone, Alpha QWERTY, Numeric Telephony, 6 Fn
Long, 66 key, Phone, Alpha QWERTY, Numeric Telephony, 6 Fn Rev1
EP10 (7515) 30 keys + 6 side buttons 36 Key, Numeric
EP10 (7515) 46 keys + 6 side buttons 52 Key, Alpha Azerty
EP10 (7515) 46 keys + 6 side buttons 52 Key, Alpha Qwerty
Computer Keyboard Description Strings
Important: Take great care when disabling the keyboard. If an application terminates while the
keyboard is disabled, there is no easy way to re-enable the keyboard. This can leave the
computer in an unusable state; however, if the computer has a touchscreen, the touch-
screen is still active.
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