PD16311
(4) Display control command
MSB
LSB
1 0 − − b3 b2 b1 b0
Don't care
Sets dimming quantity.
000 : Sets pulse width to 1/16.
001 : Sets pulse width to 2/16.
010 : Sets pulse width to 4/16.
011 : Sets pulse width to 10/16.
100 : Sets pulse width to 11/16.
101 : Sets pulse width to 12/16.
110 : Sets pulse width to 13/16.
111 : Sets pulse width to 14/16.
Turns on/off display.
0 : Display off (key scan continues*)
1 : Display on
On power application, the 1/16-pulse width is set and the display is turned off.
*: On power application, key scanning is stopped.
9