Datasheet

Data Sheet ADP8861
Rev. B | Page 27 of 40
Backlight Off Timeout (BLOFF)—Register 0x06
Table 20. BLOFF Bit Map
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Reserved OFFT
Table 21. Bit Descriptions for the BLOFF Register
Bit Name Bit No. Description
N/A 7 Reserved.
OFFT [6:0]
Backlight off timeout. After the off timeout (OFFT) period, the backlight turns off. If the dim timeout (DIMT) is
enabled, the off timeout starts after the dim timeout.
0000000 = timeout disabled
0000001 = 1 sec
0000010 = 2 sec
0000011 = 3 sec
…
1111111 = 127 sec
Backlight Dim Timeout (BLDIM)—Register 0x07
Table 22. BLDIM Bit Map
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Reserved DIMT
Table 23. Bit Descriptions for the BLDIM Register
Bit Name Bit No. Description
N/A 7 Reserved.
DIMT [6:0]
Backlight dim timeout. After the dim timeout (DIMT) period, the backlight is set to the dim current value. The dim
timeout starts after backlight reaches the maximum current.
0000000 = timeout disabled
0000001 = 1 sec
0000010 = 2 sec
0000011 = 3 sec
…
1111111 = 127 sec