ZHCSCK8G May 2014 – October 2017 LP8860-Q1
PRODUCTION DATA.
Address 0x69
EEPROM Register 8 | |||||||
---|---|---|---|---|---|---|---|
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
EXT_TEMP_GAIN[3:0] | BL_COMP_FILTER_SEL[3:0] |
Name | Bit | Access | Description |
---|---|---|---|
EXT_TEMP_GAIN[3:0] | 7:4 | R/W | External temperature sensor current dimming gain control, see LED Current Dimming With Internal Temperature Sensor for details. |
BL_COMP_FILTER_SEL[3:0] | 3:0 | R/W | Filter selects how many PWM generator clock cycles high/mid comparator is filtered before it is used to detect shorted LEDs and boost voltage down scaling.
0000 = 5 0001 = 10 0010 = 20 0011 = 40 0100 = 60 0101 = 80 0110 = 100 0111 = 140 1000 = 180 1001 = 220 1010 = 260 1011 = 300 1100 = 340 1101 = 380 1110 = 420 1111 = 460 |