
AS3665
Datasheet, Confidential - D e t a i l e d D e s c r i p t i o n C u r r e n t S o u r c e s
Table 25. Fader1 , Fader2 and Fader3 Registers (Continued)
Addr: 9B-9Dh
Fader1 , Fader2 and Fader3 Register
Addr
Bit
Name
Default Access
Description
Global Fader3 value
9Dh
7:0
fader3
00h
R/W
0
...
Off
Table 26. Temp_Sense_ Control Register
255
Full Scale
Addr: 0Eh
Temp_Sense_ Control Register
Bit
Bit Name
Default Access
Description
The RGB color correction uses internal/external
source for temperature compensation
(see RGB Color Correction on page 16 )
I C register led_temp is used
0
temp_int_ext
0b
R/W
0
2
1
internal junction temperature measured
Internal temperature sensor enable
1
1
temp_sens_on
0b
R/W
0
Internal temperature sensor off
1
Internal temperature sensor on
Internal temperature sensor busy status signal
2
temp_meas_busy
0b
R
0
Internal temperature sensor off or not busy
1. Set temp_sens_on =1
Table 27. LED_Temp Register
Addr: 1Fh
1
Internal temperature sensor busy
LED_Temp Register
Bit
Bit Name
Default Access
Description
Value used for RGB color correction if temp_int_ext =1
(see RGB Color Correction on page 16 )
7:0
led_temp
00h
R/W
185
-30oC
142
96
25oC
+85oC
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