Cirrus Logic CS35L32 - Manual (Page 44)

44 DS963F4
CS35L32
7.24 LED Movie Mode Current
7.24 LED Movie Mode Current Address 0x1A
R/W
7 6 5 4 3 2 1 0
— LED_MVCUR[2:0] — LED1_MVEN LED2_MVEN
Default 0 0 0 0 0 0 0 0
Bits Name Description
7 — Reserved
6:4 LED_
MVCUR
LED Movie Mode drive current.
000 (Default) OFF
001 20 mA
010 40 mA
011 60 mA
100 80 mA
101 100 mA
110 120 mA
111 150 mA
3:2 — Reserved
1 LED1_
MVEN
Enable LED 1 in Movie Mode
0 (Default) Disable LED 1
1 Enable LED 1
0 LED2_
MVEN
Enable LED 2 in Movie Mode
0 (Default) Disable LED 2
1 Enable LED 2
7.25 LED Flash Timer Address 0x1B
R/W
7 6 5 4 3 2 1 0
— TIMER[4:0] TIMEOUT_MODE
Default 0 0 1 0 0 1 0 0
Bits Name Description
7:6 — Reserved
5:1 TIMER Determines the ON time of the flash timer. (Step Size = 25 * MCLK
INT
/6 MHz ms)
0 0000 300000/MCLK
INT
s
0 0001 450000/MCLK
INT
s
0 0010 600000/MCLK
INT
s
0 0011 750000/MCLK
INT
s
0 0100 900000/MCLK
INT
s
0 0101 1050000/MCLK
INT
s
0 0110 1200000/MCLK
INT
s
0 0111 1350000/MCLK
INT
s
0 1000 1500000/MCLK
INT
s
0 1001 1650000/MCLK
INT
s
0 1010 1800000/MCLK
INT
s
0 1011 1950000/MCLK
INT
s
0 1100 2100000/MCLK
INT
s
0 1101 2250000/MCLK
INT
s
0 1110 2400000/MCLK
INT
s
0 1111 2550000/MCLK
INT
s
1 0000 2700000/MCLK
INT
s
0 0001 2850000/MCLK
INT
s
1 0010 3000000/MCLK
INT
s (Default)
1 0011–1 11113000000/MCLK
INT
s
0 TIMEOUT_
MODE
Flash timeout mode
0 (Default) Flash timer (TIMERON) determines end of flash irrespective of the FLEN input pin.
1 End of flash determined by either FLEN going low or flash timer timing out.
7.26 LED Flash Inhibit Current Address 0x1C
R/W
7 6 5 4 3 2 1 0
— LED_FLINHCUR[3:0]
Default 0 0 0 0 0 0 0 0
Bits Name Description
7:4 — Reserved
3:0 LED_
FLINHCUR
LED flash driver current in 50-mA increments.
0000 (Default) OFF
0001 50 mA…
0010 100 mA 0011 150 mA
0100 200 mA
0101 250 mA 0110 300 mA
0111 350 mA
1000–1111 Reserved