7.8 LED Freq Control Register – Index 08h
Power-on default [7:0] =0000_0000b
Bit
Name
R/W
PWR
Description
7-6
LED23_FREQ
R/W
VSB3V LED output frequency.
Bit
00
01
10
11
Description
Tri-state (default).
0.5Hz (period is 2 seconds, duty cycle is 50%)
1 Hz (period is 1 second)
Low.
5-4
3-2
1-0
LED22_FREQ
LED21_FREQ
LED20_FREQ
R/W
R/W
R/W
VSB3V LED output frequency.
Bit
00
01
10
11
Description
Tri-state (default).
0.5Hz (period is 2 seconds, duty cycle is 50%)
1 Hz (period is 1 second)
Low.
VSB3V LED output frequency.
Bit
00
01
10
11
Description
Tri-state (default).
0.5Hz (period is 2 seconds, duty cycle is 50%)
1 Hz (period is 1 second)
Low.
VSB3V LED output frequency.
Bit
00
01
10
11
Description
Tri-state (default).
0.5Hz (period is 2 seconds, duty cycle is 50%)
1 Hz (period is 1 second)
Low.
7.9 LED Freq Control Register – Index 09h
Power-on default [7:0] =0000_0000b
Bit
Name
R/W
PWR
VSB3V LED output frequency.
Bit Description
Description
7-6
LED27_FREQ
R/W
- 15 -
July, 2007
V0.24P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
