Abov A96G174 - Figure 45. 16-Bit PPG Mode Operation Example

11. Timer 0/1/2 A96G174/A96S174 User’s manual
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X 1 2 4 5 6 8 M-1 0 1 3 4
Timer 1 clock
Counter
T1ADRH/L
T1 Interrupt
PWM1O
B Match
Repeat Mode(T1MS = 11b) and "Start High"(T1POL = 0b).
Set T1EN
0
Clear and Start
3 7 2
M
A Match
1. T1BDRH/L(5) < T1ADRH/L
PWM1O
A Match
2. T1BDRH/L >= T1ADRH/L
PWM1O
A Match
3. T1BDRH/L = "0000H"
Low Level
X 1 2 4 5 6 8 M-1 0
Timer 1 clock
Counter
T1ADRH/L
T1 Interrupt
PWM1O
B Match
One-shot Mode(T1MS = 10b) and "Start High"(T1POL = 0b).
Set T1EN
0
Clear and Start
3 7
M
A Match
1. T1BDRH/L(5) < T1ADRH/L
PWM1O
A Match
2. T1BDRH/L >= T1ADRH/L
PWM1O
A Match
3. T1BDRH/L = "0000H"
Low Level
Figure 45. 16-bit PPG Mode Operation Example