Hello,
Can we use LM3697 with the following sequence?
<Sequence>
1. PWM signal input to LM3697 from LCD panel
2. LM3697 power on
3. HWEN high
4. Initialize the register (PWM Enable)
Is the initial LED current setting PWM input setting?
If the Dpwm is 50%, the initial LED current will be the Iled which is calculated by the Dpwm=50%?
Best Regards,
Ryuji Asaka