Other Parts Discussed in Thread: LP8770Q1EVM, LP87702, AWR1642
Hi TI professors, here are some questions about LP87702-Q1, need your help on these
1.Does TI have a packaged Driver officially for reference, instead of using IIC manual control registers?
2. If WD_LOCK is factory default OTP status? and will be automatically set to 0 when each restart.
3. There are two ways to disable WD according to the datasheet：
a) set WD_DIS_CTRL to 1, and WD_DIS pin to high level (Due to customer circuit setting, WD_DIS floating, this way not applicable)
b) set WD_RESET_CNTR_SEL to 0x00, at which point the system restart is disabled (IF it is because of this, so that the WD does not take effect when factory delivery?)
4. How to understand and handle WD_LONG_OPEN_TIME?