Hi, Dear Experts
In order to make the better use of PCHG and PDSG functions, to realize the anti-ignition design of the output terminal (when the battery is connected to the host).
1. PDSGTEST
2. PCHGTEST
3. DSG_PDSG_OFF
4. CHG_PCHG_OFF
Can the above 4 Commends be open to us, because we want to control the opening and closing of the 4 MOS (CHG, DSG, PCHG, PDSG) separately.
Hi, Matt
Firstly, Thanks for your reply.
The attachment is the gg file configuration, Please help us look at the possible causes of the above situation.
Additionally, I have two more questions as follows:
1. Even if I've set the Register which means Default host FET control state forces FETs off. But the CHG_FET and DSG_FET are still keep ON.
And this register doesn't seem to correspond to the description in the specification.
2. It's about the LD Pin, could you help to explain how did it work when it's been used as Load Detecd? Because I have tested the waveform of the LD Pin. And I can't find anything useful.
