Hi team,
When I first used the BQ24133 DEMO board for experimental verification, it was OK. Later, when I used it again, I found that after inserting the adapter, the led D1 indicator is not lit (the voltage of STAT is always high). At the same time, test other related pin voltages(JP1 INT, JP2 LED ON, JP3 TTC HIGH, JP4 CE, JP5 3CELL), and they are all in the normal range. But there is no voltage on the relevant pins on the chip after the battery is inserted.
Could you please help to answer this question?
Thanks a lot.
Sherry
