Hi,
Our customer made a board, but a TPS65086401 does not boot up.
VSYS (13.5V) and P5V (5.0V) are supplied to TPS65086401, CTL1 is L to H, and PMIC is trying to stand up.
But, when watch the output of GPO1 after having become H from L, fall into L again, GPO1 is toggle in a period for 21ms. (H->L->H.....)
And BUCK5 isn't output.
As I attach a schematic, would you please check this?
Best Regards,
PAN-M
