Hi.
My customer testing wireless charging operation with bq51013b.
Case 1 ) EN1=0, EN2=0
==> Wireless power and Wired power is working. and transition operation is working.
Case 2) EN1=0, EN1=1
==> Wired power is not working. AD voltage is 5V, /AD_EN voltage is 5V, OUT voltage is about 1V.
==> when D3 diode is open, /AD_EN is low, but shorted using 0 ohm, /AD_EN is 5V and output is abnormal.
==> PMOS FET is single in schematic, but real circuit is 2 PMOS FET is used.
Case 3) EN1=1, EN2=0
==> Wired power is working.
At Only case 2, wired power is not working.
I attached schematic. Please let me know why case 2 is abnormal.