In the application note "Using the i.MX28 Power Management Unit and Battery Charger" on page 8 the figure 4 should show the enable logic of the linear regulators.
Unfortunatelly it shows the automatic battery update, the same figure like on page 11.
I think the right one would be something like in AN3883 "i.MX233 Power Management Unit and Battery Charger" on page 11.
已解决! 转到解答。
Hi Stefan
yes you are right, previous revision (attached) has correct picture.
Best regards
igor