Using device MB9BF368N
I tried to set of P46/P47/P48/P49 (VBAT Domain) as GPIO(Input) with pull-up.
P46/P47 pull-up setting is OK, P48/P49 pull-up setting is FAIL
*Register Setting is as follows
VBPFR = 0x00, VBDDR = 0x00, VBPCR = 0x0F
Is this device's problem ? (or sillicon errata?)
Retrieving data ...