Page register (base address + 8)
Writing to this register selects the data that is presented at address ‘base +15' shown below:
Base + 15
IDENTIFY byte 0AH' when 8 bit mode is selected or 09H' when 16 bit mode is selected.
Reserved for future use.
WARNING: If the FUNCTIONALITY REVISION NUMBER of the AC3 has changed, it is the software designer's responsibility to ensure that any existing software is still compatible with the new version of the AC3.