soft copies of current PCMCIA_IO_A PCMCIA_IO_B MORRIS_IOP


mask of bits that configure to 665 } may well be
mask of bits that need PWRGD       } identical



may need to raise PWRGD

may put 665 into config mode



may take 665 out of config mode


may be able to lower PWRGD



Config mask meanings
 a single bit means turn unit on if feature should be on
                    turn unit off if feature should be off
 multiple bits mean turn unit on if any of the features are required
                    turn unit off only if non of the features are required



PowerOn
 If was on, write latch, no delay (its ment to be on anyway)


Colin says enable 665 then power up device