Bitfields for CardBus Socket Present State Register:
Bit(s)	Description	)
 0	CSTSCHG pin asserted (status change)
 1	CCD1# (card detect 1) changed state
 2	CCD2# (card detect 2) changed state
 3	interface power cycle completed
 4	16-bit PC card inserted
 5	CardBus card inserted
 6	card's interrupt pin asserted
 7	card inserted but type can not be determined
 8	data may have been lost due to abrupt card removal
 9	attempted to apply Vcc voltage not supported by the card
 10	card can accept Vcc = 5.0 volts
 11	card can accept Vcc = 3.3 volts
 12	card can accept Vcc = X.X volts
 13	card can accept Vcc = Y.Y volts
 27-14	reserved (0)
 28	socket can accept Vcc = 5.0 volts
 29	socket can accept Vcc = 3.3 volts
 30	socket can accept Vcc = X.X volts
 31	socket can accept Vcc = Y.Y volts
Note:	bits 0-3 may be cleared by writing a 1 into the respective bits
SeeAlso: #00890,#00892,#00893,#00896