Hitachi HD64465 User Manual page 136

PCC0 Card Status Change Interrupt Enable Register (PCC0CSCIER) [cont'd]
Bit Description
3 PCC0 Card Detect Change Interrupt Enable (P0CDE)
If this bit is high: An interrupt occurs for the PC card connected to PCC0 when the values
of the PCC0CD1# and PCC0CD2# pins are changed.
If this bit is low: No interrupt occurs for the PC card connected to PCC0 regardless of the
values of the PCC0CD1# and PCC0CD2# pins. (Initial value)
2 PCC0 Ready Change Interrupt Enable (P0RE)
If this bit is high: An interrupt occurs for the PC card connected to PCC0 when the value of
pin PCC0RDY is changed from 0 to 1.
If this bit is low: No interrupt occurs for the PC card connected to PCC0 regardless of the
value of pin PCC0RDY. (Initial value)
1 PCC0 Battery Warning Interrupt Enable (P0BWE)
If this bit is high: An interrupt occurs when pins PCC0BVD2 and PCC0BVD1 are in the
state that "the battery must be replaced although the data integrity is guaranteed".
If this bit is low: No interrupt occurs when pins PCC0BVD2 and PCC0BVD1 are in the
state that "the battery must be replaced although the data integrity is guaranteed". (Initial
value)
0 PCC0 Battery Dead Interrupt Enable (P0BDE)
If this bit is high: An interrupt occurs when pins PCC0BVD2 and PCC0BVD1 are in the
state that "the battery must be replaced since the data integrity is not guaranteed".
If this bit is low: No interrupt occurs when the value of pins PCC0BVD2 and PCC0BVD1
are in the state that "the battery must be replaced since the data integrity is not
guaranteed".
(Initial value)
Rev. 3.0, 03/01, page 117 of 390
Default
0
0
0
0