Register bit assignment, Table 283: cardbus socket force event register – Digi NS9750 User Manual
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P C I b u s a r b i t e r
4 5 2
N S 9 7 5 0 H a r d w a r e R e f e r e n c e
Register bit assignment
Bits
Access
Mnemonic
Reset
Description
D31:15
N/A
Reserved
N/A
N/A
D14
W
CV_TEST
N/A
Requests that the card interrogation
procedure be run again.
Sets the REQ_INGATE bit in the CardBus
Miscellaneous Support register to 1.
If the REQ_INGATE_EN bit in the CardBus
Miscellaneous Support register is set,
writing a 1 to this bit causes an interrupt
back to the CPU.
D13
W
FYV_CARD
N/A
Sets the YV_CARD bit in the CardBus Socket
Present State register.
D12
W
FXV_CARD
N/A
Sets the XV_CARD bit in the CardBus Socket
Present State register.
D11
W
FV3_CARD
N/A
Sets the V3_CARD bit in the CardBus Socket
Present State register.
D10
W
FV5_CARD
N/A
Sets the V5_CARD bit in the CardBus Socket
Present State register.
D09
W
FBAD_VCC_REQ
N/A
Sets the BAD_VCC_REQ bit in the CardBus
Socket Present State register.
D08
W
FDATA_LOST
N/A
Sets the DATA_LOST bit in the CardBus Socket
Present State register.
D07
W
FNOTA_CARD
N/A
Sets the NOTA_CARD bit in the CardBus Socket
Present State register. If a card is in the socket
(that is, CMISC_CCD[1:0]=00 in the CardBus
Miscellaneous Support register), writes to this bit
are ignored.
Table 283: CardBus Socket Force Event register
Reserved
FCTS
SCHG_
CHG
13
12
11
10
9
8
7
6
5
4
3
2
1
0
15
14
31
29
28
27
26
25
24
23
22
21
20
19
18
17
16
30
Rsvd
CV_
TEST
FV3_
CARD
FBAD_
VCC_
REQ
F
NOTA_
CARD
F
DATA_
LOST
FV5_
CARD
Rsvd
FCB_
CARD
F
CARD_
16
FPWR_
CHG
F
CCD2_
CHG
F
CCD1_
CHG
FYV_
CARD
FXV_
CARD