17-10
MPC860 PowerQUICC UserÕs Manual
MOTOROLA
Part IV. Hardware Interface
17.4.3 PCMCIA Interface Enable Register (PER)
Setting a bit in the PER, shown in Figure 17-5, enables the corresponding interrupt.
5
CABVD2_C
Battery voltage/SPKR in for card A changed
6
CABVD1_C
Battery voltage/STSCHG in for card A changed
7
Ñ
Reserved, should be cleared.
8
CARDY_L
RDY/IRQ of card A pin is low. Device and socket interrupt.
9
CARDY_H
RDY/IRQ of card A pin is high. Device and socket interrupt.
10
CARDY_R
RDY/IRQ of card A pin rising edge detected. Device and socket interrupt.
11
CARDY_F
RDY/IRQ of card A pin falling edge detected. Device and socket interrupt.
12Ð15
Ñ
Reserved, should be cleared.
16
CBVS1_C
Voltage sense 1 for card B changed
17
CBVS2_C
Voltage sense 2 for card B changed
18
CBWP_C
Write Protect for card B changed
19
CBCD2_C
Card detect 2 for card B changed
20
CBCD1_C
Card detect 1 for card B changed
21
CBBVD2_C
Battery voltage/SPKR in for card B changed
22
CBBVD1_C
Battery voltage/STSCHG in for card B changed
23
Ñ
Reserved, should be cleared.
24
CBRDY_L
RDY/IRQ of card B pin is low. Device and socket interrupt.
25
CBRDY_H
RDY/IRQ of card B pin is high. Device and socket interrupt.
26
CBRDY_R
RDY/IRQ of card B pin rising edge detected. Device and socket interrupt.
27
CBRDY_F
RDY/IRQ of card B pin falling edge detected. Device and socket interrupt.
28Ð31
Ñ
Reserved, should be cleared.
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12-15
Field CA
_
EVS1 CA
_
EVS2 CA
_
EWP CA
_
ECD2 CA
_
ECD1 CA
_
EBVD2 CA
_
EBVD1 Ñ CA
_
ERDY
_
L CA
_
ERDY
_
H CA
_
ERDY
_
R CA
_
ERDY
_
F
Ñ
Reset
0000_0000_0000_0000
R/W
R/W
Addr
(IMMR & 0xFFFF0000) + 0x0F8
Bit
16
17
18
19
20
21
22
23
24
25
26
27
28-31
Field CB
_
EVS1 CB
_
EVS2 CB
_
EWP CB
_
ECD2 CB
_
ECD1 CB
_
EBVD2 CB
_
EBVD1 Ñ CB
_
ERDY
_
L CB
_
ERDY
_
H CB
_
ERDY
_
R CB
_
ERDY
_
F
Ñ
Reset
0000_0000_0000_0000
R/W
R/W
Addr
(IMMR & 0xFFFF0000) + 0x0FA
Figure 17-5. PCMCIA Interface Enable Register (PER)
Table 17-9. PSCR Field Descriptions (Continued)
Bits
Name
Description
Summary of Contents for MPC860 PowerQUICC
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Page 78: ...I iv MPC860 PowerQUICC UserÕs Manual MOTOROLA Part I Overview ...
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Page 226: ...8 32 MPC860 PowerQUICC UserÕs Manual MOTOROLA Part II PowerPC Microprocessor Module ...
Page 262: ...9 36 MPC860 PowerQUICC UserÕs Manual MOTOROLA Part II PowerPC Microprocessor Module ...
Page 274: ...III iv MPC860 PowerQUICC UserÕs Manual MOTOROLA Part III Configuration ...
Page 320: ...12 12 MPC860 PowerQUICC UserÕs Manual MOTOROLA Part III Configuration ...
Page 325: ...MOTOROLA Part IV Hardware Interface IV v Part IV Hardware Interface ...
Page 326: ...IV vi MPC860 PowerQUICC UserÕs Manual MOTOROLA Part IV Hardware Interface ...
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Page 632: ...21 44 MPC860 PowerQUICC UserÕs Manual MOTOROLA Part V The Communications Processor Module ...
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Page 998: ...37 48 MPC860 PowerQUICC UserÕs Manual MOTOROLA Part VI Debug and Test ...
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