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PCMCIA, PC Card CardBus




 

90- PCMCIA (Personal Computer Memory Card International Association ) , . PCMCIA Standard Release 1.0 / JEIDA 4.0 ( 1990 .), 68- : I II PC Card. . CIS (Card Information Structure), , PnP.

PCMCIA 2.0 (1991 .) -, , . 2.01 PC CardATA, III, AIMS (Auto-Indexing Mass Storage) (Card Services Specification). 2.1 (1994 .) (Card and Socket Services Specification) CIS.

PC Card (1995 .) ; : 3,3 , DMA 32- CardBus.

.

PCMCIA PC Card 68- , . , , , . 8- 16- 100 , 10 20 / . - 255 , 3,92/7,84 / 8-/16- . CardBus , PCI, . 33 32 132 /, (bus mastering). , PCI ( ). , , ( ) (PWM).

ATA PC Card (. . 9.2.1).

4 PC Card: 54×85,5 , ( ):

♦ PC Card Type I 3,3 ;

♦ PC Card Type II 5 -, , ;

♦ PC Card Type III 10,5 ;

♦ PC Card Type IV 16 ( www.pc-card.com ).

Small PC Card 45×42,8 .

(, , -) PCMCIA Miniature Card (. . 9.3.4).

. 6.18, - . 6.19. CardBus ѻ, , PCI (. . 6.2.2).

 

6.18. PC Card

 

16
32 16 32
Mem I/O+Mem CardBus Mem I/O+Mem CardBus
1 GND GND GND 35 GND GND GND
2 D3 D3 CAD0 36 CD1# CD1# CCD1#
3 D4 D4 CAD1 37 D11 D11 CAD2
4 D5 D5 CAD3 38 D12 D12 CAD4
5 D6 D6 CAD5 39 D13 D13 CAD6
6 D7 D7 CAD7 40 D14 D14
7 1# CE1# CCBE0# 41 D15 D15 CAD8
8 10 A10 CAD9 42 CE2# CE2# CAD10
9 # OE# CAD11 43 VS1# VS1# CVS1
10 11 A11 CAD12 44 IORD# CAD13
11 9 A9 CAD14 45 IOWR# CAD15
12 8 A8 CCBE1# 46 A17 A17 CAD16
13 13 A13 CPAR 47 A18 A18
14 14 A14 CPERR# 48 A19 A19 CBLOCK#
15 WE# WE# CGNT# 49 A20 A20 CSTOP#
16 READY IREQ# CINT# 50 A21 A21 CDEVSEL#
17 Vcc Vcc Vcc 51 Vcc Vcc Vcc
18 Vpp1 Vpp1 Vpp1 52 Vpp2 Vpp2 Vpp2
19 A16 A16 CCLK 53 A22 A22 CTRDY#
20 A15 A15 CIRDY# 54 A23 A23 CFRAME#
21 A12 A12 CCBE2# 55 A24 A24 CAD17
22 A7 A7 CAD 18 56 A25 A25 CAD19
23 A6 A6 CAD20 57 VS2# VS2# CVS2
24 A5 A5 CAD21 58 RESET RESET CRST#
25 A4 A4 CAD22 59 WAIT# WAIT# CSERR#
26 A3 A3 CAD23 60 INPACK# CREQ#
27 A2 A2 CAD24 61 REG# REG# CCBE3#
28 A1 A1 CAD25 62 BVD2 SPKR# CAUDIO
29 0 0 CAD26 63 BVD1 STSCHG# CSTSCHG
30 D0 D0 CAD27 64 D8 D8 CAD28
31 D1 D1 CAD29 65 D9 D9 CAD30
32 D2 D2 66 D10 D10 CAD31
33 WP IOIS16# CCLKRUN# 67 CD2# CD2# CCD2#
34 GND GND GND 68 GND GND GND

 

6.19. -

 

I/O
[10:0] I
BVD1, BVD2 I/O Battery Volt Detection
STSCHG# I/O (IO) RDY/BSY# Write Protect. Card Config and Status Register (IO)
SPKR# O (IO) ( )
CD1#, CD2# O Card Detect ( ), ,
1#, 2# I (IO, Mem) Card Enable () . 2# , 1 # , 0 2#. 8- 16- D[7:0]
D[15:0] I/O ( 8- D[15:8] )
INPACK# O (IO) Input Acknowledge , IORD# ( )
IORD# I
IOWR# I ( )
OE# I , CIS
RDY/BSY# I ( )
IREQ# O ( )
INTRQ O ( )
REG# I (Mem). IO -. IDE ( Vcc )
RESET I ( )
VS1#, VS2# O Voltage Sense . VS1# 3,3
WAIT# O ( )
WE# I ( IDE , Vcc)
WP O Write Protect ( ),
IOCS16# O 16-

- . #, . #, WE#. , , , REG#, # . - IORD# IOWR#; REG#. 16- IOSC16# ( ISA). INPACK#, #. , .

PC Card (DMA). DMA , , , ISA. PCI CardBus, , .

ZVPort (Zoomed Video), -. VFC , ( ), . ZV Port [25:4], BVD2/SPKR#, INPACK# I0IS16# 4 . 4 , 16 .

ZV CCIR601, NTSC VGA. , MPEG.

, , . (Card Information Structure, CIS). (, ). MFPC (Multiple Function PC Cards) ( ) .

, FAT MS-DOS, - . , , XIP (eXecute In Place), ( ).

(Card Services), (, ) . (Socket Services), , - , , .

, , PC Card.

♦ PCMCIA (AIMS) (, ) - . 15- (15-pin Shielded Modem I/O connector) 7- (7-pin Modem I/O connector).

♦ JEDIA Small Block Flash Format, . SISRIF (Still Image, Sound and Related Information Format) . .

PnP . , , . CD1# CD2# (Card Detect) , . , .

- +5 . (3,3 ) , 3,3 , 5 . , 43 (VS1#) 57 (VS2#) . 5 ; 3,3 VS1# , a VS2# . , , . , , . (), .

PC Card , , , , , . ., , . PC Card -, . .

PC Card ; PCI PCI-PC Card. Small PCI (SPCI, . . 6.2.9), .

 

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