Z86M1720ASC 查看數據表（PDF） - Zilog

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Z86M1720ASC

PCMCIA Interface Solution

Zilog 

Z86017/Z16017 PCMCIA Interface Solution

Product Specification

29

Table 5 describes programming PCMCIA_ATA ZX6017 Configuration

Registers.

Table 5. Programming PCMCIA_ATA ZX6017 Configuration Registers

ICR_2

[1:0]

addr03

x

11

11

11

11

ICR_02[6] ICR_03[3:0] CICR_1[7:0] CICR_2[7:0] CCR0[5:0] addr

addr03 addr04

addr2DH addr2EH addr0AH 07[0} Description

x

xxxx

xxxxxxxx xxxxxxxx xxxxx 1 Chip operates

in ATA/IDE-

to-ATA/IDE

passthrough

mode

0

xxxx

xxxxxxxx xxxxxxxx xxxxx 0 PCMCIA

Mode

1

1111

FFH

FFH

00011 0 Enabled access

to Primary set

of IDE Task

File Registers

(1Fo-1F7)

1

1111

FFH

FFH

00011 0 Enabled access

to Primary set

of IDE Task

File Registers

(3F6-3F7)

1

1111

FFH

FFH

00010 0 Enabled access

to Secondary

set of IDE Task

File Registers

Addressing Modes

PS012002-1201

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