Fujitsu MCF3064AP, MCE3064AP, MCE3130AP manual 34 Transfer setting values in the SC register

Models: MCE3130AP MCE3064AP MCF3064AP

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Table 4.34 Transfer setting values in the SC register

Setting value

Function

ODD response

 

 

 

 

Bits 7 to 3

bits 2 to 0

 

 

 

 

 

 

00000

000

PIO default transfer mode

Normally end

 

 

 

 

00000

001

PIO default transfer mode

Normally end

 

 

 

 

 

010 to 111

(without IORDY signal)

Report Aborted Command

 

 

 

 

00001

000

PIO flow control transfer mode

Normally end

 

 

 

 

 

001

(with IORDY signal)

Normally end

 

 

 

 

 

010

 

Normally end

 

 

 

 

 

011

 

Normally end

 

 

 

 

 

100

 

Normally end

 

 

 

 

 

101 to 111

 

Report Aborted Command

 

 

 

 

00010

000 to 111

Reserved

Report Aborted Command

 

 

 

 

00100

000

Multiword DMA transfer mode

Normally end

 

 

 

 

00100

001

 

Normally end

 

 

 

 

00100

010

 

Normally end

 

 

 

 

00100

011 to 111

 

Report Aborted Command

 

 

 

 

01000

000 to 111

Reserved

Report Aborted Command

 

 

 

 

10000

000 to 111

Reserved

Report Aborted Command

 

 

 

 

When the FR register is X'95', the ODD responds with the following value at the end of the command.

!The CL register is set with X'00'.

!The CH register is set as shown below.

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C156-E142-02EN

Page 102
Image 102
Fujitsu MCF3064AP, MCE3064AP, MCE3130AP manual 34 Transfer setting values in the SC register