AL710 Просмотр технического описания (PDF) - AverLogic Technologies Inc

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Компоненты Описание

производитель

AL710

QUAD Video Processor

AverLogic Technologies Inc 

TRW

MEMCFG

APON

AL700/701/710

1

3 SDRAM input clocks

<2> Choose the latency of RW (default value is 0)

0

No latency

1

1 SDRAM input clock

<4:3> Select SDRAM type (default value is 0)

00 1M x 16-bit

01 4M x 16-bit

10 Reserved

11 Reserved

<6> Enable auto pre-charge (default value is 0)

0

Disable

1

Enable

82h

ENABLE_CTRL

R/W

[7]

[6]

[5]

[4]

[3]

[2]

[1]

[0]

enable_rfsh enable_fdr enable_qdr enable_cfw enable_cdw enable_ccw enable_cbw enable_caw

ENABLE_CTRL: Defines the control configurations of enable.

enable_caw

<0> Enable FIFO write request of channel A in QUAD

mode (default value is 0)

0

Disable

1

Enable

enable_cbw

<1> Enable FIFO write request of channel B in QUAD

mode (default value is 0)

0

Disable

1

Enable

enable_ccw

<2> Enable FIFO write request of channel C in QUAD

mode (default value is 0)

0

Disable

1

Enable

enable_cdw

<3> Enable FIFO write request of channel D in QUAD

mode (default value is 0)

0

Disable

1

Enable

©2001,2002-Copyright by AverLogic Technologies, Corp. Preliminary Version C1.1 71

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