参数资料
型号: L64007
厂商: LSI CORP
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP160
封装: PLASTIC, QFP-160
文件页数: 26/166页
文件大小: 1015K
代理商: L64007
register
39 Wed May 28 17:37:25 1997
Draft 1/21/97
L64007 MPEG-2, DVB, JSAT Transport Demultiplexer Technical Manual
4-39
PRE.4 for Rev. D
Copyright 1997 by LSI Logic Corporation. All rights reserved.
OCU_VEMP
OCU Video FIFO Empty Flag
15
When set to 1, this ag indicates that the OCU Video
FIFO is completely empty.
OCU_VAF
OCU Video FIFO Almost Full Flag
14
When set to 1, this ag indicates that the OCU Video
FIFO has fewer than 32 open slots.
OCU_AEMP
OCU Audio FIFO Empty Flag
13
When set to 1, this ag indicates that the OCU Sudio
FIFO is completely empty.
OCU_AAF
OCU Audio FIFO Almost Full Flag
12
When set to 1, this ag indicates that the OCU Audio
FIFO has fewer than 32 open slots.
MMU_EMP
MMU FIFO Empty Flag
11
When set to 1, this ag indicates that the MMU FIFO is
completely empty.
MMU_AF
MMU FIFO Almost Full Flag
10
When set to 1, this ag indicates that the MMU FIFO has
fewer than 10 open slots.
RES
Reserved
9
These bits are reserved.
SCINT
Synt Count Interrupt
8
When this bit is set to one, the number of transport pack-
ets received since the syncb_cnt in the CCR was initial-
ized is equal to the syncb_cnt value in CCR.
PSQ_VAL
PID Status Queue (PSQ) Value
7
When this bit is set to 1, the PID Status Queue Count
(PSQ_CNT) is valid. When this bit is set to 0, the
PSQ_CNT is ignored.
CCINT
Cache Error Interrupt
6
When this bit is set to 1, an interrupt was generated by
the Cache Controller, indicating that either the snoop
access tried to write to a location with invalid data, or that
the snoop access and the host processor tried to write to
the same location at the same time. This bit is reset to 0
after a read from this register.
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