參數(shù)資料
型號(hào)： PDI1394L11
廠商： NXP Semiconductors N.V.
英文描述： 1394 AV Link Layer Controller(AV（音頻/視頻）鏈接層控制器)
中文描述： 1394影音鏈路層控制器（視聽(tīng)（音頻/視頻）鏈接層控制器）
文件頁(yè)數(shù)： 37/46頁(yè)
文件大小： 294K
代理商： PDI1394L11
Philips Semiconductors
Product specification
PDI1394L11
1394 AV link layer controller
1997 Oct 21
37
13.3
Asynchronous Control and Status Interface
13.3.1
Asynchronous RX/TX Control (ASYCTL) – Base Address: 0x080
29 28 272625 24 23 22 212019 18 1716 15 1413 12 11 10 9 8 7 6 5 4 3 2 1 0
A
A
A
SV00291
MAXRC
TOS
TOF
3130
Reset Value 0x00300320
Bit 22:
Bit 21:
Bit 20:
R/W
R/W
R/W
ARXRST: Asynchronous receiver reset. This bit will auto clear when the link layer state machine is idle.
ATXRST: Asynchronous transmitter reset
ARXALL: Receive and filter only RESPONSE packets. When set (1), all responses are stored. When
clear (0), only solicited responses are stored.
MAXRC: Maximum number of asynchronous transmitter single phase retries
TOS: Time out seconds, integer of 1 second
TOF: Time out fractions, integer of 1/8000 second
Bit 19..16:
Bit 15..13:
Bit 12..0:
R/W
R/W
R/W
13.3.2
Asynchronous RX/TX Memory Status (ASYMEM) – Base Address: 0x084
29 28 272625 24 23 22 212019 18 1716 15 1413 12 11 10 9 8 7 6 5 4 3 2 1 0
T
C
T
T
T
R
R
R
R
R
R
R
T
R
T
T
T
T
T
3130
SV00795
Reset Value 0x00000000
Unused bits read ‘0’. The information in this register is primarily used for diagnostics.
TRSPQIDLE: Transmitter response queue idle. Indicates that the transfer register for this queue is empty.
TREQQIDLE: Transmitter request queue idle. Indicates that the transfer register for this queue is empty.
RRSPQF: Receiver response queue full.
RRSPQAF: Receiver response queue almost full (precisely 1 more quadlet available).
RRSPQ5AV: Receiver response queue at least 5 quadlets available.
RRSPQE: Receiver response queue empty.
RREQQF: Receiver request queue full.
RREQQAF: Receiver request queue almost full (precisely 1 more quadlet available).
RREQQ5AV: Receiver request queue at least 5 quadlets available.
RREQQE: Receiver request queue empty.
TRSPQF: Transmitter response queue full.
TRSPQAF: Transmitter response queue almost full (precisely 1 more quadlet available).
TRSPQ5AV: Transmitter response queue at least 5 quadlets available.
TRSPQE: Transmitter response queue empty.
TREQQF: Transmitter response queue full.
TREQQAF: Transmitter request queue almost full (precisely 1 more quadlet available).
TREQQ5AV: Transmitter response queue at least 5 quadlets available.
TREQQE: Transmitter request queue empty.
Bit 17:
Bit 16:
Bit 15:
Bit 14:
Bit 13:
Bit 12:
Bit 11:
Bit 10:
Bit 9:
Bit 8:
Bit 7:
Bit 6:
Bit 5:
Bit 4:
Bit 3:
Bit 2:
Bit 1:
Bit 0:
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PDI1394L11BA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1394 AV link layer controller
PDI1394L11BA-S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IEEE 1394 (Firewire) Bus Interface/Controller
PDI1394L21 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1394 full duplex AV link layer controller
PDI1394L21BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1394 full duplex AV link layer controller
PDI1394L21BP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1394 full duplex AV link layer controller
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