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（音頻/視頻）鏈接層控制器）
文件頁數(shù)： 36/46頁
文件大?。?/td> 294K
代理商： PDI1394L11
Philips Semiconductors
Product specification
PDI1394L11
1394 AV link layer controller
1997 Oct 21
36
13.2.13
Isochronous Receiver Control Register (IRXCTL) – Base Address: 0x054
29 28 272625 24 23 22 212019 18 1716 15 1413 12 11 10 9 8 7 6 5 4 3 2 1 0
TAG
CHANNEL
ERR
SYNC
SV00289
SPD
3130
Reset Value 0x00000000
Bit 17..16:
R
SPD: Speed of last received isochronous packet (S100 .. S400).
00 = 100 Mbps
01 = 200 Mbps
10 = 400 Mbps
11 = Reserved
TAG: Isochronous tag value (must match) for AV format, ‘01’ for IEC 61883 International Standard data.
CHAN: Channel number to receive isochronous data.
ERR: Error code for last received isochronous AV packet.
Bit 15..14:
Bit 13..8:
Bit 7..4:
R/W
R/W
R
Table 9. Error Codes
Code
0000
reserved
Name
Meaning
0001
ack_complete
The node has successfully accepted the packet. If the packet was a request
subaction, the destination node has successfully completed the transaction and no
response subaction shall follow.
0010
through
1100
reserved
1101
ack_data_error
The node could not accept the block packet because the data field failed the CRC
check, or because the length of the data block payload did not match the length
contained in the dataLength field. this code shall not be returned for any packet that
does not have a data block payload.
1110
and
1111
reserved
Bit 3..0:
R
SYNC: Last received SY code in isochronous bus packet header.
13.2.14
Isochronous Receiver Memory Status (IRXMEM) – Base Address: 0x058
29 28 272625 24 23 22 212019 18 1716 15 1413 12 11 10 9 8 7 6 5 4 3 2 1 0
I
I
I
I
SV00290
3130
Reset Value 0x00000003
Bit 3:
Bit 2:
Bit 1:
Bit 0:
R
R
R
R
IRXMF: Full: no space available.
IRXMAF: Almost full: exactly one quadlet of storage available.
IRXM5AV: At least 5 more quadlets of storage available.
RXME: Memory bank is empty (no data committed).
相關(guān)PDF資料
PDF描述
PDI1394L21 Full Duplex AV Link Layer Ccontroller(全雙工AV鏈接層控制器)
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PDI1394P21 3-port Physical Layer Interface(三端口物理層接口)
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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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