参数资料
型号: 935263912557
厂商: NXP SEMICONDUCTORS
元件分类: 微控制器/微处理器
英文描述: 1 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PQFP100
封装: 14 X 14 MM, 1 MM HEIGHT, PLASTIC, SOT-386-1, TQFP-100
文件页数: 15/56页
文件大小: 277K
代理商: 935263912557
Philips Semiconductors
Preliminary specification
PDI1394L21
1394 full duplex AV link layer controller
2000 Jun 06
22
destinationID
tLabel
rt
tCode
priority
29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
rCode
sourceID
dataLength
extendedTcode
Block data
padding (if needed)
SV00263
spd
ackSent
31 30
u
Figure 20. Block Read or Lock Response Receive Format
12.5.2.4
Self-ID and PHY packets receive
The self-ID and PHY packet receive formats are shown below. The first quadlet contains a synthesized packet header with a tCode of 0xE
(hex). For self-ID information, the remaining quadlets contain data that is received from the time a bus reset ends to the first subaction gap. This
is the concatenation of all the self-ID packets received. Note that the bit-inverted check quadlet is included in the Read Request FIFO and the
application must check it.
29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
self ID packet data
11102
00002
SV00264
00
ackSent
3130
Figure 21. Self-ID Receive Format
The “ackSent” field will either be “ACK_DATA_ERROR” if a non-quadlet-aligned packet is received or there was a data overrun, or
“ACK_COMPLETE” if the entire string of self-ID packets was received.
相关PDF资料
PDF描述
935263912551 1 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PQFP100
08-1101-00 DREHSCHALTER 1POL 12STELLUNGEN
08-1260-00 ************GESTRICHEN************
08-1341-00 DREHSCHALTER 3POL 4STELLUNGEN
08-2101-00 DREHSCHALTER 2POL 12STELLUNGEN
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