Epson S1R75801F00A Technical Manual page 19

Ieee1394 controller
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(3) RxAsyncronousePacket <6> BlockWriteReq, BlockReadResp, LockReq, LockResp
b.31
0
1
2
3
4
5
6
7
1 BlockWriteReq
LockReq
2
3
2 BlockReadResp
LockResp
2
3
(4) RxAsyncronousePhyPacket Normal (tcode : 0xE)
b.31
0
1
2
3
4
5
6
7
(5) SelfIDPacket Received SelfID packets between BusReset and 1st-ArbRstGap (tcode : 0xE)
b.31
0
1
2
3
4
5
6
7
24 23
DestinationID
SourceID
PacketTypeSpecInfo
DataLength
(tcode : 0x1)
(tcode : 0x9)
SourceID
(tcode : 0x7)
(tcode : 0xB)
SourceID
24 23
reserved
24 23
DataLength
reserved
16 15
speed
tl
(MSB)
*DataPointer
reserved
(MSB)
DestinationOffset
rcode
reserved
16 15
0 x 0
PhyPacket
reserved
16 15
*DataPointer
reserved
EPSON
S1R72803F00A
8
7
AS
BT 0
BC 0
rt
tcode
ExtendedTcode
8
7
AS
BT 0
1 0
tcode (0xE)
8
7
AS
BT 1
1 0
tcode (0xE)
b.0
ACK
pri
(LSB)
(LSB)
b.0
ACK
reserved
b.0
ACK
reserved
15

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