Altera Stratix V Avalon-MM Interface for PCIe Solutions Instrukcja Użytkownika Strona 172

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Figure A-9: Completion Locked without Data
Completion Locked without Data
3+2+1+0+
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
Byte 0 0 0 0 0 1 0 1 1 0
TC
0 0 0 0
TD EP
Att
r
0 0
Length
Byte 4
tnuoC etyBBsutatSDI retelpmoC
Byte 8
gaTDI retseuqeR
0
Lower Address
Byte 12 Reserved
TLP Packet Formats with Data Payload
Figure A-10: Memory Write Request, 32-Bit Addressing
Memory Write Request, 32-Bit Addressing
3+2+1+0+
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
Byte 0 0 1 0 0 0 0 0 0 0
TC
0 0 0 0
TD EP
Att
r
0 0
Length
Byte 4
EB tsriFEB tsaLgaTDI retseuqeR
Byte 8
Address[31:2]
0 0
Byte 12 Reserved
Figure A-11: Memory Write Request, 64-Bit Addressing
Memory Write Request, 64-Bit Addressing
3+2+1+0+
7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0
Byte 0 0 1 1 0 0 0 0 0 0
TC
0 0 0 0
TD EP
Att
r
0 0
Length
Byte 4
EB tsriFEB tsaLgaTDI retseuqeR
Byte 8
Address[63:32]
Byte 12
Address[31:2]
0 0
A-4
TLP Packet Formats with Data Payload
UG-01097_avmm
2014.12.15
Altera Corporation
Transaction Layer Packet (TLP) Header Formats
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