LAN9730 Datasheet, PDF (58/222 Pages) SMSC Corporation – High-Speed Inter-Chip (HSIC) USB 2.0

LAN9730/LAN9730i
FIGURE 4-6:
TX EXAMPLE 1
.
.
.
USB Packet 2
TX Command B
TX Command A
62 Byte Payload
TX Command B
TX Command A
TX Command A
Data Start Offset = 2
First Segment = 0
Last Segment = 1
Buffer Size = 62
TX Command B
Frame Length = 1064
USB Packet 1
503 Byte Payload
TX Command B
TX Command A
TX Command A
Data Start Offset = 0
First Segment = 0
Last Segment = 0
Buffer Size = 503
TX Command B
Frame Length = 1064
1064 Byte
Ethernet
Frame
USB Packet 0
499 Byte Payload
TX Command B
TX Command A
TX Command A
Data Start Offset = 3
First Segment = 1
Last Segment = 0
Buffer Size = 499
TX Command B
Frame Length = 1064
DS00001946A-page 58
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