Packets Associated with Each Type of Transfer
Transfer Type
Control
Bulk
Interrupt
Isochronous
Stages (Transactions)
Setup
Data (IN or OUT)
(optional)
Status (IN or OUT)
Data (IN or OUT)
Data (IN or OUT)
Data (IN or OUT)
Phases (Packets)
Token
Data
Handshake
Token
Data
Handshake
TM
Token
Data
Handshake
Token
Data
Handshake
Token
Data
Handshake
Token
Data