TMP92CZ26A

92CZ26A-467

(c-12) Data write transaction to FIFO by EP0

Start
End
Is request right? No
Yes
Stage information = data stage
STATUS_NAK interrupt enable
Set data size to SIZE register
All data number
renew former transfer address
Write data to FIFO
STATUS_ NAK interrupt disable
Stage information = status stage
Finish transaction
Write data to FIFO
Set transmitting size to SIZE
register
Yes
No
Is data number decided
time of payload size?