Toshiba TLCS-900/H1 Series Manual page 296

TMP92CH21
(c-12) Data write transaction to FIFO by EP0
Start
No
Is request right?
Set transmitting size to SIZE
register
Yes
Stage information = data stage
Write data to FIFO
STATUS_NAK interrupt enable
No
Is data number a multiple of
payload size?
Set data size to SIZE register
Yes
STATUS_ NAK interrupt disable
Write data to FIFO
Stage information = status stage
All data number
renew former transfer address Finish transaction
End
2009-06-19
92CH21-294