Toshiba H1 Series - Manual (Page 469)

TMP92CZ26A
92CZ26A-466
(c-11) Data read transaction to FIFO by EP0
Start
End
Is request right?
No
Yes
Stage information
= data stage
STATUS_NAK interrupt enable
Data read from FIFO
All data number
renew transfer address
Read data from FIFO
STATUS_NAK interrupt disable
Stage information = stataus stage
Finish transaction