Figure 14.5-14 Resume Operation by Device Connection
(4) The device is detected being connected.
Pin D+
for Mini-HOST
Pin D-
for Mini-HOST
RWKIRQ bit of HIRQ
(RWKIRE="1")
HIRQ bit2
(DIRE="1")
CSTAT bit of HSTATE
: Drive by resistances of pull-up and pull-down
Connect
2.5µs or more
CHAPTER 14 USB Mini-HOST
Interrupt
occurs
351