LM3S5U91 Datasheet, PDF (947/1339 Pages) Texas Instruments – Stellaris® LM3S5U91 Microcontroller

Stellaris^® LM3S5U91 Microcontroller
Bit/Field
2
1
0
Name
RESUME
SUSPEND
PWRDNPHY
Type
R/W
RO
R/W
Reset
0
0
Description
RESUME Signaling
Value Description
1 Enables RESUME signaling when the Device is in SUSPEND
mode.
0 Ends RESUME signaling on the bus.
This bit must be cleared by software 10 ms (a maximum of 15 ms) after
being set.
SUSPEND Mode
Value Description
1 The USB controller is in SUSPEND mode.
0 This bit is cleared when software reads the interrupt register or
sets the RESUME bit above.
0
Power Down PHY
Value Description
1 Powers down the internal USB PHY.
0 No effect.
January 23, 2012
947
Texas Instruments-Production Data