PIC24EP256GU810-I Datasheet, PDF (388/622 Pages) Electronic Film Capacitors, Inc. – 16-Bit Microcontrollers and Digital Signal Controllers with High-Speed PWM, USB and Advanced Analog

dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
22.4 USB Control Registers
REGISTER 22-1: UxOTGSTAT: USB OTG STATUS REGISTER
U-0
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
—
bit 15
bit 8
R-0, HSC
U-0
R-0, HSC
U-0
R-0, HSC R-0, HSC
U-0
R-0, HSC
ID
—
LSTATE
—
SESVD
SESEND
—
VBUSVD
bit 7
bit 0
Legend:
R = Readable bit
-n = Value at POR
U = Unimplemented bit, read as ‘0’
W = Writable bit
HSC = Hardware Settable/Clearable bit
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
ID: ID Pin State Indicator bit
1 = No cable is attached or a Type B plug has been plugged into the USB receptacle
0 = A Type A plug has been plugged into the USB receptacle
Unimplemented: Read as ‘0’
LSTATE: Line State Stable Indicator bit
1 = The USB line state (as defined by SE0 and JSTATE) has been stable for the previous 1 ms
0 = The USB line state has NOT been stable for the previous 1 ms
Unimplemented: Read as ‘0’
SESVD: Session Valid Indicator bit
1 = The VBUS voltage is above VA_SESS_VLD (as defined in the USB OTG Specification) on the A or B
device
0 = The VBUS voltage is below VA_SESS_VLD on the A or B device
SESEND: B-Session End Indicator bit
1 = The VBUS voltage is below VB_SESS_END (as defined in the USB OTG Specification) on the B device
0 = The VBUS voltage is above VB_SESS_END on the B device
Unimplemented: Read as ‘0’
VBUSVD: A-VBUS Valid Indicator bit
1 = The VBUS voltage is above VA_VBUS_VLD (as defined in the USB OTG Specification) on the A device
0 = The VBUS voltage is below VA_VBUS_VLD on the A device
DS70616G-page 388
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