PIC24FJ256GB106-I Datasheet, PDF (208/328 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)

PIC24FJ256GB110 FAMILY
17.7.1 USB OTG MODULE CONTROL REGISTERS
REGISTER 17-3: U1OTGSTAT: USB OTG STATUS REGISTER (HOST MODE ONLY)
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
bit 15
U-0
—
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
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
HSC = Hardware Settable/Clearable bit
‘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 plug is attached, or a type B cable 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
DS39897B-page 206
Preliminary
© 2008 Microchip Technology Inc.