PIC24FJ256DA210 Datasheet, PDF (262/408 Pages) Microchip Technology – 64/100-Pin, 16-Bit Flash Microcontrollers with Graphics Controller and USB On-The-Go (OTG)

PIC24FJ256DA210 FAMILY
REGISTER 18-11: U1SOF: USB OTG START-OF-TOKEN THRESHOLD REGISTER (HOST MODE ONLY)
U-0
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
—
bit 15
bit 8
R/W-0
CNT7
bit 7
R/W-0
CNT6
R/W-0
CNT5
R/W-0
CNT4
R/W-0
CNT3
R/W-0
CNT2
R/W-0
CNT1
R/W-0
CNT0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-8
bit 7-0
Unimplemented: Read as ‘0’
CNT<7:0>: Start-Of-Frame Size bits
Value represents 10 + (packet size of n bytes). For example:
0100 1010 = 64-byte packet
0010 1010 = 32-byte packet
0001 0010 = 8-byte packet
REGISTER 18-12: U1CNFG1: USB CONFIGURATION REGISTER 1
U-0
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
—
bit 15
bit 8
R/W-0
R/W-0
U-0
R/W-0
U-0
UTEYE UOEMON⁽¹⁾
—
USBSIDL
—
bit 7
U-0
R/W-0
R/W-0
—
PPB1
PPB0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-8
bit 7
bit 6
bit 5
bit 4
bit 3-2
bit 1-0
Unimplemented: Read as ‘0’
UTEYE: USB Eye Pattern Test Enable bit
1 = Eye pattern test is enabled
0 = Eye pattern test is disabled
UOEMON: USB OE Monitor Enable bit⁽¹⁾
1 = OE signal is active; it indicates intervals during which the D+/D- lines are driving
0 = OE signal is inactive
Unimplemented: Read as ‘0’
USBSIDL: USB OTG Stop in Idle Mode bit
1 = Discontinue module operation when the device enters Idle mode
0 = Continue module operation in Idle mode
Unimplemented: Read as ‘0’
PPB<1:0>: Ping-Pong Buffers Configuration bits
11 = Even/Odd ping-pong buffers are enabled for Endpoints 1 to 15
10 = Even/Odd ping-pong buffers are enabled for all endpoints
01 = Even/Odd ping-pong buffers are enabled for OUT Endpoint 0
00 = Even/Odd ping-pong buffers are disabled
Note 1: This bit is only active when the UTRDIS bit (U1CNFG2<0>) is set.
DS39969B-page 262
 2010 Microchip Technology Inc.