PIC32MX440F256H-80I Datasheet, PDF (272/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 11-15: U1TOK: USB HOST CONTROL REGISTER
r-x
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
—
bit 31
bit 24
r-x
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
—
bit 23
bit 16
r-x
r-x
r-x
r-x
r-x
r-x
r-x
r-x
—
—
—
—
—
—
—
—
bit 15
bit 8
R/W-0
bit 7
R/W-0
R/W-0
PID<3:0>
R/W-0
R/W-0
R/W-0
R/W-0
EP<3:0>
R/W-0
bit 0
Legend:
R = Readable bit
U = Unimplemented bit
W = Writable bit
P = Programmable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
r = Reserved bit
bit 31-8
bit 7-4
bit 3-0
Note 1:
Reserved: Write ‘0’; ignore read
PID<3:0>: Token Type Indicator bits⁽¹⁾
0001 = OUT (TX) token type transaction
1001 = IN (RX) token type transaction
1101 = SETUP (TX) token type transaction
EP<3:0>: Token Command Endpoint Address bits
The four-bit value must specify a valid endpoint.
All other values are reserved and must not be used.
DS61143E-page 270
Preliminary
© 2008 Microchip Technology Inc.