PIC32MX1XX/2XX
REGISTER 10-18: U1BDTP2: USB BDT PAGE 2 REGISTER
Bit
Range
31:24
23:16
15:8
7:0
Bit
31/23/15/7
U-0
Bit
30/22/14/6
U-0
Bit
29/21/13/5
U-0
Bit
28/20/12/4
U-0
Bit
27/19/11/3
U-0
Bit
26/18/10/2
U-0
Bit
25/17/9/1
U-0
Bit
24/16/8/0
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
BDTPTRH<23:16>
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 31-8
Unimplemented:
Read as ‘0’
bit 7-0
BDTPTRH<23:16>:
BDT Base Address bits
This 8-bit value provides address bits 23 through 16 of the BDT base address, which defines the starting
location of the BDT in system memory.
The 32-bit BDT base address is 512-byte aligned.
REGISTER 10-19: U1BDTP3: USB BDT PAGE 3 REGISTER
Bit
Range
31:24
23:16
15:8
7:0
Bit
31/23/15/7
U-0
Bit
30/22/14/6
U-0
Bit
29/21/13/5
U-0
Bit
28/20/12/4
U-0
Bit
27/19/11/3
U-0
Bit
26/18/10/2
U-0
Bit
25/17/9/1
U-0
Bit
24/16/8/0
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
U-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
—
R/W-0
BDTPTRU<31:24>
Legend:
R = Readable bit
-n = Value at POR
bit 31-8
bit 7-0
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
Unimplemented:
Read as ‘0’
BDTPTRU<31:24>:
BDT Base Address bits
This 8-bit value provides address bits 31 through 24 of the BDT base address, defines the starting location
of the BDT in system memory.
The 32-bit BDT base address is 512-byte aligned.
DS61168D-page 140
Preliminary
©
2011-2012 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
