Datasheet

 2015 Microchip Technology Inc. Preliminary DS60001320B-page 237
PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
REGISTER 11-19: USBExRXA: USB ENDPOINT ‘x’ RECEIVE ADDRESS REGISTER
Bit
Range
Bit
31/23/15/7
Bit
30/22/14/6
Bit
29/21/13/5
Bit
28/20/12/4
Bit
27/19/11/3
Bit
26/18/10/2
Bit
25/17/9/1
Bit
24/16/8/0
31:24
U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
— RXHUBPRT<6:0>
23:16
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
MULTTRAN RXHUBADD<6:0>
15:8
U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0
— — — — — — — —
7:0
U-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
— RXFADDR<6:0>
Legend: HC = Hardware Cleared HS = Hardware Set
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 31
Unimplemented: Read as ‘0’
bit 30-24
RXHUBPRT<6:0>: RX Hub Port bits (Host mode)
When a low- or Full-Speed device is connected to this endpoint via a Hi-Speed USB 2.0 hub, this field records
the port number of that USB 2.0 hub.
bit 23
MULTTRAN: RX Hub Multiple Translators bit (Host mode)
1 = The USB 2.0 hub has multiple transaction translators
0 = The USB 2.0 hub has a single transaction translator
bit 22-16
TXHUBADD<6:0>: RX Hub Address bits (Host mode)
When a Low-Speed or Full-Speed device is connected to this endpoint via a Hi-Speed USB 2.0 hub, these
bits record the address of the USB 2.0 hub.
bit 15-7
Unimplemented: Read as ‘0’
bit 6-0
RXFADDR<6:0>: RX Functional Address bits (Host mode)
Specifies the address for the target function that is be accessed through the associated endpoint. It needs to
be defined for each RX endpoint that is used.