Address Register (Usbx_Addr); Bdt Page Register 1 (Usbx_Bdtpage1) - NXP Semiconductors MKL27Z128VFM4 Reference Manual

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33.5.11 Address register (USBx_ADDR)

Holds the unique USB address that the USB module decodes when in Peripheral mode
(HOSTMODEEN=0). CTL[USBENSOFEN] must be 1. The Address register is reset to
0x00 after the reset input becomes active or the USB module decodes a USB reset signal.
This action initializes the Address register to decode address 0x00 as required by the
USB specification.
Address: 4007_2000h base + 98h offset = 4007_2098h
Bit
7
Read
0
Write
Reset
0
Field
7
This field is reserved.
Reserved
This read-only field is reserved and always has the value 0.
ADDR
USB Address
Defines the USB address that the USB module decodes in peripheral mode.

33.5.12 BDT Page register 1 (USBx_BDTPAGE1)

Provides address bits 15 through 9 of the base address where the current Buffer
Descriptor Table (BDT) resides in system memory. See
bit BDT Base Address is always aligned on 512-byte boundaries, so bits 8 through 0 of
the base address are always zero.
Address: 4007_2000h base + 9Ch offset = 4007_209Ch
Bit
7
Read
Write
Reset
0
Freescale Semiconductor, Inc.
6
5
0
0
USBx_ADDR field descriptions
6
5
BDTBA
0
0
KL27 Sub-Family Reference Manual , Rev. 5, 01/2016
Chapter 33 Universal Serial Bus (USB) FS Subsystem
4
3
ADDR
0
0
Description
Buffer Descriptor
4
3
0
0
2
1
0
0
Table. The 32-
2
1
0
0
0
0
0
0
0
551

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