Clock Recovery Combined Interrupt Enable (Usbx_Clk_Recover_Int_En) - NXP Semiconductors MKL27Z128VFM4 Reference Manual

Memory map/Register definitions
See additional information about the IRC48M operation in the Clock Distribution
chapter.
Address: 4007_2000h base + 144h offset = 4007_2144h
Bit 7
Read
Write
Reset 0
USBx_CLK_RECOVER_IRC_EN field descriptions
Field
7–2 This field is reserved.
Reserved
1 IRC48M enable
IRC_EN
This bit is used to enable the on-chip IRC48Mhz module to generate clocks for crystal-less USB. It can be
used for FS USB device mode operation. This bit must be set before using the crystal-less USB clock
configuration.
0 Disable the IRC48M module (default)
1 Enable the IRC48M module
0 This field is reserved.
Reserved
33.5.25 Clock recovery combined interrupt enable
(USBx_CLK_RECOVER_INT_EN)
Enables or masks the individual interrupt flags which are logically OR'ed together to
produce the combined interrupt indication on the USB_CLK_RECOVERY_INT bit in
the USB_USBTRC0 register if the indicated conditions have been detected in the USB
clock recovery algorithm operation.
Address: 4007_2000h base + 154h offset = 4007_2154h
Bit 7
Read
Write
Reset
0
Field
7–5 This field is reserved.
Reserved Should always be written as 0.
560
6 5
Reserved
0 0
6 5
Reserved
0 0
USBx_CLK_RECOVER_INT_EN field descriptions
Table continues on the next page...
KL27 Sub-Family Reference Manual , Rev. 5, 01/2016
4 3
0 0
Description
4 3
OVF_
ERROR_EN
1 0
Description
2 1
IRC_EN Reserved
0 0
2 1
Reserved
0 0
Freescale Semiconductor, Inc.
0
1
0
0