Regviz

Freescale Semiconductor /MK26F18 /USBPHY /USB1_LOOPBACK

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as USB1_LOOPBACK

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/Freescale Semiconductor/MK26F18/USBPHY/USB1_LOOPBACK#0x0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (UTMI_TESTSTART)UTMI_TESTSTART 0 (UTMI_DIG_TST0)UTMI_DIG_TST0 0 (UTMI_DIG_TST1)UTMI_DIG_TST1 0 (TSTI_TX_HS_MODE)TSTI_TX_HS_MODE 0 (TSTI_TX_LS_MODE)TSTI_TX_LS_MODE 0 (TSTI_TX_EN)TSTI_TX_EN 0 (TSTI_TX_HIZ)TSTI_TX_HIZ 0 (UTMO_DIG_TST0)UTMO_DIG_TST0 0 (UTMO_DIG_TST1)UTMO_DIG_TST1 0 (TSTI_HSFS_MODE_EN)TSTI_HSFS_MODE_EN 0TSTPKT

Description

USB PHY Loopback Control/Status Register

Fields

UTMI_TESTSTART

This bit enables the USB loopback test.
UTMI_DIG_TST0

Mode control for USB loopback test
UTMI_DIG_TST1

Mode control for USB loopback test
TSTI_TX_HS_MODE

Select HS or FS mode for USB loopback testing
TSTI_TX_LS_MODE

Set to value 1’b1 to choose LS for USB loopback testing, set to value 1’b0 to choose HS or FS mode which is defined by TSTI1_TX_HS
TSTI_TX_EN

Enable TX for USB loopback test.
TSTI_TX_HIZ

Sets TX Hi-Z for USB loopback test.
UTMO_DIG_TST0

This read-only bit is a status bit for USB loopback test results
UTMO_DIG_TST1

This read-only bit is a status bit for USB loopback test
TSTI_HSFS_MODE_EN

Setting this bit field to value 1’b1 will enable the loopback test to dynamically change the packet speed
TSTPKT

Selects the packet data byte used for USB loopback testing in Pulse mode

Links

()

Register License

Redistribution and use in source and binary forms, with or without modification,\nare permitted provided that the following conditions are met:\n o Redistributions of source code must retain the above copyright notice, this list\n of conditions and the following disclaimer.\n o Redistributions in binary form must reproduce the above copyright notice, this\n list of conditions and the following disclaimer in the documentation and/or\n other materials provided with the distribution.\n o Neither the name of Freescale Semiconductor, Inc. nor the names of its\n contributors may be used to endorse or promote products derived from this\n software without specific prior written permission.\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 ()

Register Reference

https://github.com/cmsis-svd/cmsis-svd-data