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Freescale Semiconductor /MKL25Z4 /USB0 /ERRSTAT

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Interpret as ERRSTAT

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7 43 0 0 00 0 0 0 0 0 0 0 0 (PIDERR)PIDERR 0 (CRC5EOF)CRC5EOF 0 (CRC16)CRC16 0 (DFN8)DFN8 0 (BTOERR)BTOERR 0 (DMAERR)DMAERR 0 (BTSERR)BTSERR

Description

Error Interrupt Status register

Fields

PIDERR

This bit is set when the PID check field fails.
CRC5EOF

This error interrupt has two functions
CRC16

This bit is set when a data packet is rejected due to a CRC16 error.
DFN8

This bit is set if the data field received was not 8 bits in length
BTOERR

This bit is set when a bus turnaround timeout error occurs
DMAERR

This bit is set if the USB Module has requested a DMA access to read a new BDT but has not been given the bus before it needs to receive or transmit data
BTSERR

This bit is set when a bit stuff error is detected

Links

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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.

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Register Reference

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