Regviz

Freescale Semiconductor /MK70F12 /I2C0 /SMB

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Interpret as SMB

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7 43 0 0 00 0 0 0 0 0 0 0 0 (0)SHTF2IE 0 (0)SHTF2 0 (0)SHTF1 0 (0)SLTF 0 (0)TCKSEL 0 (0)SIICAEN 0 (0)ALERTEN 0 (0)FACK

SHTF1=0, FACK=0, SLTF=0, TCKSEL=0, SHTF2IE=0, ALERTEN=0, SIICAEN=0, SHTF2=0

Description

I2C SMBus Control and Status register

Fields

SHTF2IE

SHTF2 interrupt enable

0 (0): SHTF2 interrupt is disabled

1 (1): SHTF2 interrupt is enabled
SHTF2

SCL high timeout flag 2

0 (0): No SCL high and SDA low timeout occurs

1 (1): SCL high and SDA low timeout occurs
SHTF1

SCL high timeout flag 1

0 (0): No SCL high and SDA high timeout occurs

1 (1): SCL high and SDA high timeout occurs
SLTF

SCL low timeout flag

0 (0): No low timeout occurs

1 (1): Low timeout occurs
TCKSEL

Timeout counter clock select

0 (0): Timeout counter counts at the frequency of the bus clock / 64

1 (1): Timeout counter counts at the frequency of the bus clock
SIICAEN

Second I2C address enable

0 (0): I2C address register 2 matching is disabled

1 (1): I2C address register 2 matching is enabled
ALERTEN

SMBus alert response address enable

0 (0): SMBus alert response address matching is disabled

1 (1): SMBus alert response address matching is enabled
FACK

Fast NACK/ACK enable

0 (0): An ACK or NACK is sent on the following receiving data byte

1 (1): Writing 0 to TXAK after receiving a data byte generates an ACK. Writing 1 to TXAK after receiving a data byte generates a NACK.

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