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Freescale Semiconductor /MKW20Z4 /XCVR /ADC_TEST_CTRL

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Interpret as ADC_TEST_CTRL

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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 (0)ADC_ATST_SEL 0ADC_DIG_REG_ATST_SEL 0ADC_ANA_REG_ATST_SEL 0 (000)DCOC_ALPHA_RADIUS_GS_IDX 0 (ADC_SPARE3)ADC_SPARE3

DCOC_ALPHA_RADIUS_GS_IDX=000, ADC_ATST_SEL=0

Description

ADC Test Control

Fields

ADC_ATST_SEL

ADC Analog Test Selection

0 (0): Inject 5uA refrence current on ATST0 ,Inject 0.6V reference voltage on ATST1

1 (1): Monitor Flash refrence currents on ATST3

2 (10): Monitor DAC refrence current on ATST0,Monitor mirrored reference current at ATST1,Monitor operational amplifiers reference current at ATST2, Monitor buffered 0.6V reference voltage used for opamp1 common mode at ATST3

3 (11): Monitored buffered 0.6V reference voltrage used for opamp2 common mode at ATST0 monitor buffered 0.6V reference voltage used for opam3 comon mode at ATST2. However opamp3 does not exisit in this silicon but there is still a buffered reference available.
ADC_DIG_REG_ATST_SEL

ADC_DIG_REG_ATST_SEL
ADC_ANA_REG_ATST_SEL

ADC_ANA_REG_ATST_SEL
DCOC_ALPHA_RADIUS_GS_IDX

Alpha-R Scaling

0 (000): 1

1 (001): 1/2

2 (010): 1/4

3 (011): 1/8

4 (100): 1/16

5 (101): 1/32

6 (110): 1/64
ADC_SPARE3

ADC_SPARE3

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