Infineon /XMC4200 /VADC /GLOBCFG

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Interpret as GLOBCFG

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 (value1)DIVA0 (value1)DCMSB 0 (value1)DIVD 0 (value1)DIVWC 0 (value1)DPCAL0 0 (value1)DPCAL1 0 (value1)DPCAL2 0 (value1)DPCAL3 0 (value1)SUCAL

DCMSB=value1, DPCAL2=value1, DIVD=value1, DIVWC=value1, DIVA=value1, DPCAL3=value1, DPCAL0=value1, SUCAL=value1, DPCAL1=value1

Description

Global Configuration Register

Fields

DIVA

Divider Factor for the Analog Internal Clock

0 (value1): fADCI = fADC / 2

1 (value2): fADCI = fADC / 2

2 (value3): fADCI = fADC / 3

31 (value4): fADCI = fADC / 32

DCMSB

Double Clock for the MSB Conversion

0 (value1): 1 clock cycles for the MSB (standard)

1 (value2): 2 clock cycles for the MSB (fADCI > 20 MHz)

DIVD

Divider Factor for the Arbiter Clock

0 (value1): fADCD = fADC

1 (value2): fADCD = fADC / 2

2 (value3): fADCD = fADC / 3

3 (value4): fADCD = fADC / 4

DIVWC

Write Control for Divider Parameters

0 (value1): No write access to divider parameters

1 (value2): Bitfields DIVA, DCMSB, DIVD can be written

DPCAL0

Disable Post-Calibration

0 (value1): Automatic post-calibration after each conversion of group x

1 (value2): No post-calibration

DPCAL1

Disable Post-Calibration

0 (value1): Automatic post-calibration after each conversion of group x

1 (value2): No post-calibration

DPCAL2

Disable Post-Calibration

0 (value1): Automatic post-calibration after each conversion of group x

1 (value2): No post-calibration

DPCAL3

Disable Post-Calibration

0 (value1): Automatic post-calibration after each conversion of group x

1 (value2): No post-calibration

SUCAL

Start-Up Calibration

0 (value1): No action

1 (value2): Initiate the start-up calibration phase (indication in bit GxARBCFG.CAL)

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