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Elmos Semiconductor AG

Data Sheet

QM-No.: 25DS0046E.03

PRODUCTION DATA - JAN 15, 2015

Elmos Semiconductor AG reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.

KNX/ EIB TRANSCEIVER

E981.03

AOUT_CTRL value

Source

0

V

1

V

Table 75. Analog BUSP voltage multiplexer

1) Access via UART service and SPI possible. For write access read the remarks of every bit carefully. In case of hard or soft reset the

register is reset to the hard reset value or soft reset value respectively.

In case of VIO = 3.3 V and bus voltage divider selection of V

even if V

back to Table 8 Register Table

AOUT_CTRL

MSB

LSB

content

-

-

-

-

-

-

-

DIV

hard reset value

0

0

0

0

0

0

0

1

soft reset value

-

-

-

-

-

-

-

1

access

R

R

R

R

R

R

R

Table 74. Bus voltage divider selection register