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SCMR—Smart Card Mode Register
7
Bit
Initial value
1
Read/Write
6
5
4
1
1
1
Smart card data transfer direction
0
1
3
2
1
SDIR
SINV
0
0
1
R/W
R/W
Smart card interface mode select
0
Smart card interface function is disabled
Smart card interface function is enabled
1
Smart card data invert
Unmodified TDR contents are transmitted
0
Receive data is stored unmodified in RDR
Inverted 1/0 logic levels of TDR contents are transmitted
1
1/0 logic levels of received data are inverted before storage in RDR
TDR contents are transmitted LSB-first
Receive data is stored LSB-first in RDR
TDR contents are transmitted MSB-first
Receive data is stored MSB-first in RDR
H'FFFB6
0
SMIF
0
R/W
(Initial value)
SCI0
(Initial value)
(Initial value)
577
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