FUJITSU MB91460 SERIES FR60 User Manual
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Chapter 30 I/O Ports
3.Port Register Settings
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P25: The functions of Port 25 are controlled by PFR25
P25[7:0] is input/output for Stepper Motor PWM output signals and Comparator Inputs SMC2M, SMC2P,
SMC1M, SMC1P of channels 4 and 5. Otherwise, the port can be used as general purpose port.
PFR25.7
0 - Port is in general purpose port mode.
1 - Port is in resource function mode:
Resource function is SMC2M5 output, CMP5 input if selected
PFR25.6
0 - Port is in general purpose port mode.
1 - Port is in resource function mode:
Resource function is SMC2P5 output, CMP5 input if selected
PFR25.5
0 - Port is in general purpose port mode.
1 - Port is in resource function mode:
Resource function is SMC1M5 output, CMP5 input if selected
PFR25.4
0 - Port is in general purpose port mode.
1 - Port is in resource function mode:
Resource function is SMC1P5 output, CMP5 input if selected
PFR25.3
0 - Port is in general purpose port mode.
1 - Port is in resource function mode:
Resource function is SMC2M4 output, CMP4 input if selected
PFR25.2
0 - Port is in general purpose port mode.
1 - Port is in resource function mode:
Resource function is SMC2P4 output, CMP4 input if selected
PFR25.1
0 - Port is in general purpose port mode.
1 - Port is in resource function mode:
Resource function is SMC1M4 output, CMP4 input if selected
PFR25.0
0 - Port is in general purpose port mode.
1 - Port is in resource function mode:
Resource function is SMC1P4 output, CMP4 input if selected
Addr
7
6
5
4
3
2
1
0
initial
PFR25
0D99h
PFR25.7
PFR25.6
PFR25.5
PFR25.4
PFR25.3
PFR25.2
PFR25.1
PFR25.0
0000 0000
EPFR25
0DD9h
-
-
-
-
-
-
-
-
---- ----
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W