Specifications

II-76 EPSON S1C6S2N7 TECHNICAL SOFTWARE
APPENDIX B THE S1C6S2N7 I/O MEMORY MAP
R03
R02
R01
BUZZER
R00
FOUT
0
0
0
0
0
0
HIGH
HIGH
HIGH
ON
HIGH
ON
LOW
LOW
LOW
OFF
LOW
OFF
R03 OUTPUT PORT DATA
R02 OUTPUT PORT DATA
R01 OUTPUT PORT DATA
BUZZER ON/OFF CONTROL REGISTER
R00 OUTPUT PORT DATA
FREQUENCY OUTPUT ON/OFF CONTROL REGISTER
R00
FOUT
R/W
R01
BUZZER
R/W
R02
R/W
R03
R/W
F3
P03
P02
P01
P00
–
–
–
–
HIGH
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
P03 I/O PORT DATA
P02 I/O PORT DATA
P01 I/O PORT DATA
P00 I/O PORT DATA
P00
R/W
P01
R/W
P02
R/W
P03
R/W
F6
0
TMRST
SWRUN
SWRST
–
RESET
0
RESET
–
RESET
RUN
RESET
–
–
STOP
–
TIMER RESET
STOPWATCH RUN/STOP CONTROL REG.
STOPWATCH RESET
SWRST
W
SWRUN
R/W
TMRST
W
0
R
F9
HLMOD
0
SVDDT
SVDON
0
–
0
0
HEAVY
–
LOW
ON
NORMAL
–
NORMAL
OFF
HEAVY LOAD PROTECTION MODE
SVD DATA
SVD ON-OFF CONTROL REGISTER
SVDON
R/W
SVDDT
R
0
R
HLMOD
R/W
FA
CSDC
0
0
0
LCD DRIVER CONTROL REG.0
R
0
R
0
R
CSDC
R/W
FB
0
0
0
IOC
–
–
–
0
–
–
–
OUT
–
–
–
IN I/O IN-OUT CONTROL REG.
IOC
R/W
0
R
0
R
0
R
FC
AD-
DRESS
D0D1D2D3 01SRNAME
COMMENT
DATA
0
–
–
–
STATIC
–
–
–
DYNAMIC
–
–
–
XBZR
0
XFOUT1
XFOUT0
0
–
0
0
2 kHz
–
HIGH
HIGH
4 kHz
–
LOW
LOW
BUZZER FREQUENCY CONTROL
FOUT FREQUENCY CONTROL:
XFOUT1(0), XFOUT0(0) -> F1
XFOUT1(0), XFOUT0(1) -> F2
XFOUT1(1), XFOUT0(0) -> F3
XFOUT1(1), XFOUT0(1) -> F4
XFOUT0
R/W
XFOUT1
R/W
0
R
XBZR
R/W
FD
0
0
FRUN
FTRG
0
–
–
0
–
–
–
–
RUN
START
–
–
–
STOP
–
–
MOTOR DRIVER STATUS (READING)
MOTOR DRIVER TORIGGER (WRITING)
0
R
FRUN
FTRG
R
W
0
R
0
R
F3