Renesas H8S/2319 series Hardware Manual page 371

• Example of input capture operation
Figure 9-13 shows an example of input capture operation.
In this example both rising and falling edges have been selected as the TIOCA pin input
capture input edge, falling edge has been selected as the TIOCB pin input capture input edge,
and counter clearing by TGRB input capture has been designated for TCNT.
TCNT value
H'0180
H'0160
H'0010
H'0005
H'0000
TIOCA
TGRA
TIOCB
TGRB
H'0005
Figure 9-13 Example of Input Capture Operation
Counter cleared by TIOCB
input (falling edge)
H'0160
H'0180
Rev. 5.00, 12/03, page 341 of 1088
Time
H'0010