Toshiba TC9314F Manual page 47

• INTS1 ............................Interrupt 1 enable flip-flop setting bit
Setting the INTS1 bit to "1" sets the interrupt 1 enable flip-flop (IEF1) and enables the
acceptance of an interrupt.
The normal method of setting the interrupt 1 enable flip-flop to "1" to enable the interrupt is to
execute the RN instruction with the INTE1 bit set to "1".
• INT20~INT25 ...............Interrupt 2 counter setting bits
The measuring time can be set in 63 increments (one increment: 100 ms) from a minimum time
of 120 µs to a maximum time of 6.2 s.
Note 51: Data setting "00H" is prohibited.
Measuring time = (100 × (N − 1) + 0.12) ms * Measuring error = 50 ms
• INTE2............................Interrupt 2 enable bit
This bit is used to enable or disable acceptance of interrupt 2 by software.
1: Enables interrupt
0: Disables interrupt
Setting INTE2 to "1" enables acceptance of interrupt 2.
When interrupt 1 or interrupt 2 is generated, bit INTE2 is reset to "0" to disable acceptance of
interrupts. Also, to temporarily disable the interrupt for a section of the program, set INTE2 to "0"
by software. However, as the interrupt counter continues to operate, if the interrupt condition is
satisfied, the counter sets the interrupt 2 flip-flop to "1". This sets the state to interrupt standby.
• INTS2 ............................Interrupt 2 enable flip-flop setting bit
Setting the INTS2 bit to "1" sets the interrupt 2 enable flip-flop (IEF2) and enables the
acceptance of an interrupt.
The normal method of setting the interrupt 2 enable flip-flop to "1" to enable the interrupt is to
execute the RN instruction with the INTE2 bit set to "1".
N: Setting increments (1~63)
47
TC9314F
2003-07-03