You should initialise the INTEDG bit of OPTION_REG. If you would like to make falling edge interrupt, just add OPTION_REG.6 = 0 after INTCON = %10010000
You should initialise the INTEDG bit of OPTION_REG. If you would like to make falling edge interrupt, just add OPTION_REG.6 = 0 after INTCON = %10010000
Yuantu Huang
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