Jyothi@Pic
New Member
Hi,
I have interfaced IR Remote with PIC16F877A. IR Receiver is connected to external interrupt Pin RB0. When remote is pressed, control goes to ISR & collects the data, Displays the data on serial port. When the key is pressed second time control doesnt goes to ISR. On Reset only interrupt is happening but only once. Interrupt Flag (INTF) is cleared in ISR. Interrupt (INTE) is always enabled.
Can anybody pls give me solution.
Thanks in advance.
I have interfaced IR Remote with PIC16F877A. IR Receiver is connected to external interrupt Pin RB0. When remote is pressed, control goes to ISR & collects the data, Displays the data on serial port. When the key is pressed second time control doesnt goes to ISR. On Reset only interrupt is happening but only once. Interrupt Flag (INTF) is cleared in ISR. Interrupt (INTE) is always enabled.
Can anybody pls give me solution.
Thanks in advance.