sribangaram
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While just blaming the receiver side, just confirm that the remote handset is transmitting. For confirmation you may see received signals at pin 13 of the receiving PIC micro with a analogue multimeter which should flicker when any button on the handset is pressed.Link - https://www.coolcircuit.com/project/8chrem/ My problem is IR Receiver TSOP4838 is not available in my please so can i use TSOP1738 ? Actually I have to connected TSOP1738 but not responding 16f630if any need to program change ore not if require to change Please send the HEX file why because i don't know Compiling so please help me as soon as possible https://www.coolcircuit.com/project/8chrem/
very thanks to your respond yes transmitter is sending the signal I have to checked out(i am connected one LED to Receiver out put it will glowing when i will press the transmitter button ) but my problem is LED glowing only after remove the pic 16f630 when i have to connect the IC(PIC16F630)in socket from that time LED not glowing I have to checked out all connections properly but I didn't find my problem so please once check the diagram & program in website that diagram and program correct or not please give me the reply as soon as possible
This shows your transmitter is working well and the receiver module is working fine. When the output on the LED is not shown on the 13pin, when the chip is connected, this points the RX chip (16F630) may be not programmed properly or you may try re- programming the same. Also confirm you have constant supply of filtered 5 volts DC for the microcontroller and verify it is not varying at any time.very thanks to your respond yes transmitter is sending the signal I have to checked out(i am connected one LED to Receiver out put it will glowing when i will press the transmitter button ) but my problem is LED glowing only after remove the pic 16f630 when i have to connect the IC(PIC16F630)in socket from that time LED not glowing I have to checked out all connections properly but I didn't find my problem so please once check the diagram & program in website that diagram and program correct or not please give me the reply as soon as possible
I am sorry how to read firmware from uc please
please check thatUse programmer and read uC after that save hex and send it.
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