Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Thank you Pranam77. The chip before is a chinese HT-12E and it was replaced with HOLTEK HT12E, so these chips are identical. I have many of these circuit boards but as soon as HOLTEK chip is inserted it stops working. So the circuit does not have a problem anywhere I suspect the HT12E.
While...
I have a fan controller with its remote control and a unit that attaches to the fan. The remote control with 4 buttons runs on 9 V battery.
I opened up the remote control and saw HT-12E AAAFAA marking on the chip. I replaced it with a Holtek HT-12E chip that I had purchased from a vendor.
But...
It worked..I am adding device specific header file just as you have recommended.
Thank you very much for these helpful suggestions...very much appreciated.
Thanks BigDog but that did not work and I tried to recompile several times with no success.
Here is my code as you suggested to post it.
Program description: Basically the 12F683 is driving two 5V relays on GP0 and GP1 with the help of two 2n7000 Mosfets.
The program runs on of four...
Hello,
I am using the PICC lite ver 9.83 version compiler and when I compile it is giving me a compile error "P1.exe stopped working"
And another message shows that my P1 is out of date? what does this means?
Thanks in advance
Hello,
I am building a very small circuit with PIC12F683 which will drive two small 5V relays from its timers.
The time interval will depend on the one of 4 settings on DIP Switch connected to GP4 and GP5 (GP4 = Switch0 and GP5 = Switch1).
I am using HI-Tech PICC compiler Lite Version (9.83)...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.