dear all,
i am a newcomer here. i'm a student in Physics, but i have an project that involves electronics project.
especially interfacing LM35 - PIC16F877A - LCD 16x2.
i've searched this forum but i only found the circuit diagram, minus the script. but i know that i must have both the circuit diagram and the script in assembly, hex, etc.
here is the thread i found: https://www.electro-tech-online.com/threads/lm35-to-pic16f877a.90494/
since i've concentrated in physics matter in this assignment, would you guys be kind to help me with the circuit diagram and the script?
it'll be a great help so i can concentrate in Physics subject in this assigment
you are very much appreciated and i'm looking forward for your respond
ps: did i post in right room?
thanks eric, i've just read the zip that you posted.
the readme.txt file tell me: Here is two different circuits for temperature sensing and display it in seven segment LED Displays from two different authors.
what do i suppose to do to change that interface to into LCD 16x2 interface?
thanks eric, i've just read the zip that you posted.
the readme.txt file tell me: Here is two different circuits for temperature sensing and display it in seven segment LED Displays from two different authors.
what do i suppose to do to change that interface to into LCD 16x2 interface?
i used Nigel's WinPic to get asm and then i generated again to get new hex, didnt work.
i'll try once more eric.
however it's good news if it's run in your oshonsoft.
thanks
then i confident to try it in hardware circuit
hello eric
i used the asm that you gave me in mpasmwin to get a hex file
but it didnt work either
did you modify the the hex in asm?
if you did, would you mind to post the hex file from your asm?
hello eric
i used the asm that you gave me in mpasmwin to get a hex file
but it didnt work either
did you modify the the hex in asm?
if you did, would you mind to post the hex file from your asm?
thanks i got it eric
i did go for another run in my proteus but it still've not worked
i think my proteus is at fault somehow
i think it's time to find another simulation software
okay i decide to run it in hardwire
thanks i got it eric
i did go for another run in my proteus but it still've not worked
i think my proteus is at fault somehow
i think it's time to find another simulation software
okay i decide to run it in hardwire
hello all
i get this warning pc=0x0507 'ADC conversion started before wait time has expired'.
this warning is influencing the 7 seg display in the hardwired/real circuit
then i've searched in asm to see pc=0x0507
but i've not found yet the address pc=0x0507
i wonder why
would anyone help?