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Hi all,
I downloaded tinybootloader, designed a circuit required for it on a matrix board. The circuit diagram is attached below. In the tiny booloader folder, there was a picsource folder which contained several hex files. The one required for me was 'tinybld_16F876A_20MHz' as I am using...
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Yeah, that was the problem. Sorted it out. Finally got a display on the LCD.
My another problem is that during the simulation in PROTEUS, when I give an input of 24 degree celsius to LM35, 12 degree is displayed in the LCD, when 25 is given, 13 is displayed and when it is...
Thank you for the suggestion.
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Oh!! Build successful when I built the code two times and without including the pic16f877a.h file. Including that header file generated the above mentioned error. Tomorrow I will be burning the controller again and see...
such error is generated :
"Error [141] E:\Santosh\New folder\New folder (2)\temperature\temp.c; 2.22 can't open include file "pic16f877a.h": No such file or directory"
********** Build failed! **********
:(
Thank you. I'll try that.
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After putting the code you suggested in the main(), an error saying "unidentified error" is generated. Build unsuccessful. I could not figure out What went wrong?
Hi all, I am trying to design a digital thermometer using LM35, PIC16F877A, and JHD162A LCD. I have coded the microcontroller program in MPLAB IDE and compiled it using HITEC C compiler. I burnt the program using PICKIT2. After breadboarding and finally running the circuit, I came up with an...
'+' did not work. So, I put 0 and it worked. I mean SMS was sent but not received. The number should have been '09779849623395'. sorry for the mistake. :(
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The number should have been '09779849623395'. sorry for the mistake. :(
I bought a SIM300 GSM modem from SIMCOM ltd. I need to send an SMS from the MODEM (after being interfaced with my PC by USB2serial converter) to a number. I used hyperterminal. I also used the following AT commands.
I typed "AT" in the main window. A response "OK" was returned from the GSM...
Hi all,
First of all, I let you know that I am a beginner in PIC programming. I am designing a Digital Blood Pressure Monitor and a Digital thermometer and also the wireless transmission of its output using a GSM MODEM. For the case of software part I am using MPLAB IDE and HITEC C compiler. I...
Hi all,
I am designing a non invasive digital blood pressure monitor. I am in a preliminary stage. I have got all the components needed. The main thing that is making me confused is that after the cuff has been inflated how to deflate the cuff slowly till the diastole measurement is taken. For...
Hi all,
I am designing a non invasive digital blood pressure monitor. I am in a preliminary stage. I have got all the components needed. The main thing that is making me confused is that after the cuff has been inflated how to deflate the cuff slowly till the diastole measurement is taken. For...
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