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Recent content by MrSingh

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    [PIC] random values from DS1307 to PIC uC during Proteus simulation

    i am using mikroC PRO for PIC v 5.61 btw i implemented this Soft_I2C_Sda_Direction = 1; & again the o/p is same i am uploading my project file so that you can understand my problem which is the rtc gives normal values when started but after 15 minutes it gives random values as you an see in...
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    [PIC] random values from DS1307 to PIC uC during Proteus simulation

    Hi i made changes as suggested by andre_teprom but still the behaviour of circuit simulation has not changed
  3. M

    [PIC] random values from DS1307 to PIC uC during Proteus simulation

    I corrected that but the ckt behaves same with random o/p values, What is the problem ? is it in hardware(connections) or Software(The code)?
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    [PIC] random values from DS1307 to PIC uC during Proteus simulation

    Hi i am interfacing PIC18f4550 with DS1307 RTC .Firstly it was showing Correct values on Proteus Simulation however after few minutes it showed a random value then switched back to correct values now after some time it again showed random value without switching back to correct one. when the...
  5. M

    pic microcontroller 18f4550

    Basically programming in C language is same .I am using also using PIC18f4550 uC for my project.for coding purpose i tried MPLAB with c18 and mikroC Pro for PIC. i moved to mikroC as i found it easier to use then the MPLAB. the difference i found was that in mplab i had to #include the header...
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    [SOLVED] Hex file size exceeds the inbuilt ROM of the PIC18f4550

    Thanks for the information and clearing my doubts about the HEX file. I thought that the size of hex file which are used for burning into the IC must be equal to ROM of IC. Today i tried increasing the size of hex file and found that the mickroC does not make hex file if the size of the ROM is...
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    [SOLVED] Hex file size exceeds the inbuilt ROM of the PIC18f4550

    @paulfjujo didnt understood what you are saying i am using Pickit2 4 burning and my complier is mickroC Pro for PIC and this is attached of the messages after i build my code The size of hex file generated is 42Kb while i PIC18f4550 has rom of 32 KB will it work? i tried burning the hex file...
  8. M

    [SOLVED] Hex file size exceeds the inbuilt ROM of the PIC18f4550

    The size of Hex file which is to be burned in the pic18f4550 exceeds the inbuilt capacity of the IC i.e. my hex file code is around 50KB while the mcu has Rom of 32KB. I would like to know the options which i can do so that i can use the same IC .Please Help.
  9. M

    [SOLVED] lcd interfacing with PIC18f4550 Problem

    i have connected the Pot to vee pin but the results were same . i had used the 4bit library but the lcd was not working so i have written the code refering various tutorials on the internet and i have found 8bit easier to program & also the h/w design i will be using is also 8 bit
  10. M

    [SOLVED] lcd interfacing with PIC18f4550 Problem

    Hi i am interfacing LCD(JHD162a) with pic 18f4550 uC but instead of showing the desired output the there are black boxes on the 1st line of lcd . the code is working well in the Proteus Software i am using mikroC with 4MHz crystal programmer is pickit2 the code is sbit LCD_RS at RE0_bit; sbit...

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