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PIC32MX340512H and MCP3424 software modification

Hi,

I have software for microcontroller PIC32MX340512H which reads data from A/D converter MCP3424 via I2C bus. The program only works properly if MCP3424 measures a negative value. In this case, PIC32MX340512H displays the correct value. If MCP3424 measures a positive value (voltage), PIC32MX340512H will show an incorrect value.

For example: if I connect -1.5V voltage to MCP3424, then PIC32 will show -1750 what is fine.

If I change the polarity, then pIC32 should show a value of 1750, but instead show a value of -15. I need PIC32 to show 1750 in this case.

Your task is to edit the code so that PIC32 shows the right value for positive and negative voltages.

That is all.

PS: I have 2 boards (with PIC32 and MCP3424) where I can test this software.

Taidot: elektroniikka, Mikrocontroller, sähkötekniikka, C-ohjelmointi

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Tietoa työnantajasta:
( 0 arvostelua ) poprad, Slovakia

Projektin tunnus: #20340861

Myönnetty käyttäjälle:

faytek

Hello, I am an experienced experienced software engineer. I am familiar with PIC MCUs. I can perform your desired modifications in your code. Feel free to contact with me. Best regards.

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sagradoamicus

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sofiadubina99

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JMITSolution

I have just done such project and I am expert for pic I have development boards , so that I can finish ASAP. I am all ready for hardware and software.

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vtlabs

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dalong243020

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intellisenseIN

Hi, We can edit the code so that PIC32 can shows the right value for positive and negative voltages. We have specialty in the firmware programming. Please initiate the interview process. We have already developed man Lisää

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bluetiger12

hi, dear. i read your description. i have some experiences of c programming in 7+ years. you can discuss your project with me more detail via chat. please contact me. best regards.

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Coolman8819

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raminoser

To be honest I have not dealt with PIC before .. But I has strong knowledge in C and different micro-controllers like Stm32 , Tiva c and AVR .I have worked with different protocols like SPI , UART and I2C . I have tak Lisää

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ayesha0124

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SmithZhang

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samuelrvw

That is not possible. Unless you are translating the values wrong. I will look into the source code to help see what is wrong. If I can find the problem immediately I will take the project. This is not possible. [updat Lisää

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simjatech

Hello! Dear I'm glad to bid your project. My rich development experience will have amazing result for your project. I am serious bidder, so I will only bid on projects about which I am confident to deliver 100% tot Lisää

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ProgramICO

Hello I am a senior developer so i can do it very easily if you want. Contact me right now i am ready to start this project for you. Low cost and high quality result reply to discuss more about this project

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wadieejeljli

Hello, I'm an electronics design engineer and actually i work as an embedded automotive software developer for Continental AG. I'm new in freelancing but i have basic knowledge in electronics and embedded systems. Als Lisää

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kevingajjar456

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sarathsukumar

It's the case of signed Binary.... Let's solve it appropriately... Thanks

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