Suoritettu

Arduino Serial Checksum

I have an Arduino code that processes a 17 byte incoming HEX string and outputs to an LED display. Currently it acts on only 4 bytes of each string, ignoring bytes including the start byte and checksum however I wish to make the code more robust by using the start byte and checksum that exists in the HEX string.

The checksum is a one byte XOR appended to the end of the HEX string.

Taidot: Arduino, C-ohjelmointi, C++ -ohjelmointi, elektroniikka, Mikrocontroller

Näytä lisää: arduino serial protocol library, checksum calculator, arduino crc 8, avr crc16, arduino crc library, arduino crc16, crc checksum arduino, arduino checksum library, arduino serial host interface source code, arduino serial eeprom, arduino serial communication ethernet, arduino serial segment display, arduino serial lcd submenu, rov arduino serial control, arduino serial ethernet, read arduino serial, arduino serial lcd display, arduino serial string, arduino serial display, receiver side checksum java code

Tietoa työnantajasta:
( 10 arvostelua ) Sanctuary Cove, Australia

Projektin tunnus: #16041506

Myönnetty käyttäjälle:

hainraja

Hi, I believe you want to add checksum validation on input string to process only valid transmission. The checksum is xor bytes values that is stored at the end of input string (or as per protocol). We can modify ex Lisää

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21 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön

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xiqian88

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gold2star

Hello sir, how are you? I am an Electrical Engineer with the areas of expertise in Microcontroller,Embedded System, Zigbee, BLE, and firmware development for systems. I believe that my experience and skill in this b Lisää

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sajjadahmed19

A proposal has not yet been provided

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krunalbhongade

Hello. Greetings of Peace. I have great experience of developing custom electronics systems. I have developed an automation for a solar thermal power plant and have created many other industrial solutions. I have b Lisää

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sofiadubina99

i am a embedded hardware and software expert and have rich experience with Arduino programming. i designed pcbs and developed firmware for it , manufactured prototype directly. you can check my skills on my profile Lisää

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jitendrabaraiya

I can do your job.

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trutony

Hi, I am a control engineering expert and have a good experience in practical design and development of embedded systems. If you give me this project, you will get a good result. Thanks.

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soltracker

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kahan1994

Hi, I am kahan. I am electronic engineer and working on hardware and software side. I can make this as per your need and give in time. Waiting for further discussion, Thank you

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sushruth96

I have been working on arduino for the past 3 years.I am an electronics engineer.I can give quick results.

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FrankSoo

Dear Sir, I've fully checked your job posting and I'm very interesting in this position as a long experienced Ardunio Developer. From my experience I can confident that I can fully complete the task within 4 - 5 ho Lisää

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muhammadYehia

Hi, I can do the job, I have more than 5 years of experience in embedded systems and software development in general. I have already developed many projects based on MCU's from different vendors, i haven't complete Lisää

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Vidhulm

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bryanbancroft

I have been an Arduino hobbyist for several years now and have completed projects on several different Arduino platforms and have a comprehensive foundation of Arduino development in general. Additionally, my most rec Lisää

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amr02468555

Hello, I can do the job, I've many years of experience in embedded software (arduino , Pi , microcontroller, nodemcu and .......etc).I've worked on many commercial projects before. best regards, ENG/Amr Adel

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