Figure below shows a common data packet to be transmitted wirelessly through ESP8266 Wi-Fi controller. Checksums...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Figure below shows a common data packet to be transmitted wirelessly through ESP8266 Wi-Fi controller. Checksums are used to ensure the integrity of data portions for data transmission or storage. The data received might not be identical to the data transmitted. The checksum is basically a calculated summary of such a data portion which is for this case the checksum is: Checksum = ID+ Datal + Data2 + Data3 Determine the checksum value in 8-bit format. Shows all the related steps. Data Frame Data2 778-1016 Header 7E16 Datal ID 8016 7F16-1016 Data3 5010 + 1016 Checksum Figure below shows a common data packet to be transmitted wirelessly through ESP8266 Wi-Fi controller. Checksums are used to ensure the integrity of data portions for data transmission or storage. The data received might not be identical to the data transmitted. The checksum is basically a calculated summary of such a data portion which is for this case the checksum is: Checksum = ID+ Datal + Data2 + Data3 Determine the checksum value in 8-bit format. Shows all the related steps. Data Frame Data2 778-1016 Header 7E16 Datal ID 8016 7F16-1016 Data3 5010 + 1016 Checksum
Expert Answer:
Answer rating: 100% (QA)
cheek sum Data GE200 ID 77 1650 Dat 92 17 810 32 10 4... View the full answer
Related Book For
Fundamental Accounting Principles
ISBN: 978-0077862275
22nd edition
Authors: John Wild, Ken Shaw, Barbara Chiappetta
Posted Date:
Students also viewed these finance questions
-
Based on our newly-acquired understanding of job order costing and process costing, which one would each business most likely (since there are really no rules here) use? Each of you will be assigned...
-
Job order costing is frequently used by home builders. Required 1. You (or your team) are to prepare a job cost sheet for a single-family home under construction. List four items of both direct...
-
Job order costing and process costing should be used in different types of manufacturing environments. Contrast the manufacturing environments for the two different costing methods.
-
2.) A truck with axle loads of W = 19.6kN and W2 = 78.6kN on a wheel base of d = 4.3m rolls across the beam shown in the figure. Determine the following: 3m 25 m 22 m a.) Draw the influence line for...
-
A W 10 x 60 wide-flange beams is subjected to a bending moment M of such magnitude that the flanges yield but the web remains linearly elastic. (a) Calculate the magnitude of the moment M if the...
-
The graph of the discrete probability distribution represents the number of rooms in rented housing units in 2013. (a) What is the probability that a randomly selected rental unit has five rooms? (b)...
-
In a certain state lottery, people select eight numbers in advance of a random drawing of six numbers. If someone's selections include the six drawn, they receive a large prize, but this prize is...
-
1. What is the underlying issue behind endpoint security, and why is it becoming even more difficult for companies to address it? Define the problem in your own words using examples from the case. 2....
-
Reflective writing on the topic Global Trade and Covid-19 is required. Subject: International Economic Issues.
-
2. The Global Tea and Organic Juice companies have merged. The following information has been collected for the "Consolidation Project." Chapter 7 Managing Risk 245 Activity Description Predecessor a...
-
197. A 22-year-old man developed painful swelling of his left knee and gives a history of diarrhoea 3 weeks back which resolved in 3 days. Testing for gonorrhoea is negative. Reactive arthritis...
-
a) What is the importance of the central bank? b) Describe central bank independence and its importance. Mention at least Four important. Explain at least two importance.
-
Identify at least two KSA leaders who embody a concept (the five principals of finance). Principle 1: Cash Flow Is What Matters, Principle 2: Money Has a Time Value, Principle 3: Risk Requires a...
-
(e) An alternative to doing comparables analysis the way we did it here ("tight comparables") is to use the conditional multiple regression approach ("loose comparables"). Describe this alter- native...
-
The exchange rate at the beginning of the year was SF1.0000/$. The price level of a typical consumption basket in Switzerland was SF122/SFCB and the price level of a typical consumption basket in the...
-
(a) Suppose Events = 10 at time t and 12.5 at time t+1. Calculate the rate of depreciation of the yen against the dollar. Calculate the rate of appreciation of the dollar against the yen. (b) What is...
-
What was your primary learning from reading below? Explain. What is one question that remains as a result of the reading? Explain. ADVANTAGES OF FUNCTIONAL DEPARTMENTALIZATION Maintains the power...
-
Suppose the spot and six-month forward rates on the Norwegian krone are Kr 5.78 and Kr 5.86, respectively. The annual risk-free rate in the United States is 3.8 percent, and the annual risk-free rate...
-
Income statement information for adidas Group, a German footwear, apparel, and accessories manufacturer, for the year ended December 31, 2013, follows. The company applies IFRS, as adopted by the...
-
The following selected transactions are from Springer Company. 2014 Nov. 1 Accepted a $4,800, 90-day, 8% note dated this day in granting Steve Julian a time extension on his past-due account...
-
Access the September 28, 2013, 10-K report for Apple, Inc. (Ticker AAPL), filed on October 29, 2013, from the EDGAR filings at www.SEC.gov. Required 1. What products are manufactured by Apple? 2....
-
a. For the allowed energies of a particle in a box to be large, should the box be very big or very small? Explain. b. Which is likely to have larger values for the allowed energies: an atom in a...
-
The molecules in the rods and cones in the eye are tuned to absorb photons of particular energies. The retinal molecule, like many molecules, is a long chain. Electrons can freely move along one...
-
What was the approximate activity of the plutonium source at the start of the mission? A. \(2 \times 10^{21} \mathrm{~Bq}\) B. \(2 \times 10^{19} \mathrm{~Bq}\) C. \(2 \times 10^{17} \mathrm{~Bq}\)...
Study smarter with the SolutionInn App