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Mr. Dubey • 89.33K Points
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Q. Which protocol standard of serial communication specify the bi-directional and half-duplex form of data transmission by allowing various numbers of drivers and receivers in bus configuration?

(A) RS232
(B) RS2485
(C) RS422
(D) RS423
  • Correct Answer - Option(B)
  • Views: 550
  • Filed under category Embedded Real Time Operating System
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