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Microprocessors & Microcontrollers8051 Serial Communication

In the classic 8051, the serial transmit-complete flag is?

  • ATI
  • BRI
  • CTF0
  • DIE0
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Correct Answer: A. TI
Explanation: TI is set when a serial transmission completes according to the selected serial mode.
Reference: Standard microprocessors and microcontrollers: 8051 serial communication
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