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What is a null modem connection?
no data transmission
no MAX232
the RxD of one is the TxD for the other
no serial communication
the RxD of one is the TxD for the other
Quick Summary: Practice and solve "What is a null modem connection?..." for Electrical - Microprocessor. The correct answer is Option C: the RxD of one is the TxD for the other. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(c) **