RS232 9 Pin Pinout
2016-7-20u2002·u2002An RS232 pinout 9 pin cable features nine pins: 1. Data Carrier Detect – After a data terminal is detected, a signal is sent to the data set that is going to be transmitted to the terminal. 2. Received Data – The data set receives the initial signal via the receive data line (RxD). 3.
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