networking:rs-232
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| networking:rs-232 [24/06/2025 20:28] – andrew | networking:rs-232 [24/06/2025 20:33] (current) – andrew | ||
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| ====== RS-232 connections ====== | ====== RS-232 connections ====== | ||
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| + | 9 pin ' | ||
| ^ Pin ^ Signal ^ Direction ^ Description ^ | ^ Pin ^ Signal ^ Direction ^ Description ^ | ||
| + | | 01 | DCD | In | Data Carrier Detect | | ||
| + | | 02 | RxD | In | Receive Data | | ||
| + | | 03 | TxD | Out | Transmit Data | | ||
| + | | 04 | DTR | Out | Data Terminal Ready | | ||
| + | | 05 | GND | - | Ground | | ||
| + | | 06 | DSR | In | Data Set Ready | | ||
| + | | 07 | RTS | Out | Request To Send | | ||
| + | | 08 | CTS | In | Clear To Send | | ||
| + | | 09 | RI | In | Ring Indicator | | ||
networking/rs-232.1750796897.txt.gz · Last modified: by andrew