Null-Modem-Kabel
Ein Null-Modem-Kabel ermöglicht den Anschluss von zwei Computern gemeinsam für die serielle Kommunikation.
9-Pin auf 25-Pin Null Modem Kabel Pinout
9-Pin-Stecker weiblich
25-Pin-Stecker weiblich
| Signal | D-Sub 9 | D-Sub 25 | Signal |
|---|---|---|---|
| Empfangen von Daten | 2 | 2 | Transmit Data |
| Transmit Data | 3 | 3 | Empfangen von Daten |
| Data Terminal Ready | 4 | 6 +8 | Data Set Ready + Carrier Detect |
| System Ground | 5 | 7 | System Ground |
| Data Set Ready + Carrier Detect | 6 +1 | 20 | Data Terminal Ready |
| Anfrage zu senden | 7 | 5 | Clear To Send |
| Clear To Send | 8 | 4 | Anfrage zu senden |
25-Pin Null Modem Kabel Pinout
25-Pin-Stecker weiblich
| Signal | D-Sub 1 | D-Sub 2 | Signal |
|---|---|---|---|
| Empfangen von Daten | 3 | 2 | Transmit Data |
| Transmit Data | 2 | 3 | Empfangen von Daten |
| Data Terminal Ready | 20 | 6 +8 | Data Set Ready + Carrier Detect |
| System Ground | 7 | 7 | System Ground |
| Data Set Ready + Carrier Detect | 6 +8 | 20 | Data Terminal Ready |
| Anfrage zu senden | 4 | 5 | Clear To Send |
| Clear To Send | 5 | 4 | Anfrage zu senden |
9-Pin Null Modem Kabel Pinout
9-Pin-Stecker weiblich
| Signal | D-Sub 1 | D-Sub 2 | Signal |
|---|---|---|---|
| Empfangen von Daten | 2 | 3 | Transmit Data |
| Transmit Data | 3 | 2 | Empfangen von Daten |
| Data Terminal Ready | 4 | 6 +1 | Data Set Ready + Carrier Detect |
| System Ground | 5 | 5 | System Ground |
| Data Set Ready + Carrier Detect | 6 +1 | 4 | Data Terminal Ready |
| Anfrage zu senden | 7 | 8 | Clear To Send |
| Clear To Send | 8 | 7 | Anfrage zu senden |
Diese Daten wurden von den Teams um die Hardware Book.
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