https://wiki3.micromint.com/index.php?action=history&feed=atom&title=DB9_Serial_Cable_Pinouts DB9 Serial Cable Pinouts - Revision history 2026-04-14T16:07:43Z Revision history for this page on the wiki MediaWiki 1.15.3 https://wiki3.micromint.com/index.php?title=DB9_Serial_Cable_Pinouts&diff=1946&oldid=prev Support:&#32;Created page with '{| border="1" cellpadding="5" cellspacing="2" align="center" style="text-align: center;" |+ align="bottom"|''CAB001: DTE DB9M to 10 pin IDC Straight Through'' |- !Function ![[Ima…' 2011-09-26T16:37:47Z <p>Created page with &#39;{| border=&quot;1&quot; cellpadding=&quot;5&quot; cellspacing=&quot;2&quot; align=&quot;center&quot; style=&quot;text-align: center;&quot; |+ align=&quot;bottom&quot;|&#39;&#39;CAB001: DTE DB9M to 10 pin IDC Straight Through&#39;&#39; |- !Function ![[Ima…&#39;</p> <p><b>New page</b></p><div>{| border=&quot;1&quot; cellpadding=&quot;5&quot; cellspacing=&quot;2&quot; align=&quot;center&quot; style=&quot;text-align: center;&quot;<br /> |+ align=&quot;bottom&quot;|''CAB001: DTE DB9M to 10 pin IDC Straight Through''<br /> |-<br /> !Function<br /> ![[Image:db9.gif]]<br /> ![[Image:idc10.gif]]<br /> |-<br /> |Carrier Detect<br /> |1<br /> |1<br /> |-<br /> |Receive Data<br /> |2<br /> |3<br /> |-<br /> |Transmit Data<br /> |3<br /> |5<br /> |-<br /> |Data Terminal Ready<br /> |4<br /> |7<br /> |-<br /> |System Ground<br /> |5<br /> |9<br /> |-<br /> |Data Set Ready<br /> |6<br /> |2<br /> |-<br /> |Request to Send<br /> |7<br /> |4<br /> |-<br /> |Clear to Send<br /> |8<br /> |6<br /> |-<br /> |Ring Indicator<br /> |9<br /> |8<br /> |}<br /> <br /> <br /> {| border=&quot;1&quot; cellpadding=&quot;5&quot; cellspacing=&quot;2&quot; align=&quot;center&quot; style=&quot;text-align: center;&quot;<br /> |+ align=&quot;bottom&quot;|''CAB003: DCE DB9F to 10 pin IDC Tx &amp; Rx Swapped''<br /> |-<br /> !Function<br /> ![[Image:db9.gif]]<br /> ![[Image:idc10.gif]]<br /> |-<br /> |Carrier Detect<br /> |1<br /> |1<br /> |-<br /> |Receive Data<br /> |2<br /> |5<br /> |-<br /> |Transmit Data<br /> |3<br /> |3<br /> |-<br /> |Data Terminal Ready<br /> |4<br /> |7<br /> |-<br /> |System Ground<br /> |5<br /> |9<br /> |-<br /> |Data Set Ready<br /> |6<br /> |2<br /> |-<br /> |Request to Send<br /> |7<br /> |4<br /> |-<br /> |Clear to Send<br /> |8<br /> |6<br /> |-<br /> |Ring Indicator<br /> |9<br /> |8<br /> |}</div> Support