PC serial (25 pin) specification users reports and reviews | 
| Date | Content  Revision  | 
		User opinion | Comment | Approved by moderator? | 
|---|---|---|---|---|
| CORRECT | ok.. | APPROVED | ||
| 2010-02-23 23:59:14 | rev. 2 | INCORRECT | http://hardware.zp.ua/docs/com25.html | APPROVED | 
| 2012-10-08 04:25:33 | rev. 2 | INCORRECT | There are more things on the ports than these. These are only the pins through a DB9 to DB25 connector. | APPROVED | 
| 2012-10-23 17:57:09 | rev. 2 | CORRECT | APPROVED | |
| 2017-01-22 20:49:00 | rev. 3 | INCORRECT | This is the pin set that can be used when you're connected to a really dumb 300baud modem. The full specification includes two full-duplex channels for control and data plus clock signals to ensure that the two ends always run at the same speed. | APPROVED | 
| 2024-04-03 07:03:53 | rev. 3 | CORRECT | The pinout could contain legacy pin functions, but this isn't necessary in the modern age. | APPROVED | 
| Date | Content  Revision  | 
		Author | Comment | 
|---|---|---|---|
| 2009-08-07 22:16:41 | rev. 2 | ||
| 2012-05-04 19:22:46 | rev. 2 | 
Pinouts.ru > Pinout of PC serial (25 pin) and layout of 25 pin D-SUB male connector   | 
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