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🖥️ActiveHome Pro => ActiveHome Pro General => Help & Troubleshooting => Topic started by: ATS on June 17, 2014, 09:17:11 AM

Title: serial connection problem
Post by: ATS on June 17, 2014, 09:17:11 AM
I have an old CM11 as well, as I have been with X-10 since the beginning almost. How do you plug it in to the computer? It has a female serial port and all my computers only have female connectors as well. Did to get a converter?
Title: Re: serial connection problem
Post by: Brian H on June 17, 2014, 09:52:55 AM
The standard 9 pin serial connector on a computer has a DB9M Male pin connector. All of my computers with serial ports, have the Male pin connector.
What computer do you have? As it is not a standard serial port connector.

Or are you missing the 4P4C headphone type to DB9F CM11A Cable?
If you are missing the CM11A Cable. The X10Shop has brand new ones.
http://www.thex10shop.com/product/oem-cm11a-computer-interface-replacement-serial-cable-cm11a-cbl
Title: Re: serial connection problem
Post by: ATS on June 17, 2014, 02:40:53 PM
I have a HP laptop, Gateway DX series desktop and a Cyberpower desktop. They all have a 15 pin D shell female for VGA. No nine pin male d shells. It doesn't mater a whole lot because I like the CM15 better and you can disconnect from the computer. I have the full CM11 with cable.
Title: Re: serial connection problem
Post by: Noam on June 17, 2014, 03:52:47 PM
Perhaps you are mistaking the VGA port for a serial port?
The VGA port typically is a 15-pin female, about the same size as the DB-9 Serial port, but the central plastic body of the port (between the pin sockets) is usually blue.

DB-9 serial ports are less and less common these days, since most devices are coming with either USB or Firewire connections. I don't think any of the PCs I've bought in the last 5 years of so had them.
Title: Re: serial connection problem
Post by: joe s. on June 17, 2014, 05:33:33 PM
Because serial ports are less common - many people just buy USB to serial adapters - see:  http://www.amazon.com/TRENDnet-RS-232-Serial-Converter-TU-S9/dp/B0007T27H8/ref=sr_1_1?ie=UTF8&qid=1403040715&sr=8-1&keywords=usb+to+serial+adapter
Title: Re: serial connection problem
Post by: ATS on June 18, 2014, 08:35:04 AM
Joe S has the answer I was looking for as to how to make the CM11 work. As I said all my computers have 15 pin VGA females, no 9 pin Serials that disappeared years ago. Thanks Joe
Title: Re: serial connection problem
Post by: joe s. on June 19, 2014, 01:02:26 PM
No problem ATS - I have the XTB-232 (its a modern high tech/kick a** CM11A) which also uses a serial port.  One day I plan to change my current desktop/HCA 12.0 Plus; to a laptop - and I'll need one of those myself.