Laptop with RS 232 serial port

[Gaz_]

Need a cheap one for work with the 9 pin plug. My laptop doesn't have one, and what we connect to (fire/intruder alarms) don't like the converters you can get. Anybody know where do get any refurbed units from? or any other way of converting mine?

Gaz

 

[jenic]

You can get usb - 232 convertors, bet they are temperamental though.

Or just buy a used toughbook off ebay?

Basic - http://cgi.ebay.co.uk/PANASONIC-TOU..._Laptops_EH&hash=item5ade0006ba#ht_2625wt_907

Bit better - http://cgi.ebay.co.uk/Panasonic-Tou..._Laptops_EH&hash=item43a3e4acb1#ht_2878wt_907

Could get a CF-30 but they are still pricey

 

[Munson]

I have been using a USB converter for years and continue to do so. I've read all sorts of horror stories about them not working but TBH I put it down to user error and/or poor drivers. I've never had any issues with all sorts of proprietary equipment. The external equipment should have no clue that a converter is being used. Screw buying a laptop with serial these days. It'll be a POS.

Other than that account of my experiences, I can't help.

 

[dk]

I have been using a USB converter for years and continue to do so. I've read all sorts of horror stories about them not working but TBH I put it down to user error and/or poor drivers. I've never had any issues with all sorts of proprietary equipment. The external equipment should have no clue that a converter is being used. Screw buying a laptop with serial these days. It'll be a POS.

Other than that account of my experiences, I can't help.

Agreed, I use the belkin one, always works.

 

[Gaz_]

hmmm i've got a keyspan usb to serial, but it it wont connect to most of the stuff i need to......... To be fair i haven't looked into it too much, could just be an issue with the converter. Any links to tried and tested stuff?