stagemanbob Posted October 3, 2017 Share Posted October 3, 2017 Hi, Does anyone have clear wiring diagram to make an adapter from TI 25 pin serial to a standard db9 male connector? I have a lantronix device that I want to use term 80 with. Thanks in advance. ~Bob 1 Quote Link to comment Share on other sites More sharing options...
MarkO Posted October 3, 2017 Share Posted October 3, 2017 I have a couple DB25-DE9 adapters that I use.... I can MAP them out for you.... MarkO Quote Link to comment Share on other sites More sharing options...
stagemanbob Posted October 3, 2017 Author Share Posted October 3, 2017 That would be great! I have the parts just need a little clarity. Quote Link to comment Share on other sites More sharing options...
apersson850 Posted October 4, 2017 Share Posted October 4, 2017 The problem is that there's no "standard" nine-pole D-sub for RS232. There's a de-facto standard, used by today's PC (or rather the USB-serial converters you have to use), but then it's still a question about if your deviced is a DTE or DCE. The pinout is different. Quote Link to comment Share on other sites More sharing options...
stagemanbob Posted October 7, 2017 Author Share Posted October 7, 2017 This is the pin out of the lantronix unit: https://www.dropbox.com/s/kjkhybl5i524klq/Untitled.jpg?dl=0 1 Quote Link to comment Share on other sites More sharing options...
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