Le vendredi 22 janvier 2021 à 23:49 +1000, Stuart Longland a écrit : > On 21/1/21 7:48 am, Diana Eichert wrote: > > This is not as hard as you think. Get a couple (it is good to have > > extras and they are pretty cheap) RJ45-DB9 adapter, the pins > > will not be inserted in DB9 connector, therefore you can perform > > some > > wire surgery. Break open the RJ45 side, cut the cables from RJ45 > > connector. > > Another option is to get a DE9 serial cable and chop it in half. > > The big challenge is getting hold of such a beast. These days if you > walk into a computer shop and mutter things about serial ports, they > think you're talking about a place that sailors go for breakfast. > Hello,
Short-circuit pins 3-5 using my DB9 cable as Mihai Popescu said[1] worked. Alas, this setup prevent to plug-in the cable on the other side ^^ But this confirm there is an hardware problem. So if I understand well, I have to buy 2 of these[2], add a short- circuit between pins in one side, and connet them with an ethernet cable ? Thanks, [1] https://corrin.geekwu.org/owncloud/index.php/s/fwPmq2CbyTy5mEX [2] https://www.amazon.fr/StarTech-com-Adaptateur-modulaire-RS232-RS422/dp/B00006IRQA/ -- Bastien
