Follow-up Comment #4, bug #32115 (project grub): First of all thank you! I did a loopback test (CC pin 2 and 3) and it didn't work, so I searched in my motherboard's manual and I found the pin legend: http://img43.imageshack.us/img43/1195/moboex.jpg
I checked with the tester and they were connected in the wrong way: http://img171.imageshack.us/img171/5692/wrongj.jpg I made a custom header-to-db9 connector and I mapped the pins following the legend such a way: http://img831.imageshack.us/img831/5470/rightd.jpg I double checked the mapping with the tester and I did the loopback test once more: now it works! I also connected it to my cisco switch serial port: I can see the switch output and I can control it with my keyboard! So I rebooted once again to see if I can finally remote control grub: I can't even see grub's output now :( Both grub and linux don't work :( This is very strange because loopback test does work now and I can even control another device using my custom serial port... Can you help me? _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?32115> _______________________________________________ Messaggio inviato con/da Savannah http://savannah.gnu.org/ _______________________________________________ Bug-grub mailing list Bug-grub@gnu.org http://lists.gnu.org/mailman/listinfo/bug-grub