Oct 14, 2007 #1 S ship_baba Member level 4 Joined Aug 9, 2007 Messages 70 Helped 6 Reputation 12 Reaction score 5 Trophy points 1,288 Activity points 1,592 Dear all, interview question, is it correct, one bidirectional pin should connect to two bidirectional pin, is it correct, it breaks my head regards baba
Dear all, interview question, is it correct, one bidirectional pin should connect to two bidirectional pin, is it correct, it breaks my head regards baba
Oct 15, 2007 #2 K kanagavel_docs Member level 1 Joined Aug 18, 2007 Messages 41 Helped 8 Reputation 16 Reaction score 1 Trophy points 1,288 Location Chennai Activity points 1,522 Re: Interview question Hi, You have to add a pulldown resistor in the junction. Regards, Kanags
Oct 31, 2007 #3 master_picengineer Banned Joined Sep 3, 2007 Messages 848 Helped 66 Reputation 132 Reaction score 16 Trophy points 1,298 Activity points 0 Interview question You can't connect pins directly, try to use a Pull up (Resistor + 1 Transistor).
Nov 5, 2007 #4 M manasiw2 Member level 1 Joined Oct 3, 2007 Messages 39 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,288 Activity points 1,476 Re: Interview question Hi, add a pull-up so that when not input or output, that pin will be high.