Recent content by Haktar

it is with usb cables yes, its only the one usb device i need though i don't want vga or anything else

Hey guys i have no idea how i would accomplish this, I am pretty sure i would made to make some sort of circuit but what i need it to be able to change where 4 wires go from a momentary switch like these. an example would be to change which usb port a usb cable is connected to by the push of...

ahh I am sorry, i was using a 10k POT, the voltage is the same when connected or disconnected from the controller when it is powered, although when the controller is disconnected from the console it drops to 0.72, if i were to get some POT's could i just connect a POT to each output and adjust...

Hey TurtleMeister sorry to bring this up again, the control pad was freaking out when i applied 1.9v that must be too high a voltage this this type of controller, i tried the setup you suggested today and i can't get it to work for some reason, i have a diode on each usb port, a 1k resistor...

sorry i explained it poorly, what my ideal solution would be is to create a voltage divider on each pin one that lowers 5v to 0.8v and one that lowers it to 1.6v, i can do that and it works great, i enable pin one and get 0.8v, i enable pin two and get 1.6v when they are separate although...

i found a few POT's although i don't have diodes, i figured id give it a bash anyway, i made a voltage divider using a 430 ohm resistor and a 680 ohm i then connected the POT, one output gave me 0.8v and the other was 1.8v which is great, the 0.8v has to be as close as but the 1.6v is a minumum...

ahh ok, thanks for all your help, guess ill have to go up to maplin :P

ahh that's great, i won't be able to get to an electronics store for a few days and id love to get this complteted today, just now i am using a 3300 ohm resistor and a 660 ohm resistor which is giving me 0.8v i assumed if i connected both 5v pins anf activated one it would be 5v and give me 0.8v...

ahh that's excellent, its kind of over my head though, should really stick to programming lol, i believe i have a few 680ohm and 320 ohm resistors althought i am unsure how to connect them, do i attatch the 680ohm to one 5v output and the 320ohm to the other 5v output and connect them both to...

Hey TurtleMeister thanks a lot for the reply, yes both outputs must go to the same connection I am sorry if I am being silly here or mabye not explaining it correctly, i don't understand how the circuit you gave me would change between 0.8v and 1.6v, with only adjusting once, wouldn't i have to...

Hey thanks for that, it has to be automatic though, so when i select pin one in hyperterminal it outputs 1.6v and pin two outputs 0.8v although they are both 5v by defualt

i don't believe the current matters, its actually for a analog stick, 0 volts is backwards, 0.8 is centered and 1.6v is forwards, i need to be able to change between the three, i can't figure it out. Thanks for the reply

Hey guys, I've been stuck on this for the past few hours and I am about to lose it, what i am using is a usb interface that outputs 5v on each pin and when i activate one pin i need it to output 1.6v and when i activate ithe other i need it to output 0.8v, i attempted this using a voltage...