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Author Topic: Question about IPAC keyboard passthrough port  (Read 3923 times)

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2PacMan

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Question about IPAC keyboard passthrough port
« on: June 14, 2005, 08:17:44 am »
Just a quick question about the IPAC.  Why does it have that keyboard passthrough port on it?  I just have my keyboard plugged into the regular port on the computer with my IPAC plugged into the USB port and both appear to be working fine.

Am i missing something?  Why would you plug the keyboard into the IPAC??

JoyMonkey

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Re: Question about IPAC keyboard passthrough port
« Reply #1 on: June 14, 2005, 08:24:20 am »
I use DOS, and AFAIK the IPac won't work in DOS with a USB connection (maybe it works with more recent motherbaords that recognize USB keyboards, but that's not me) so it's easier for me to avoid USB and use the keyboard passthrough.

eggedd2k

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Re: Question about IPAC keyboard passthrough port
« Reply #2 on: June 14, 2005, 09:02:41 am »
it's for a pure ps2 setup - i.e. no usb ipac and no usb keyboard

2PacMan

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Re: Question about IPAC keyboard passthrough port
« Reply #3 on: June 14, 2005, 09:05:43 am »
Oh, i see now...ok, thanks!

Veinman

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Re: Question about IPAC keyboard passthrough port
« Reply #4 on: June 21, 2005, 09:52:09 am »
Is it safe to assume that my IPAC ps/2 would play nicely alongside a USB keyboard? Just to clarify, I want to make the standard ps/2 connection with my IPAC, but instead of plugging another ps/2 keyboard into the pass-through, I want to hook up a USB keyboard.

eggedd2k

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Re: Question about IPAC keyboard passthrough port
« Reply #5 on: June 21, 2005, 10:01:33 am »
it should do. usb and ps2 connectors use different irq's so they wouldnt interfer with one another  :o

markrvp

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Re: Question about IPAC keyboard passthrough port
« Reply #6 on: June 21, 2005, 11:26:33 am »
Is it safe to assume that my IPAC ps/2 would play nicely alongside a USB keyboard? Just to clarify, I want to make the standard ps/2 connection with my IPAC, but instead of plugging another ps/2 keyboard into the pass-through, I want to hook up a USB keyboard.

Yes, that will work fine.  The computer sees two keyboards and they both work.

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Re: Question about IPAC keyboard passthrough port
« Reply #7 on: June 21, 2005, 11:44:42 am »
Is it safe to assume that my IPAC ps/2 would play nicely alongside a USB keyboard? Just to clarify, I want to make the standard ps/2 connection with my IPAC, but instead of plugging another ps/2 keyboard into the pass-through, I want to hook up a USB keyboard.

I have mine set up exactly the opposite, but as Mark says, it works just fine.

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