dfk70

I'm not a programmer so please forgive me if there is a simple answer to my question. Can a window be opened on the screen when an external voltage is applied to, say, a serial port pin?

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warnockm

yup. shouldn't be too hard. what are you trying to do.

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dfk70

Well, my idea is to have a backup camera installed on my truck and when the reverse lights come on, the window opens. Alternately, I'd like to have the window close when the reverse lights go out, if that's possible. Then, I'd need to figure out a way to show the video feed from the camera in that window.

IntellaWorks

If you have a xenarc 7tsv it has video extra inputs for video that can be selected to show over the vga input.

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Progress [I will seriously never be done!]
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OEM GPS (embedded)
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dfk70

I have a Lilliput. Hence, the reason for my question.

warnockm

Frodoplayer does this. No point in re-inventing the wheel.

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Progress - VIA EPIA SP8000 | 120 Opus Power Supply & Case | 1GB Ram | 120GB 2.5" Hard Drive | Bluetooth 2.0 | GPRS/3G | Wifi | Road Runner/LSX 2.0 (waiting for a day skin for 3.0) | iGuidance 4.0 | Lilliput 7"

dfk70

Excellent. Thanks for the information! I'll look to see if I can find it.

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