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Old 08-02-2013, 10:08 PM   #6208 (permalink)
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Location: Poland
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There're devices for creating RS232 link via Bluetooth - I used one with MegaSquirt. Once they've been set up they're invisible to software layer, it's just another COM port for operating system. You have the "dongle" connected to supply and data lines, on the other side you simply set the port to one of your Bluetooth com ports.
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