Upgrade Serial-634 to USB-634?


New member
Would it be possible to send my 634 and have the USB daughter-board added to it? Or would it be possible to order the USB daugherboard and install it myself? If this could be aranged, what ballpark figure would we be looking at? I really like the idea of powering and controlling the LCD with a single USB interface. Thanks!
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CF Tech

Sorry, but due to the overhead of shipping and tracking return orders we are unable to offer an upgrade of the serial LCD to the USB version.


New member
temna said:
Is it possible? Is there an upgrade module you could sell to upgrade it?
There is a simpler solution: buy a serial to USB convertor. And why are you reviving REALLY OLD threads anyway? It might've been an issue back then, but serial-to-USB convertors are cheap these days.