Hi. On Fri, Jun 17, 2011 at 7:16 PM, Ron K. Jeffries <[email protected]>wrote:
> For Ben Nanonote, does this navigation > board use serial connection one would assume? > It looks like I²C because of the SDA and SCL names in the installation instruction ( http://chonyota.net/freerunner/FRNBv2/FRNBv2-Installation.pdf). Would it be external or is there room inside the > Ben case? > I don't know about how it would fit inside. But I²C is one of the simpler protocols to implement with GPIO since it's synchronized so it could use internal GPIO or be used through UBB. The keyboard on Ben is connected to the hardware I²C on the CPU so it cant be used (simply at least). Rikard
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