For our project we used USB to serial converters that have the conversion circuitry built into the USB A plug with TTL level signals coming out the other end of the cable and a hub.


On 5/14/2011 2:43 PM, Francis Govers wrote:

We’ve got an application for the Overo where we need more serial ports beyond the standard three – I’d like to have four to six serial (ttl level) ports available.


Does anyone know of a solution for this?  Is there some sort of UART chip I can connect to get more ports?


Francis Govers




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