Re: [Paparazzi-devel] Futaba SBUS through R/C connector on Umarim

[Joseph Muhlhausen]

According to the data sheet for NXP LPC2148 there are only two UART available. I wonder if there is a way to connect it via SPI or IC2.

On Thu, Jun 11, 2015 at 2:09 PM, Joseph Muhlhausen <address@hidden> wrote:

I am switching to a futaba sbus system and it looks like both UART port are occupied by an xbee and a GPS on Umarim lite 2.0. 

Can I read the sbus signal via the PPM pin on Umarim?

Or can I use a GPIO pin instead?

Thanks,

Joseph