Sending UART data over seperate USB / PIN headers

[lpcware]

Content originally posted in LPCWare by bin4ry on Mon Sep 30 01:35:16 MST 2013
Hi guys,

I need to automatically switch my XPresso 11u14 on and off. During each trial, data will be sent over UART. In the standard configuration the board gets power AND sends data over the same USB connection. This is not what I want, since after turning off the board the system(my terminal application on my pc) will detect that the previous device was unplugged, which leads to a lot of problems. So my question is, is it possible to have the UART output on one of the PIN headers?

Best regards,
b

[lpcware]

Content originally posted in LPCWare by tha on Tue Oct 01 14:19:02 MST 2013
The UART can be outputted to different Pins depending on how IOCON register is configured.  Please refer to chapter 7.4 to see how to configure the IOCON to match the pin out of the LPC11U14 xpresso board.