You can change UART pin assign. If you define ON_THREAD_MODE, you can use the UART two channels even available hardware channel is only one.

Fork of BLE_I2C_pin_assign by Kenji Arai

Revision:
0:da7659112ca0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Mon May 02 01:14:34 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/wim/code/TextLCD/#111ca62e8a59