You can use the code below for the mbed to test the CSharp app. Make sure to attach an application board and to include the library https://developer.mbed.org/users/chris/code/C12832/
#include "mbed.h"
#include "C12832.h"
Serial pc(USBTX, USBRX); // tx, rx
C12832 lcd(p5, p7, p6, p8, p11);
int main() {
pc.baud(9600);
lcd.cls();
lcd.locate(0,3);
lcd.printf("Received:");
pc.printf("Hello World!\n");
while(1) {
// Display received data
char c = pc.getc();
if (c != EOF) {
lcd.locate(0,15);
lcd.printf("Byte : %d", c);
wait(0.1);
}
}
}