#!/bin/python import brlapi import time brl = brlapi.Connection() brl.enterTtyMode() print('display size' + str(brl.displaySize)) print('driver name'+str(brl.driverName)) t = time.time() while(time.time() - t <= 5): try: brl.writeText(0,'this is a 5 second test') except Exception as e: print(e)