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