You work as the IT administrator for a small corporate network. To accommodate specific network communication needs for an upcoming project, you need to upgrade the network connection speed for the workstation in the Support Office. In this lab, your task is to complete the following: In the Support Office: Select and install the network interface card with the fastest speed to connect to the local network. Select and install the corresponding cable and connect the computer to the local area network. In the workstation operating system, confirm that the workstation has a connection to the local network and the internet.

Write a new lc-3 trap subroutine (i.e. a subroutine that will be invoked via the trap instruction) that will receive a numeric digit entered at the keyboard (i.e. an ascii character), echo it to the screen, and return in r0 the corresponding numeric value: so if the user types the digit '7', the character '7' will appear on the screen, but the value returned in r0 will be b0000 0000 0000 0111 (#7) you may not use any trap calls in your code - you must implement the "polling" code that interrogates the keyboard status and data registers. ; getnum_tsr ; a subroutine for obtaining a numeric value ; given ascii numeric digit input to keyboard. ; the numeric digit is echoed to the console (e.g. '7' = b0000 0000 0011 0111), ; but the value returned in r0 is the actual numeric value ; corresponding to the digit (e.g. b0000 0000 0000 0111 =