Keil Logo

Running HELLO

After you have built the HELLO program and downloaded it to the MCB900, change the Jumper Settings to User Run: RUN - ON, RESET - OFF, PROG - OFF and remove power from the board for a few seconds. When you restore power, the HELLO program starts running and the Port 2 LEDs blink.

View the serial output using Microsoft Windows Hyperterminal. Select Start - Programs - Accessories - Communication - Hyperterminal.

  1. Enter a Name for the new connection, for example: MCB900.

    HyperTerminal Connection Description Dialog
  2. Select the PC COM port COM1 under Connect Using.

    HyperTerminal Connect To Dialog
  3. Select 9600 Bits per second, 8 Data bits, Parity None, Stop bits 1 and Flow control None.

    COM1 Properties Dialog
  4. Click OK. You should now receive Hello World messages from the MCB900 board.


  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.