User talk:209.87.57.86

January 2011
We welcome and appreciate your contributions, but your recent edits to Serial Programming/8250 UART Programming had to be undone. Please see What is Wikibooks? to learn more about what contributions are beneficial to Wikibooks. Please be aware that some edits can be considered vandalism, use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this project. Thank you. – Adrignola talk 18:02, 13 January 2011 (UTC)

You cannot edit for 1 month due to your persistent vandalism. You are welcome to contribute constructively when editing privileges are restored. You may appeal this action with a reasonable argument by adding the text below. – Adrignola discuss 01:28, 22 January 2011 (UTC)