|
|||||||||||
Technical Support Support Resources
Product Information |
MCB520: Serial Port Examples in Manual Do Not WorkInformation in this article applies to:
SYMPTOMSWhen I try and run the example serial port programs in the MCB520 manual either the monitor appears to stop working or I get garbage out of Serial Port 0. Why? CAUSEThe example programs are incorrect. They were written based on the assumption that the monitor uses Serial Port 0 and timer 2 for communications with dScope. This is incorrect. The monitor uses Serial Port 1 and timer 1. The examples all modify timer 1, which stops the monitor from working. RESOLUTIONModify the examples so they use timer 2. Then, communications between the PC and monitor will not be disrupted. MORE INFORMATIONFor more information about the MCB520 evaluation board, refer to the following URL: http://www.keil.com/mcb520 Last Reviewed: Thursday, February 25, 2021 | ||||||||||
|
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.