Arm Development Studio forum Keil ITM_SendChar() printf() issue

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Keil ITM_SendChar() printf() issue

Milgo Milgo over 12 years ago

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Bob Boys over 12 years ago

Note: This was originally posted on 1st May 2013 at http://forums.arm.com

Hello

Martin is correct - the number one reason for the Serial Wire Viewer (SWV) to not work is the Core Clock: is not set correctly.

See http://www.keil.com/appnotes/files/apnt_230.pdf

There are instructions in this lab for getting the SWV to work.

Try 168 MHz with this board.

Bob
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Bob Boys over 12 years ago

Note: This was originally posted on 1st May 2013 at http://forums.arm.com

Hello

Martin is correct - the number one reason for the Serial Wire Viewer (SWV) to not work is the Core Clock: is not set correctly.

See http://www.keil.com/appnotes/files/apnt_230.pdf

There are instructions in this lab for getting the SWV to work.

Try 168 MHz with this board.

Bob
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