Arm Development Studio forum Where is the magic that connects printf to UART #3?

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Where is the magic that connects printf to UART #3?

Richard Rolston over 11 years ago

Where is the magic that connects printf to UART #3?

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0 Joseph Yiu over 11 years ago

It depends on what tool you use. For Keil MDK you need to create your own fputc().
See MDK-ARM Primer: Library Retarget File
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0 Joseph Yiu over 11 years ago

It depends on what tool you use. For Keil MDK you need to create your own fputc().
See MDK-ARM Primer: Library Retarget File
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