Figure 53. Swo Configuration With Keil; Figure 54. Access To Swv In Keil - STMicroelectronics STM32 Application Note

AN4989
SWV viewer is called "Debug (printf) Viewer" and is accessible while in debug through
View -> Serial Windows -> Debug (prinf) Viewer as shown in
Tip:

Figure 53. SWO configuration with Keil

Figure 54. Access to SWV in Keil

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Keil MDK-Arm µVISION allow to select the Stimulus to display. On the other hand
it is quite straight forward to make some clone of ITM_SendChar() function using
any of the 31 stimulus port. Can be useful in a very verbose system to set a trace
AN4989 Rev 3
Printf debugging
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Figure 54.
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