7.2.4 STM32F072B-DISCO touchsensing library
To activate the TLS usage, switch on TOUCHSENSING box configuration.
Figure 28. TOUCHSENSING box configuration
Select three channels Linear slider and assign dedicated Gx_IOy (see previous chapter or schematics for details).
• For training purpose, we can used three channels Linear slider as three keys sensors.
• Select three keys and assign dedicated Gx_IOy (see previous chapter or schematics for details).
Figure 29 to Figure 33 show these steps.
Figure 29. STM32F072B-DISCO sensor selection
AN5105
Discovery board: STM32F072B-DISCO
AN5105 - Rev 1
page 29/52
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