7.2.2 STM32F072B-DISCO TSC group and sensor activation
To activate the TSC group, sampling capacitors and sensor channels follows the below steps:
• activate TSC according schematics information.
• desactivate unrelevant peripheral like USB, SPI, NCF(L0), EPaper(L0), MFX(L0)
SWD peripheral must be set according to Figure 24
Figure 24. STM32F072B-DISCO pinout SWD
TSC peripheral must be set according to Figure 25.
Figure 25. STM32F072B-DISCO pinout TSC
AN5105
Discovery board: STM32F072B-DISCO
AN5105 - Rev 1
page 27/52
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