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CAPSENSE™ Middleware Library 8.10.0
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CAPSENSE™ Middleware Library 8.10.0
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Declares HW smart sensing algorithm data structure for fifth-generation CAPSENSE™ and fifth-generation low power CAPSENSE™.
Data Fields | |
| uint32_t | snsCapacitance |
| Sensor parasitic capacitance in fF 10^-15. | |
| uint32_t | modClock |
| Modulation clock frequency in Hz. | |
| uint16_t | nSub0 |
| Base number of sub-conversions. | |
| uint16_t | nSub1 |
| Final number of sub-conversions. | |
| uint16_t | raw |
| Sensor raw counts. | |
| uint16_t | snsResistance |
| Resistance in series to a sensor. | |
| uint16_t | kRef0 |
| Base sense frequency. | |
| uint16_t | kRef1 |
| Final sense frequency. | |
| uint16_t | fingerCap |
| Finger capacitance in fF 10^-15 (Set in Basic tab in pF 10^-12) | |
| uint16_t | sigPFC |
| sigPFC value (75% of signal Per Finger Capacitance) | |
| uint8_t | refCdac |
| Reference CAP DAC code for getting capacitance and calibration target for getting Nsub. | |
| uint8_t | correctionCoeff |
| Correction coefficient for CTRL_MUX mode. | |