ESOR=0, REFCHRG=000, STM=0, SCNIP=0, TSIEN=0, TSIIEN=0, NSCN=00000, EXTCHRG=000, CURSW=0, DVOLT=00, PS=000, STPE=0, EOSF=0, MODE=0000
TSI General Control and Status Register
CURSW | CURSW 0 (0): The current source pair are not swapped. 1 (1): The current source pair are swapped. |
EOSF | End of Scan Flag 0 (0): Scan not complete. 1 (1): Scan complete. |
SCNIP | Scan In Progress Status 0 (0): No scan in progress. 1 (1): Scan in progress. |
STM | Scan Trigger Mode 0 (0): Software trigger scan. 1 (1): Hardware trigger scan. |
STPE | TSI STOP Enable 0 (0): TSI is disabled when MCU goes into low power mode. 1 (1): Allows TSI to continue running in all low power modes. |
TSIIEN | Touch Sensing Input Interrupt Enable 0 (0): TSI interrupt is disabled. 1 (1): TSI interrupt is enabled. |
TSIEN | Touch Sensing Input Module Enable 0 (0): TSI module disabled. 1 (1): TSI module enabled. |
NSCN | NSCN 0 (00000): Once per electrode 1 (00001): Twice per electrode 2 (00010): 3 times per electrode 3 (00011): 4 times per electrode 4 (00100): 5 times per electrode 5 (00101): 6 times per electrode 6 (00110): 7 times per electrode 7 (00111): 8 times per electrode 8 (01000): 9 times per electrode 9 (01001): 10 times per electrode 10 (01010): 11 times per electrode 11 (01011): 12 times per electrode 12 (01100): 13 times per electrode 13 (01101): 14 times per electrode 14 (01110): 15 times per electrode 15 (01111): 16 times per electrode 16 (10000): 17 times per electrode 17 (10001): 18 times per electrode 18 (10010): 19 times per electrode 19 (10011): 20 times per electrode 20 (10100): 21 times per electrode 21 (10101): 22 times per electrode 22 (10110): 23 times per electrode 23 (10111): 24 times per electrode 24 (11000): 25 times per electrode 25 (11001): 26 times per electrode 26 (11010): 27 times per electrode 27 (11011): 28 times per electrode 28 (11100): 29 times per electrode 29 (11101): 30 times per electrode 30 (11110): 31 times per electrode 31 (11111): 32 times per electrode |
PS | PS 0 (000): Electrode Oscillator Frequency divided by 1 1 (001): Electrode Oscillator Frequency divided by 2 2 (010): Electrode Oscillator Frequency divided by 4 3 (011): Electrode Oscillator Frequency divided by 8 4 (100): Electrode Oscillator Frequency divided by 16 5 (101): Electrode Oscillator Frequency divided by 32 6 (110): Electrode Oscillator Frequency divided by 64 7 (111): Electrode Oscillator Frequency divided by 128 |
EXTCHRG | EXTCHRG 0 (000): 500 nA. 1 (001): 1 uA. 2 (010): 2 uA. 3 (011): 4 uA. 4 (100): 8 uA. 5 (101): 16 uA. 6 (110): 32 uA. 7 (111): 64 uA. |
DVOLT | DVOLT 0 (00): DV = 1.03 V; VP = 1.33 V; Vm = 0.30 V. 1 (01): DV = 0.73 V; VP = 1.18 V; Vm = 0.45 V. 2 (10): DV = 0.43 V; VP = 1.03 V; Vm = 0.60 V. 3 (11): DV = 0.29 V; VP = 0.95 V; Vm = 0.67 V. |
REFCHRG | REFCHRG 0 (000): 500 nA. 1 (001): 1 uA. 2 (010): 2 uA. 3 (011): 4 uA. 4 (100): 8 uA. 5 (101): 16 uA. 6 (110): 32 uA. 7 (111): 64 uA. |
MODE | TSI analog modes setup and status bits. 0 (0000): Set TSI in capacitive sensing(non-noise detection) mode. 4 (0100): Set TSI analog to work in single threshold noise detection mode and the frequency limitation circuit is disabled. 8 (1000): Set TSI analog to work in single threshold noise detection mode and the frequency limitation circuit is enabled to work in higher frequencies operations. 12 (1100): Set TSI analog to work in automatic noise detection mode. |
ESOR | End-of-scan or Out-of-Range Interrupt Selection 0 (0): Out-of-range interrupt is allowed. 1 (1): End-of-scan interrupt is allowed. |
OUTRGF | Out of Range Flag. |