65.7.28 ADC Touchscreen Correction Values Register
This register can only be written if the WPEN bit is cleared in the ADC Write Protection Mode Register.
Name: | ADC_TSCVR |
Offset: | 0xDC |
Reset: | 0x00000000 |
Property: | Read/Write |
Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
TSGAINCORR[15:8] | |||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
TSGAINCORR[7:0] | |||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
TSOFFSETCORR[15:8] | |||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
TSOFFSETCORR[7:0] | |||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bits 31:16 – TSGAINCORR[15:0] Touchscreen Gain Correction
Gain correction to apply on converted data for the touchscreen channels. Only bits 0 to 13 are relevant (other bits are ignored and read as 0).
Bits 15:0 – TSOFFSETCORR[15:0] Touchscreen Offset Correction
Offset correction to apply on converted data for the touchscreen channels. The offset is signed (2’s complement), only bits 0 to 11 are relevant (other bits are ignored and read as 0).