Datasheet

594
32133D–11/2011
UC3D
27.7.16 Acquired Count Register
Name:
ACOUNT
Access Type: Read-only
Offset: 0x54
Reset Value: 0x00000000
• SPORX: Sensor pair index
The sensor pair index (for QTouch method) associated with this count value.
• COUNT: Count value
The signal (number of counts) acquired on the channel specified in the SPORX and Y fields.
When multiple acquired count values are read from a QTouch acquisition, the Y field will always be 0 and the SPORX value will
increase monotonically. For example, suppose a QTouch acquisition is performed using sensor pairs SP1, SP4, and SP9. The
first count read will have SPORX=1, the second read will have SPORX=4, and the third read will have SPORX=9.
31 30 29 28 27 26 25 24
23 22 21 20 19 18 17 16
SPORX
15 14 13 12 11 10 9 8
COUNT[15:8]
76543210
COUNT[7:0]