Specifications

34 MT410 Controller Reference Guide
MSB* Bits LSB*
Data Sequence76543210
S- Byte 1 1 S6
Reserved
X - Byte 2 0 X3 X2 X1 X0 Reserved
x - Byte 3 0 Xs** X9 X8 X7 X6 X5 X4
Y - Byte 4 0 Y3 Y2 Y1 Y0
Reserved
y - Byte 5 0 Ys** Y9 Y8 Y7 Y6 Y5 Y4
* MSB = Most Significant Bit, LSB = Least Significant Bit
** s = sign bit
Table 5 describes the meaning of the bits in the status byte (Byte 1).
Table 5 Calibrate Raw Status Bits
Bit Description Values
S0 – S5 Reserved —
S6 Proximity
(touch state)
1 =
0 =
Touchscreen is being touched (a
touchdown or a continued touch).
Touchscreen is not being touched (a
touch liftoff or inactive).
When the proximity bit changes from 1 to 0
(touch liftoff), the controller outputs one final
set of X/Y coordinate data with the bit equal
to 0 and the X/Y coordinate data equal to the
last touch point.
S7 Packet
synchronization
Always 1.