Pin
Name
Description
Level
1
VDD
Supply
3.3 V
2
I2C3_SCL
I²C Clock
1k Ohm Pullup
3
I2C3_SDA
I²C data
1k Ohm Pullup
4
CTOUCH_INT#
Interrupt
1k Ohm Pullup
5
CTOUCH_RESET
Reset
1k Ohm Pulldown
6
GND
Ground
Header: FFC Connector 6x0.5mm
1 9
1
PRODUCT MANUAL
SANTINO LT core
6.10 Capacitive Touch Connector (X115)