Hi,
I am trying to connect a cap1188 (https://shop.pimoroni.com/products/adafruit-8-key-capacitive-touch-sensor-breakout-i2c-or-spi) to the i2c bus of a pi4
this is how I am wiring it
i2c is enabled
lsmod | grep i2c_
returns
i2c_bcm2835 16384 0
i2c_dev 20480 0
but the device is not detected, ie when I run
sudo i2cdetect -y 1
I get all empty slots
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: – -- – -- – -- – -- – -- – -- –
10: – -- – -- – -- – -- – -- – -- – -- – --
20: – -- – -- – -- – -- – -- – -- – -- – --
30: – -- – -- – -- – -- – -- – -- – -- – --
40: – -- – -- – -- – -- – -- – -- – -- – --
50: – -- – -- – -- – -- – -- – -- – -- – --
60: – -- – -- – -- – -- – -- – -- – -- – --
70: – -- – -- – -- – --
Any hint on how to troubleshoot this?
TIA