I try to read 10 VL53L1X via 2 TCA9548 on a Due Arduino.
When I put 10 sensors online I seem to have a stabitlity problem.
The TCA9548 is powered by the Due with 3,3 V.
The 10xVL53L1X are powered by Akku 7,4V over a
Pololu Step-Up/Step-Down Voltage Regulator S7V8F5, witch means by 5V.
The two TCA are connected to the Due with Wire1.
In this configuration I am not able to connect to the 10 VL53.
When I put an Oszilloscope between the Due GND and SDA1 all works well.
Do you have any clue what might be wrong and what I can do about it?
Thank you in advance.