I2c scan problem using micropython

[rudydevolder]

I am still figuring out what is happening.
I got the encoder working on Arduino Uno 5v, and also on A CYPRESS PSOC processor where I am planning to use it. But trying a simple I2c.scan I can't discover the device on a micropython pyboard 3v.
The strangest is though I put 2 I2c devices in series. The encoder and a pressure sensor. With exactly the same configuration and termination I tried on all 3 processors and having a different outcome. Scanning on micropython reveals only the pressure sensor on the bus, and on the PSoC I can discover only the encoder. When I connect only the encoder with termination I also can't discover on micropython. No idea what is going on here, anybody?

[Fattoresaimon]

Hello,
This type of i2c scanning program doesn't work well with the I2C Encoder V2.
It is written in the datasheet, chapter Issue.
Try to communicate directly instead!

Simone