I'm studying nanos development, but this code doesn't work on the version 1.5.5 firmware (I mean blue-app-samplesign).
To be specific, I am learning the display function of nanos. I have read the development document, but I am not clear about how to write code to show text and interact with nanos through keypad selection and js lib.
Can you update this repo or provide relevant study materials or source code? Thank you very much.