Describe the bug
Using the Hypnos board to power the i2c MUX down and back up in between sleep cycles, MUX does not retain initialization. This should be handled as part of a larger issue with powering down/up devices in general.
Hardware in Use
Feather M0
Hypnos
i2c MUX powered on the switched rails from Hypnos
To Reproduce
Steps to reproduce the behavior:
Connect hardware together. Put Mux to power down via hypnos using Loom sleep functions
Expected behavior
Mux should work the same after power down as before
Code
Get from Max Chu
Config
Get from Max Chu
Additional context
Add any other context about the problem here.
prototypicalpro
commented
4 years ago
Describe the bug Using the Hypnos board to power the i2c MUX down and back up in between sleep cycles, MUX does not retain initialization. This should be handled as part of a larger issue with powering down/up devices in general.
Hardware in Use Feather M0 Hypnos i2c MUX powered on the switched rails from Hypnos
To Reproduce Steps to reproduce the behavior: Connect hardware together. Put Mux to power down via hypnos using Loom sleep functions
Expected behavior Mux should work the same after power down as before
Code Get from Max Chu
Config Get from Max Chu
Additional context Add any other context about the problem here.