hello!

I’m having some issues with norns and crow connection, since I updated my norns to the last update, I think… not entirely sure if the issue is from the update.
I did a search on the forum for similar problems but could not find any.

factory norns is on 210114 and crow is on 2.0.0.

I use crow, most of the time with live and max and all is ok using it with the computer. with norns I’m experiencing difficulties connecting it to crow. most of the time I cannot get a connecting going no matter what I start first.

in maiden if I use the crow.connected() it always returns false
and when I connect crow to norns I sometimes get this info in maiden:

ttyACM found, but not a crow
dev_list_add: error allocating device data

and this:

norns.crow.add / 2 / crow: telephone line
norns.crow.remove 2

the strange thing is, this happens with norns using the original power supply and battery (that is not that good anymore). if I plug my norns to my modular power supply, that has a 5v 2A USB port, I get true when I type crow.connected() in maiden right away. I tried this with other USB charges with no luck, same result as using the norns charger or battery.

can anyone help or have any info? thanks!

EDIT: if helps, here is a pic of the modular power supply