Mam taki problem z #debian
Znika mi port. Podpinam mostek uart usb, pojawia si臋 w /dev/tyyUSB0 i tu s膮 dwa scenariusze.
1. pr贸buj臋 si臋 po艂膮czy膰 z portem, a on znika
2. znika sam po jakim艣 czasie nawet bez pr贸by po艂膮czenia
Kto艣 ma pomys艂 co to i jak to rozwi膮za膰?
Od razu m贸wi臋, 偶e to nie jest problem z gniazdem albo wtyczk膮 usb
@dos
[ 340.622630] cp210x 3-8:1.0: cp210x converter detected
[ 340.625410] usb 3-8: cp210x converter now attached to ttyUSB0
[ 340.653541] audit: type=1400 audit(1779994925.906:1395): apparmor="ALLOWED" operation="open" class="file" profile="Xorg" name="/" pid=901 comm="Xorg" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[ 360.268646] usb 3-8: usbfs: interface 0 claimed by cp210x while 'brltty' sets config #1
[ 360.269080] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[ 360.269098] cp210x 3-8:1.0: device disconnected