i've connected rfid reader through shield raspberry pi. when run script start it, shows message above, idea how solve it? model raspberry pi b+ v2, , running on newest raspbian os. , yes, have disabled serial through raspi-config.
does /dev/ttyama0 exist?
on fresh install (dated 2016-05-10 downloads pages) or updated / upgraded os?
use admin privileges run script ('sudo')?
programming language use?
can post full error message?
on fresh install (dated 2016-05-10 downloads pages) or updated / upgraded os?
use admin privileges run script ('sudo')?
programming language use?
can post full error message?
raspberrypi
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