I am using this linux image Prebuilt eglibc-based linux image and package repository which has CUPS package included already
Connecting to the board through PuTTY via ssh
I am unable to print text files(.txt), Encountered error (lpr: Unsupported document-format "text/plain".)
Also, unable to print pdf files(.pdf), Encountered error (lpr: Unsupported document-format "application/pdf".)
After executing print command(lpr <document_path>) with a word document file(.docx), printer does not respond or does not start printing
I set the LogLevel to debug in /etc/cups/cupsd.conf and you may check attached zip file for the logs I got in /var/log/cups.
According to access_log, document has already been sent to print job
I already installed the printer driver. Registered the printer through lpadmin command and set it to default print destination
I was also able to replicate the same process in an Ubuntu VM with no issues at all
Please advice. Thank you.