eliasweingaertner / peripage-a6-bluetooth Goto Github PK

klara@raspberrypi:~/peripage-A6-bluetooth $ ./ppa6-print.py -i image.jpg 20:21:01:38:FF:C9
Traceback (most recent call last):
  File "/home/klara/peripage-A6-bluetooth/./ppa6-print.py", line 2, in <module>
    import bluetooth
  File "/home/klara/.local/lib/python3.9/site-packages/bluetooth/__init__.py", line 45, in <module>
    from bluetooth.bluez import *
  File "/home/klara/.local/lib/python3.9/site-packages/bluetooth/bluez.py", line 8, in <module>
    import bluetooth._bluetooth as _bt
ImportError: libbluetooth.so.3: cannot open shared object file: No such file or directory

Using the poke method i've found out that it has additional configuration commands, but now i've lost ability to print text and get S/N

UPD: S/N break code 10ff20f4
UPD2: Write [0x10ff20f4, 'S/N'] will overwrite S/N with new value 'S/N'. String has to be terminated with '\0'
UPD3: 10ffff** configures print modes
UPD4: I don't understand it, sending any raw string makes printer print it

_Originally posted by @bitrate16 in https://github.com/eliasweingaertner/peripage-A6-bluetooth/issues/1#issuecomment-803662260_

pip install -r requirements.txt
Defaulting to user installation because normal site-packages is not writeable
Collecting PyBluez==0.23
  Downloading PyBluez-0.23.tar.gz (97 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 97.6/97.6 KB 3.2 MB/s eta 0:00:00
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [1 lines of output]
      error in PyBluez setup command: use_2to3 is invalid.
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.