aioble: AttributeError: 'module' object has no attribute 'Service' (and - no instructions, and lack of useful examples)
It is not clear from this page:-
https://github.com/micropython/micropython-lib/tree/master/micropython/bluetooth/aioble#passive-scan-for-nearby-devices-for-5-seconds-observer
how to use any of that code
>>> import l2cap_file_server
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "l2cap_file_server.py", line 53, in <module>
AttributeError: 'module' object has no attribute 'Service'
>>>
we need to be told what to do to make it work, and there needs to be working examples to show the features - especially the "scan" - and the examples need to tell you what you need to to do run them.
even the multitests don't seem to work? (and there's no tests for the scan feature):
MicroPython v1.21.0 on 2023-10-06; Generic ESP32 module with OTA with ESP32
Type "help()" for more information.
>>> import notify
>>> notify.instance1()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "notify.py", line 148, in instance1
AttributeError: 'module' object has no attribute 'stop'
>>>
disclaimer: I'm not an expert in MicroPython
Pin.off no attribute 'off' / same with .on
Dear MicroPython-team,
first of all, thanks for this super great project.
I was just playing with my ESP and realized I could not use the Pins as I would expect to?
My example is something like:
from machine import SPI, Pin
spi = SPI(1, baudrate=1000000, sck=18, miso=19, cs=5, mosi=23)
cs = Pin(5, Pin.OUT)
cs.off()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'Pin' object has no attribute 'off'
cs.on()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'Pin' object has no attribute 'on'
Any idea on this? I feel I am missing something?
Best, stefey
I had the problem when I try to use aioble compiled in as a module in MicroPython. When I install aioble with mpi on the board itself, everything works.
@gitcnd Does installing the module with mip solve the problem, as suggested by @fpetzold ?
Installing the module with mip solve the problem also for me.
thank's @fpetzold