LTE init error
When I create an LTE object on my fipy i got this error.
The only solution I found if I replace the firmware on the lte modem, which is not really an elegant solution and not feasible in a batery operated device.
Anyone has any idea what can caused this?
I have a feeling is related to not shuting down the lte or the wifi object is present? IDK...
Please give me some guidance...
lte = LTE()
Traceback (most recent call last): File "<stdin>", line 1, in <module> OSError: Couldn't connect to Modem!
lte = LTE(debug=True)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: extra keyword arguments given
Concerning this error, please update to the latest stable firmware (1.20.2.r4) as the 'debug' keyword is not supported in the version you're using.
Let me know if it happens again, generally the issue is solved by either
machine.reset()or a power cycle
Well right now it is working fine... but here it is:
As soon as I experience it again, I will post again.
>>> from network import LTE >>> lte = LTE(debug=True) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: extra keyword arguments given >>> lte = LTE() >>> import sqnsupgrade; sqnsupgrade.info(debug=True) <<< Welcome to the SQN3330 firmware updater [1.2.6] >>> >>> FiPy with firmware version 1.20.0.rc13 The current delay is 1000 Response (+++ #1): None Response (AT #1) b'\r\nERROR\r\n' Response (AT #2) b'\r\nOK\r\n' Response (AT+SMOD?) b'\r\n2\r\nOK\r\n' Converting response: 2 to int... Modem state: 2 Your modem is in application mode. Here is the current version: mirror? False recover? False resume? True direct? True atneg_only? False bootrom? False load_fff? False baudrate: 921600 target_baudrate: 921600 SYSTEM VERSION ============== FIRMWARE VERSION Bootloader0 : 18.104.22.168  Bootloader1 : 22.214.171.124  Bootloader2* : 126.96.36.199  NV Info : 1.1,0,0 Software : 188.8.131.52  by robot-soft at 2020-04-15 16:55:54 UE : 184.108.40.206 COMPONENTS ZSP0 : 0.0.0-15743 ZSP1 : 1.0.99-15968 IMEI: 354346097957780 >>> ```
Can you give the output of
lte = LTE(debug=True)and
import sqnsupgrade; sqnsupgrade.info(debug=True)?