Failed to start STP mode!
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This is what im getting on my computer(Ubuntu 16.04):
>>> import sqnsupgrade >>> sqnsupgrade.run('/dev/ttyUSB0', 'NB1-40343.dup', 'updater.elf') <<< Welcome to the SQN3330 firmware updater [1.2.0] >>> Failed to start STP mode!Edit: I'm running this on my computer and I opened as "sudo python3"
Edit 2: I'm trying to do this over UART since i don't have the expansion board aka no sd card.
Edit 3: Tried to do also upload the 'upgdiff_33080-to-40343', same result as I have here.
thoughts?
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@aen I had a different experience. This worked for me:
>>> import sqnsupgrade >>> sqnsupgrade.info() <<< Welcome to the SQN3330 firmware updater [1.2.6] >>> >>> FiPy with firmware version 1.20.0.rc13 Your modem is in application mode. Here is the current version: UE5.0.0.0d LR5.1.1.0-46470Then on the terminal:
>>> sqnsupgrade.run('/dev/ttyACM0', 'NB1-41019.dup') <<< Welcome to the SQN3330 firmware updater [1.2.5] >>> Firmware file is too big to load via FFF method. Using ON_THE_FLY Attempting AT wakeup... Session opened: version 1, max transfer 8192 bytes Sending 5835531 bytes: [########################################] 100% Waiting for modem to finish the update... <<<=== DO NOT DISCONNECT POWER ===>>> Resetting............................. Your modem has been successfully updated. Here is the current firmware version: UE6.0.0.0 LR6.0.0.0-41019When I tried your method (to upgrade) the result was an error:
Upgrade failed with result failure[diffUpgrade,239] Patch didn't apply!So I figured I'd just upload the final image rather than a diff as the factory shipped firmware appeared to be some unknown number (46470)
The documentation on all this is convoluted when its probably quite simple.
Philip
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@aen Answering my own reply.
I did manage to upgrade the modem to nb-iot using the uart method.
The key was to
- use the "diff"-file and
- leaving out the parameter to the updater.elf file in the method call sqnsupgrade.run(...)
Mini:sqnsupgrade aen$ python3.7 Python 3.7.3 (v3.7.3:ef4ec6ed12, Mar 25 2019, 16:52:21) [Clang 6.0 (clang-600.0.57)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import sqnsupgrade >>> sqnsupgrade.run('/dev/tty.usbmodemPy56c0ae','upgdiff_33080-to-41019.dup') <<< Welcome to the SQN3330 firmware updater [1.2.5] >>> Attempting AT wakeup... Session opened: version 1, max transfer 8192 bytes Sending 2533108 bytes: [########################################] 100% Waiting for modem to finish the update... This might take several minutes! <<<=== DO NOT DISCONNECT POWER ===>>> Your modem has been successfully updated. Here is the current firmware version: UE6.0.0.0 LR6.0.0.0-41019
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@oyarzo-pablo So you did not succeed upgrading the firmware using the uart method. But you were successful once the files was on the module?
I am getting the same error message from the sqnsupgrade script.
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Uploaded the diff and uploader files to the Gpy with the Pymakr and did the upgrade using the steps of the sd card but changing each path to flash.
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@elizar said in Failed to start STP mode!:
ccessible Sorry, I didn't specify enough, that is a python console opened on my computer in the path of the sqnsupgrade and NB1 files.
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@oyarzo-pablo: Try leaving out the first parameter and specify only the *.dup and the *.elf files.
Where are these files located? Are they accessible directly or do they need a path like /sd/updater.elf ?