Issue updating GPY - Githubissues

pycom / pycom-libraries

MicroPython libraries and examples that work out of the box on Pycom's IoT modules

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Issue updating GPY #84

Closed ansgarstrother closed 5 years ago

ansgarstrother commented 5 years ago

import sqnsupgrade sqnsupgrade.uart(True) Your modem is in recovery mode. You will need to use updater.elf file to upgrade. Preparing modem for upgrade... Attempting AT auto-negotiation... ERROR sending AT command... no response? b'' AT auto-negotiation failed! Exiting.

I've already updated the main firmware on GPY https://docs.pycom.io/gettingstarted/installation/firmwaretool

Please let me know what else I should try.

ansgarstrother commented 5 years ago

This was actually a duplicate of this issues https://github.com/pycom/pycom-libraries/issues/72

Resolved by upgrading to 1.18.1.r1 instead of 1.18.0.r1 using the newer developer firmware installer.