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pycom / pycom-micropython-sigfox

A fork of MicroPython with the ESP32 port customized to run on Pycom's IoT multi-network modules.
MIT License
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LoPy-4 firmware 1.20.2.rc13 LoRa init hangup #513

Closed teusH closed 3 years ago

teusH commented 3 years ago

LoPy-4 with firmware release 1.20.2.rc13 (July 2020):

from network import LoRa lora = LoRa(mode=LoRa.LORAWAN, region=LoRa.EU868) It hangs after 1 minute the LoRa class object load fails and ends in a soft reboot Back to 1.20.2.r3: from network import LoRa lora = LoRa(mode=LoRa.LORAWAN, region=LoRa.EU868)

No problem and e.g. a LoRa join() succeeds.

gijsio commented 3 years ago

I understand the issue, but we are not working at improving older firmwares (ie. 1.20.2.r3 is newer than 1.20.2.rc13)

peter-pycom commented 3 years ago

Indeed, r3 is the release that came after rc13 that fixed the issue.