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    Explore Pybytes | Official Documentation | Report a Firmware Bug/Issue | GitHub

    Firmware Tool "Could not connect to the update server!"

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    • S Offline
      Stephen Betts
      last edited by

      I finally managed to get one on my devices working on one of the newer releases 1.20.2.r4 after being stuck at 1.20.1
      I realised you had to clear the flash etc in the upgrade page otherwise you get a flashing red light and no command prompt in pymakr / vscode

      today I tried to update another one but i get the message
      "Could not connect to the update server!"

      whats causing this ? isthe server down , the DNS entry it queries seems to be valid
      Re-downloaded 1.16.5 just incase but still the same

      Tried the direct download page, but cant seem to see that image listed
      https://software.pycom.io/downloads/LoPy4.html

      Also what is with the naming scheme
      .b beta ?
      .r release ?
      .rc release candidate
      what are development releases ?

      the standard ESP32 offers daily release I can see what they are doing with pycom it seems to be very difficult, no change log, and i find myself going around in circles

      What firmware should you use, don't want to be bleeding edge, but want something that works

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