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konnected-io / konnected-security

Konnected connects wired sensors and switches to SmartThings, Home Assistant, Hubitat and OpenHAB
https://konnected.io
Apache License 2.0
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Constant blue light on board after upgrading to 2.3.3 #124

Closed qu3bec closed 4 years ago

qu3bec commented 4 years ago

I'm getting constant blue light on board after upgrading to 2.3.3. Tried flashing many times again with Konnected Flash tool but no luck. Esplorer shows this - pc1=0x40212d34, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Fatal exception (0): epc1=0x40212d34, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Fatal exception (0): epc1=0x40212d34, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Fatal exception (0): epc1=0x40212d34, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Fatal exception (0): epc1=0x40212d34, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Fatal exception (0): epc1=0x40212d34, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Fatal exception (0): epc1=0x40212d34, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000 Fatal exception (0): Has the board gone faulty or is there a way to revive it?

qu3bec commented 4 years ago

Issue can be closed as it might be an issue with my USB port or laptop but I tried two different laptops . @heythisisnate Please note I tried flashing with Konnected Flash tool many times and it didn't work, then tried with esptool.py using standard command mentioned in scripts/flash, also did not work. WHy would the Konnected Flash tool suddenly not work, I tried on two different laptops. This is the command that worked and it only works when flashing filesystem first then firmware. esptool.py --port=COM6 --baud 460800 write_flash --flash_mode dio --flash_size=detect 0 konnected-filesystem-0x100000-2-3-1.img

heythisisnate commented 4 years ago

This problem can be caused by a filesystem flashed at the wrong memory location. The filesystem file needs to be flashed at address 0x100000. Command should look like this:

esptool.py --port=COM6  write_flash --flash_mode dio 0x100000 konnected-filesystem-0x100000-2-3-3.img

Next release we'll be combining the FW and FS images into one to make it simpler to flash all at once.