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guino / BazzDoorbell

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magic err on uart #1

Closed DiederikRhee closed 3 years ago

DiederikRhee commented 3 years ago

When I connect to the device using a USB ttl interface I get this output:

hisi-sdhci: 0 PPS:Mar 18 2020 19:07:17 meari_c5 0 magic err

I cannot login...

guino commented 3 years ago

Do you see any countdown immediately at power on ? mine says something like ... "1" then "0" then it boots up -- you have to press a key on the terminal to interrupt the countdown and it should ask for a password (which I don't have). If you don't have a countdown then your device may be more locked down then others. If you have a countdown and press any key and it doesn't prompt for a password then you may have an issue/bad connection with your TX (PC side, RX camera side) which may be preventing the board from detecting the key press to prompt for a password. If you press the 'reset' button when you power up it should try to read the ppsMmcTool.txt on the mmc card, see https://github.com/DanTLehman/orion_sc008ha and https://github.com/DanTLehman/orion_sc008ha/issues/1

DiederikRhee commented 3 years ago

Ah yes it does countdown. I got it working now, but no password