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[hardware] Does not boot properly when powered via 5V pin #2

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nicolasdb opened this issue Feb 20, 2023 · 0 comments

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bug help wanted

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nicolasdb commented Feb 20, 2023

Does not boot properly when powered via 5V pin, until reset by button
See Xinyuan-LilyGO/TTGO-T-Display#9 but lot of crap in this issue...

remove capacitor ? (but it's for debouncing the reset button and providing clean reset at power-up... and with capa on button1, it will consider button1 pressed during boot = DOWNLOAD_BOOT?)
try powering via V_Bus ? (to get serial chip powered)
maybe board boots but not screen ?

=> cleanest probably is powering via Vbus, to be found...

nicolasdb added bug help wanted labels

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