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Supply voltage measurement is always 12V on the display #1

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mgoyard opened this issue Aug 30, 2020 · 1 comment
Closed

Supply voltage measurement is always 12V on the display #1

mgoyard opened this issue Aug 30, 2020 · 1 comment

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@mgoyard
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mgoyard commented Aug 30, 2020

Pour le 12V :
un bug du bootloader non corrigé laisse GPIO0 HIGH :
https://www.esp32.com/viewtopic.php?t=2205
il peut être contourné avec :
REG_WRITE(GPIO_FUNC0_OUT_SEL_CFG_REG, SIG_GPIO_OUT_IDX);
@DCC4N
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DCC4N commented Oct 4, 2020

The voltage measurement is now handled by IO34 of ESP32, with the version 0.63
A new PCB take this IO34 into account.
see : https://forum.locoduino.org/index.php?topic=922.msg11464#msg11464

@DCC4N DCC4N closed this as completed Oct 4, 2020
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@DCC4N @mgoyard