emdashes begone (#10847)
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@@ -18,8 +18,8 @@ void earlyInitVariant()
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// Program GT911 touch controller to I2C address 0x14 (GT911_SLAVE_ADDRESS_H) before
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// the I2C bus scan runs. GPIO3 (INT) defaults LOW on ESP32-S3 cold boot, which would
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// leave the GT911 at 0x5D (GT911_SLAVE_ADDRESS_L) — the same address as the SFA30
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// air quality sensor — causing a false-positive SFA30 detection during the I2C scan.
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// leave the GT911 at 0x5D (GT911_SLAVE_ADDRESS_L) - the same address as the SFA30
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// air quality sensor - causing a false-positive SFA30 detection during the I2C scan.
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//
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// GT911 datasheet §4.3 "Address Selection":
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// Pull INT HIGH before releasing RST → device latches address 0x14 (SLAVE_ADDRESS_H)
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