Board-new/ESP32-ISO-dat/ESP32-ISO-dat.md
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## Pin Definitions Template
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-| Pin | Prerequisite | Used for |
16
-| --- | ------------ | -------- |
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-| 36 | input_only | |
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-| 39 | input_only | |
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-| 34 | input_only | |
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-| 35 | input_only | |
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-| 32 | | IN1 |
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-| 33 | | IN2 |
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-| 25 | DAC | IN3 |
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-| 26 | DAC | IN4 |
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-| 27 | | OUT1 |
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-| 14 | | OUT2 |
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-| 12 | strapping | |
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-| 13 | | I2C |
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-| 15 | strapping | I2C |
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-| 2 | strapping | |
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-| 0 | strapping | |
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-| 4 | | OUT4 |
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-| 16 | | U2 |
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-| 17 | | U2 |
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-| 5 | strapping | VSPI |
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-| 18 | | VSPI |
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-| 19 | | VSPI |
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-| 20 | | OUT3 |
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-| 21 | | U1 |
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-| 3 | U0R | U0 |
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-| 1 | U0T | U0 |
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-| 22 | | U1 |
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-| 23 | | VSPI |
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+| Pin | Prerequisite | Used for |
16
+| --- | ------------ | ---------- |
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+| 36 | input_only | ~ lead-out |
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+| 39 | input_only | ~ lead-out |
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+| 34 | input_only | ~ lead-out |
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+| 35 | input_only | ~ lead-out |
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+| 32 | | IN1 |
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+| 33 | | IN2 |
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+| 25 | DAC | IN3 |
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+| 26 | DAC | IN4 |
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+| 27 | | OUT1 |
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+| 14 | | OUT2 |
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+| 12 | strapping | ~ lead-out |
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+| 13 | | I2C |
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+| 15 | strapping | I2C |
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+| 2 | strapping | ~ lead-out |
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+| 0 | strapping | ~ lead-out |
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+| 4 | | OUT4 |
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+| 16 | | U2 |
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+| 17 | | U2 |
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+| 5 | strapping | VSPI |
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+| 18 | | VSPI |
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+| 19 | | VSPI |
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+| 20 | | OUT3 |
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+| 21 | | U1 |
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+| 3 | U0R | U0 |
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+| 1 | U0T | U0 |
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+| 22 | | U1 |
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+| 23 | | VSPI |
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## breakout daughter board
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