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doc: rp2040_zero: Update pin mapping to match pinctrl

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The pin mapping documented for I2C0 and I2C1 did not match actual
pinctrl definitions. Update the documentation to reflect correct pins
and add missing SPI and RGB LED mappings.

Signed-off-by: Karol Werner <karol@ppkt.eu>
This commit is contained in:
Karol Werner
2026-01-11 20:13:09 +01:00
committed by Henrik Brix Andersen
parent 31fb05d9b2
commit 9e9eb8e3ca
1 changed files with 8 additions and 4 deletions
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12
boards/waveshare/rp2040_zero/doc/index.rst
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@@ -39,14 +39,18 @@ Default Zephyr Peripheral Mapping:
- UART0_TX : P0
- UART0_RX : P1
- I2C0_SDA : P4
- I2C0_SCL : P5
- I2C1_SDA : P6
- I2C1_SCL : P7
- I2C0_SDA : P24
- I2C0_SCL : P25
- I2C1_SDA : P22
- I2C1_SCL : P23
- SPI0_TX : P3
- SPI0_RX : P4
- SPI0_SCK : P6
- ADC_CH0 : P26
- ADC_CH1 : P27
- ADC_CH2 : P28
- ADC_CH3 : P29
- RGB LED (WS2812): P16
Programming and Debugging
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