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Swap defined WIRE0/WIRE1 i2c pins for Seeed XIAO rp2350 #3421

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Swap defined WIRE0/WIRE1 i2c pins for Seeed XIAO rp2350 #3421

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9a3f621
swap defined WIRE0/WIRE1 i2c pins for Seeed XIAO rp2350
doctea Apr 12, 2026
fb3fa71
Also seems necessary to swap i2c0/i2c1 here
doctea Apr 12, 2026
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12 changes: 6 additions & 6 deletions variants/seeed_xiao_rp2350/pins_arduino.h
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Original file line number Diff line number Diff line change
Expand Up @@ -56,17 +56,17 @@ static const uint8_t D18 = (9u);


// Wire
#define __WIRE0_DEVICE (i2c0)
#define PIN_WIRE0_SDA (16u)
#define PIN_WIRE0_SCL (17u)
#define __WIRE0_DEVICE (i2c1)
#define PIN_WIRE0_SDA (6u)
#define PIN_WIRE0_SCL (7u)
#define SDA PIN_WIRE0_SDA
#define SCL PIN_WIRE0_SCL
#define I2C_SDA (SDA)
#define I2C_SCL (SCL)

#define __WIRE1_DEVICE (i2c1)
#define PIN_WIRE1_SDA (6u)
#define PIN_WIRE1_SCL (7u)
#define __WIRE1_DEVICE (i2c0)
#define PIN_WIRE1_SDA (16u)
#define PIN_WIRE1_SCL (17u)

#define SERIAL_HOWMANY (3u)
#define SPI_HOWMANY (2u)
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