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Nucleo-144 I2C pinout

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This commit is contained in:
David Sidrane 2016-06-16 14:59:44 -10:00
parent 9447316162
commit 003fd604d1
1 changed files with 23 additions and 0 deletions
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23
configs/nucleo-144/include/board.h
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@ -346,6 +346,29 @@
#define GPIO_SPI3_MOSI GPIO_SPI3_MOSI_2
#define GPIO_SPI3_SCK GPIO_SPI3_SCK_1
/* I2C
*
*
* PB8 I2C1_SCL CN12-3
* PB9 I2C1_SDA CN12-5
* PF1 I2C2_SCL CN11-51
* PF0 I2C2_SDA CN11-53
*
* PA8 I2C3_SCL CN12-23
* PC9 I2C3_SDA CN12-1
*
*/
#define GPIO_I2C1_SCL GPIO_I2C1_SCL_2
#define GPIO_I2C1_SDA GPIO_I2C1_SDA_2
#define GPIO_I2C2_SCL GPIO_I2C2_SCL_2
#define GPIO_I2C2_SDA GPIO_I2C2_SDA_2
#define GPIO_I2C3_SCL GPIO_I2C3_SCL_1
#define GPIO_I2C3_SDA GPIO_I2C3_SDA_1
/* The STM32 F7 connects to a SMSC LAN8742A PHY using these pins:
*
* STM32 F7 BOARD LAN8742A