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stmhal: NUCLEO 401 - Add definitions for I2C2 and I2C3

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This commit is contained in:
Dave Hylands 2016-02-10 21:26:14 -08:00
parent f791e14750
commit 32b7e93535
1 changed files with 7 additions and 2 deletions
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9
stmhal/boards/STM32F401NUCLEO/mpconfigboard.h
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@ -23,8 +23,13 @@
#define MICROPY_HW_UART_REPL_BAUD 115200
// I2C busses
#define MICROPY_HW_I2C1_SCL (pin_B6)
#define MICROPY_HW_I2C1_SDA (pin_B7)
#define MICROPY_HW_I2C1_SCL (pin_B6) // D10 on arduino connector, pin 17 on CN10
#define MICROPY_HW_I2C1_SDA (pin_B7) // pin 21 on CN7
#define MICROPY_HW_I2C2_SCL (pin_B10) // D6 on arduino connector, pin 25 on CN10
#define MICROPY_HW_I2C2_SDA (pin_B3) // D3 on arduino connector, pin 31 on CN10
#define MICROPY_HW_I2C3_SCL (pin_A8) // D7 on arduino connector, pin 23 on CN10
#define MICROPY_HW_I2C3_SDA (pin_C9) // pin 1 on CN10
// USRSW is pulled low. Pressing the button makes the input go high.
#define MICROPY_HW_USRSW_PIN (pin_C13)