Elron_dev/elbear_arduino_bsp
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нано поддерживает только один i2c

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KLASSENTS 2025-02-03 13:20:05 +07:00
parent c304935918
commit f11176c56b
1 changed files with 5 additions and 5 deletions
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variants/elbear_nano/pins_arduino.h
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@ -119,11 +119,11 @@ void spi_onBegin(uint8_t spiNum);
void spi_onEnd(uint8_t spiNum);
// I2C
#define PIN_WIRE_SDA (18)
#define PIN_WIRE_SCL (19)
#define I2C_NUM (1) // i2c number 1
static const uint8_t SDA = PIN_WIRE_SDA;
static const uint8_t SCL = PIN_WIRE_SCL;
#define PIN_WIRE_SDA 18
#define PIN_WIRE_SCL 19
#define I2C_COMMON_QTY 1
static const uint8_t SDA = PIN_WIRE_SDA;
static const uint8_t SCL = PIN_WIRE_SCL;
// available frequencies
#define WIRE_FREQ_100K 100000
#define WIRE_FREQ_400K 400000