Fix i2c docs formatting (#3425)
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@ -9,14 +9,15 @@ ESP8266 chip does not have hardware I²C, so module uses software I²C driver.
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It can be set up on any GPIO pins including GPIO16 (see below).
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It can be set up on any GPIO pins including GPIO16 (see below).
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This module supports:
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This module supports:
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- Master mode
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- Multiple buses (up to 10) with different speeds on each bus
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- Standard(Slow, 100kHz), Fast(400kHz) and FastPlus(1MHz) modes or an arbitrary clock speed
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- Clock stretching (slow slave device can tell the master to wait)
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- Sharing SDA line over multiple I²C buses to save available pins
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- GPIO16 pin can be used as SCL pin, but selected bus will be limited to not more than FAST speed.
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HIGH-speed mode (3.5MHz clock) and 10-bit addressing scheme is not supported.
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- Master mode
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- Multiple buses (up to 10) with different speeds on each bus
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- Standard(Slow, 100kHz), Fast(400kHz) and FastPlus(1MHz) modes or an arbitrary clock speed
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- Clock stretching (slow slave device can tell the master to wait)
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- Sharing SDA line over multiple I²C buses to save available pins
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- GPIO16 pin can be used as SCL pin, but selected bus will be limited to not more than FAST speed.
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HIGH-speed mode (3.5MHz clock) and 10-bit addressing scheme is not supported.
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You have to call `i2c.setup` on a given I²C bus at least once before communicating to any device connected to that bus, otherwise you will get an error.
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You have to call `i2c.setup` on a given I²C bus at least once before communicating to any device connected to that bus, otherwise you will get an error.
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