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Diffstat (limited to 'Documentation/hwmon/sht3x.rst')
| -rw-r--r-- | Documentation/hwmon/sht3x.rst | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/Documentation/hwmon/sht3x.rst b/Documentation/hwmon/sht3x.rst index 95a850d5b2c1..87864ffd1777 100644 --- a/Documentation/hwmon/sht3x.rst +++ b/Documentation/hwmon/sht3x.rst @@ -28,15 +28,8 @@ The device communicates with the I2C protocol. Sensors can have the I2C addresses 0x44 or 0x45, depending on the wiring. See Documentation/i2c/instantiating-devices.rst for methods to instantiate the device. -There are two options configurable by means of sht3x_platform_data: - -1. blocking (pull the I2C clock line down while performing the measurement) or - non-blocking mode. Blocking mode will guarantee the fastest result but - the I2C bus will be busy during that time. By default, non-blocking mode - is used. Make sure clock-stretching works properly on your device if you - want to use blocking mode. -2. high or low accuracy. High accuracy is used by default and using it is - strongly recommended. +Even if sht3x sensor supports clock-strech(blocking mode) and non-strench +(non-blocking mode) in single-shot mode, this driver only supports the latter. The sht3x sensor supports a single shot mode as well as 5 periodic measure modes, which can be controlled with the update_interval sysfs interface. @@ -85,4 +78,11 @@ heater_enable: heater enable, heating element removes excess humidity from update_interval: update interval, 0 for single shot, interval in msec for periodic measurement. If the interval is not supported by the sensor, the next faster interval is chosen +repeatability: write or read repeatability, higher repeatability means + longer measurement duration, lower noise level and + larger energy consumption: + + - 0: low repeatability + - 1: medium repeatability + - 2: high repeatability =================== ============================================================ |