About Tdo.1

Tdo.1 · 2020-09-12

Hello,I'm try using ISM330DLC connect to Linux OS on board IMX8MP via I2CLinux supported driver for this device (iio/imu/st_lsm6dsx); I added to dts file as below:&i2c5 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl...

Tdo.1 · 2020-09-21

Resolved:In my case, I have to do more steps with this driver to resolve issue:Enable pulsed data-ready mode instead of Latch modeEnable master DRDY on INT1Change interrupt type flag from IRQF_TRIGGER_HIGH to IRQF_TRIGGER_RISING (modification in devi...

Tdo.1 · 2020-09-18

Hi @Eleon BORLINI ,I connected INT1 pin to a GPIO pin on the IMX8MP. After insmode module, I use oscilloscope to check signal on INT1 pin, value is always LOW (0).After I enable IIO trigger mode by writing 1 to `/sys/bus/iio/devices/iio:device0/buf...

Tdo.1 · 2020-09-16

Hi @Eleon BORLINI Thank you for replyI integrated driver from your link to my current Linux (5.4.24), it's same result as before. I only can ONESHOT conversions by reading `/sys/bus/iio/devices/iio:device0/in_accel_y_raw` my dts for ISM330DLC:ism330...

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ISM330DLC: Interrupt on Linux

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