Mark
Mark
you needs to run the latest marlin firmware https://github.com/MarlinFirmware/Marlin/tree/bugfix-2.1.x the wire connection to the E3 V3 mini board is the same as BLtouch. here is the wiki doc for the...
Seems will wait for more time, Since I am not familiar with klipper and python, also try to looking someone help to supporting.
there is a different from the standard I2C. See this timing diagram of this sensor https://github.com/markniu/Bed_Distance_sensor/blob/main/doc/images/0220517153950.png , for increasing the speed, there is no I2C address transfer in the timing...
> The device has a 5V VIN, but does the device uses a 3.3V or a 5V I2C connection. Cant find any information on it this device is 5v I2C...
> nice it works, getting the first readings. will play a bit with it and let you know when i need more infos look forward to
wow, nice work!
it can not be flashed firmware from the i2c port. and the reason for not use standard I2C is that we need quik response of the sensor when homing z...
>  Can BD sensor data be read with klipper now?
good job ! I am editing the wiki document about the calibration that maybe you needed
Have updated the document which contains the calibration process. https://github.com/markniu/Bed_Distance_sensor/wiki/Data-Protocol