Basic Information: Printer Model: FLSUN SR MCU / Printerboard: mks robin nano v3.1 klippy (6).log (2.6 MB) Hy, I’m trying to install a MPU6050, I already enabled i2c, modified the config.txt with the correct baudrate, connected the MPU6050 to the board with some short cables in order to verify…

I get this by i2cdetect [Immagine 2023-07-18 134935]

UU typically means that some Kernel driver has grabbed the device. Try rebooting and then stopping the Klipper service. Then us i2cdetect again. As long as you do not get a numeric device address there is nothing Klipper can do. Also try disconnecting the MPU and then repeat i2cdetect. Just to mak…

Unable to obtain 'i2c_read_response' response

General Discussion

Sineos July 18, 2023, 11:35am 2

See Unable to write i2c device - #2 by Sineos and the following post.

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Unable to obtain 'i2c_read_response' response

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