Accelerometer Error

Atom 0

Hello, I'm trying to setup the Adafruit LIS3DH accelerometer and have wired it up such that it appears to be working. I've configured it with

M955 P0 C"spi.cs3+spi.cs2" I50

in my config.g file.
When I send the M955 P0 I get the following response:

Accelerometer 0:0 with orientation 20 samples at 1344Hz with 10-bit resolution

which is strange because I've set the orientation to 50.
When I then send
G1 X-50 G4 S2 M956 P0 S1000 A0 G4 P10 G1 X50 F20000
the printer moves as expected but when it stops I get an error:

Error: Internal Error in Open at ../src/Storage/FileStore.cpp(62)

I presume this is an issue with it not being able to store the data but I have created the folder "accelerometers" in /sys as the documentation says. Any ideas on what could be going wrong?

Here's my electronics information in case its relevant:
Board: Duet 3 MB6HC
DSF Version: 3.3.0
Firmware: RepRapFirmware for duet 3 MB6HC 3.3 (2021-06-15

Phaedrux

@Atom-0 said in Accelerometer Error:

Board: Duet 3 MB6HC
DSF Version: 3.3.0
Firmware: RepRapFirmware for duet 3 MB6HC 3.3 (2021-06-15

I suggest you run sudo apt update and sudo apt upgrade on the pi terminal to update your firmwares to 3.4.5. Then ensure you have the latest input shaping plugin installed and try again.

https://docs.duet3d.com/User_manual/Tuning/Input_shaping_plugin