Input Shaping Plugin restarts controller board

TheIndianDude

I have a Duet 2 Ethernet + Duex 5 on a CoreXY machine running RRF v 3.4.0. The LIS3DH accelerometer is mounted on the heat sink fan shroud with orientation 50 (Z facing -Y and X facing +X). I tested the accelerometer using a simple set of GCode commands (as outlined on the Duet3d Documentation site) and the CSV file captured the data with no issues. I then installed the input shaping plugin and followed the instructions on the Duet 3D Documentation website. However, when I went to create a motion profile, the connection to my printer is reset and the board basically restarts. I've added some screenshots showing what happens. Any ideas as to what the issue could be?

TheIndianDude

I rechecked the connections and seemed to made a mistake with the wiring. However, now the accelerometer moves in the X direction when I start the input shaping motion profile, but doesn't do the Y motion. It stops, the motors go idle, and that's it. Even the basic accelerometer data gathering macro now says "Sample,X,Y,Z
Failed to collect data from accelerometer"

Phaedrux

What was the wiring error that caused the reset?

TheIndianDude

@phaedrux I had the SDO and SDA pins reversed on the main board. I did a bit more testing and here are the list of symptoms:

When the printer is first powered on, the basic G-Code macro (which moves X from 0 to 50 and captures accelerometer data) works as expected
If I run a second macro to capture accelerometer data when moving Y from position 40 to 270 right after the X-move macro, then no data is collected.
If I physically restart the printer (power off and power on) and run the Y-move macro first followed by the X-move macro, then both macros capture accelerometer data
If I try to create an input shaping motion profile after step 3, the process (which first moves X from 75 to 225, centers the print head, and then moves Y from 75 to 225) only completes the X movement and I get an error message: "Error: M956: Failed to start accelerometer data collection: INT1 error"
If I physically restart the printer, home all axes, and go directly to the input shaping motion profile capture, it completes the X motion, and then stops partway through the Y motion capture, and the motors start to idle, with no error messages and the window on the screen still shows the following. Any macros executed after I cancel out of this step show that no data is being collected:

The definition of my accelerometer is as follows (in config-override.g):
; Accelerometer
M955 P0 C"spi.cs4+spi.cs3" I50 S1000 R10 Q2000000

The X-move macro:
G1 X-50
G4 S2
G1 X50 F20000
M400
M956 P0 S1000 A0

The Y-Move Macro:
G28 Y
G1 Y40
G4 S2
G1 Y270 F20000
M400
M956 P0 Y S1000 A0

The parameters for the input shaping motion profile capture are shown below:

TheIndianDude

This post is deleted!

TheIndianDude

I figured out the issue. The cables I was using were crap. Replaced them with a higher quality cable (I bought these from amazon: https://www.amazon.com/dp/B07GD2PHX9?ref=ppx_yo2ov_dt_b_product_details&th=1) and it's working without issues with default sampling rate, resolution, and SPI clock frequency:

M955 P0
Accelerometer 0 type LIS3DH with orientation 50 samples at 1344Hz with 10-bit resolution, SPI frequency 2000000