29 replies

Realtime Analysis not working with BTT lis2dw card

I was having problems with my adxl345 recently and decided to "borrow" the BTT lis2dw card from another printer. The Input shaper and belt comparison macros work fine but I am getting errors when I try to run the RatOS2.1 Realtime Analysis tool. Error and config file is attached

lis2dw.cfg638B

Solution

they're not supported

Jump to solution

Aabcurrie I was having problems with my adxl345 recently and decided to "borrow" the BTT l...

miklschmidt•7/9/24, 5:07 PM

You can't even pick those btt cards in the realtime analysis tool

Solution

miklschmidt•7/9/24, 5:07 PM

they're not supported

miklschmidt•7/9/24, 5:08 PM

The realtime analysis tool uses the klipper adxl345, beacon and lis2dw dump endpoints.

miklschmidt•7/9/24, 5:08 PM

It doesn't care about your resonance tester configuration

miklschmidt•7/9/24, 5:09 PM

You select the chip you want to use in the menu. The BTT usb accelerometer won't be there.

miklschmidt•7/9/24, 5:09 PM

I'm assuming you've selected "Control board" and have nothing connected to the SPI port on your control board (shown in the RatOS wiring diagrams).

abcurrieOP•7/9/24, 5:14 PM

Did not know I had to choose. I now see config for just Host and Control Board. For some reason my adxl345 connect to the control board decide to stop working and I don't know why. It took the lis2dw off my Voron and put it on my Ratrig and normal macros worked fine. I am assuming then that the LDO toolboard that I am hoping to install soon will also not work with the Realtime analysis tool.

Aabcurrie Did not know I had to choose. I now see config for just Host and Control Board....

miklschmidt•7/9/24, 8:12 PM

Which LDO toolboard? The Orbitool? That works

miklschmidt•7/9/24, 8:12 PM

As long as it's a RatOS supported board (and you have it selected for your toolhead in the hardware configurator) it'll work

abcurrieOP•7/9/24, 11:00 PM

Yes, I saw that the LDO Orbitool showed up on the configurator list this past week. Fantastic to see as I just received one a week ago. Great work you guys are doing. Thanks!

miklschmidt•7/10/24, 1:18 AM

Sure thing! There's no wiring diagram yet, but it should be fairly straight forward since all the ports are used for their intended purposes

StrashaCZ•8/4/24, 7:30 AM

Sorry to steal this chat, but i think same issue but on different HW.

StrashaCZ•8/4/24, 7:33 AM

@miklschmidt so lis2dw over USB to RPi is not supported at all? I am trying to at least get the input shaper (resonance tester) up and running on my V-Minion at RatOS 2.1. But no way i am able to make it run. I used old config style i used at RatOS 2.0 and nothing. It always trigered me error. If i select Beacon for X and none for Y, or adxl for Y (and change it to lis2dw) or beacon also for Y and change it.

StrashaCZ•8/4/24, 7:33 AM

Klipper hlásí: ERROR

mux command ACCELEROMETER_MEASURE CHIP None already registered ({'controlboard': <bound method AccelCommandHelper.cmd_ACCELEROMETER_MEASURE of <extras.adxl345.AccelCommandHelper object at 0xf5e9abc8>>, 'lis2dw': <bound method AccelCommandHelper.cmd_ACCELEROMETER_MEASURE of <extras.adxl345.AccelCommandHelper object at 0xf5f34310>>, None: <bound method AccelCommandHelper.cmd_ACCELEROMETER_MEASURE of <extras.adxl345.AccelCommandHelper object at 0xf5f34310>>, 'beacon': <bound method AccelCommandHelper.cmd_ACCELEROMETER_MEASURE of <extras.adxl345.AccelCommandHelper object at 0xf5e7dc40>>})

Once the underlying issue is corrected, use the "RESTART"
command to reload the config and restart the host software.
Printer is halted

StrashaCZ•8/4/24, 7:35 AM

this way it allowed me to run it but showing error with invalid adxl ID too when starting Y shaper graphs