Topics created by DIY-O-Sphere

@DIY-O-Sphere Ahh I see, I will need to see if the documentation software allows for change list to be viewed.

@diy-o-sphere said in Separate P and S declarations in M950:

@fcwilt
I got that. It is the numbering of channels. S0 and P0 are not 2 channels, it is just the same. That wasn't obvious to me.

Understood.

Frederick

@droftarts
👍

The BLTouch normally does a self test only when power is applied. If it was performing a self-test when a Duet Maestro was software reset, that probably means that the Maestro was outputting a pulse of some sort on the servo control pin during reset.

@PCR I know this is old post, but if you have some left, I am interested

@leobg see https://docs.duet3d.com/User_manual/Connecting_hardware/Display_12864#connecting-bigtreetech-colour-displays

Ian

I wasn't using a computer power supply, just a typical Meanwell DC unit.

I wanted to be able to power my printers up/down so I got this:

Controlled Power Outlets

It has features I don't need but it has the local and remote power control that I wanted.

I'm would imagine there are other similar units.

Frederick

I finally have managed to get it run with M260.

As the parameters for writing to the data registers aren’t obvious I post my code her for one who is also struggling with that.
As well it was necessary to calculate the decimal values for some register data.

The code enables PWM for both banks and writes values for the pins 0-3.
Sx150 9 and LEDs are wired in sink current mode.
Test pins 0-3 sx1509.g

@dc42
Hi David, could you please take a look here again?

This should be fixed, please try again.

62pdohse5z811.jpg

Sorry, I have overlooked that completely.
Thank you.

@aidar
O.k. After reading Mounting and cooling the board exactly, I have realised the limitation on overheat.