I wonder who was that at bigtreetech

I wonder who's that was on the company.

I got today a U2C board and a ebb36 gen 2 direct from BTT.

Now both are killed.

I used the cable that was with the ebb36 that has the same connector like the u2c and is compatible.

But someone very intelligent st BTT thought it's very good to rotate the pinout for that port at 180 degree.

Now 24v goes straight through the can lines.

Super idea and the port shows with it locking how it schould be insert.

No warning or hint that the pinout is switched

reddit.com
u/Liriel-666 — 13 days ago

Microprobe v2 maximum cable length

How can I get more cable length for the microprobe v2.

I have 165mm length and that sometimes problems with deploy and stow the probe.

On a big printer a bit problematic and I must cut it a half meter short to 165mm too get it work.

Is there a way to boost the signals?

reddit.com
u/Liriel-666 — 2 months ago
▲ 2 r/ipod

Ipod mini won't boot with iflash sd cf card adapter

I modded my mini a year ago with iflash sd cf card adapter from iflash.

Last time I used the mini works without problems.

Now I want to use it but doesn't boot.

Nothing on the screen so I thought of empty battery but hours of charging doesn't change anything.

I dissambled it and when I have the iflash adapter on it it doesn't boot.

Even without the card.

When I but a cf card or other drives on it the mini it boot on.

What can that be?

reddit.com
u/Liriel-666 — 2 months ago
▲ 0 r/gba

When you are to stupid to get the right gba sp from the ki for advertising

Found on aliexpress. Must be a prototype gba sp with monochrom display /j

u/Liriel-666 — 2 months ago
▲ 4 r/StVO

Ist das rechts vor links weil ich seh weder vorfahrts schilder noch nen abgesenkten bordstein oder dergleichen

u/Liriel-666 — 2 months ago

My Printer with was a Anet A8 but now a custom specs gets more complete with every week.

Know only linear rails for Y axis, more frame height and Z Belt ( instead of Screw ) are the only things to need to do

u/Liriel-666 — 2 months ago

I made the resonanztest for my axis and got the CSV files .

But the Script i access through

python3 ~/klipper/scripts/calibrate_shaper.py /tmp/resonances_y_*.csv -o /tmp/shaper_calibrate_y.png

doesnt Work.

i got the error

Traceback (most recent call last):
  File "/home/laen/klipper/scripts/calibrate_shaper.py", line 299, in <module>
    main()
    ~~~~^^
  File "/home/laen/klipper/scripts/calibrate_shaper.py", line 275, in main
    max_vibrations=options.max_vibrs_pcnt * 0.01,
                   ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
TypeError: unsupported operand type(s) for *: 'NoneType' and 'float'

how do i fix that?

reddit.com
u/Liriel-666 — 2 months ago