I did go to :8181, but is said the expected folder wasn't found. I've never messed with other 3D printer boards or Drivers before and thought this was much more plug-n-play than it's turning out to be. I have Version 2.0.
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May 5, 2020
TMC2208 Drivers... how do I set these up with Marlin 2.0 and Rpi4b on your latest firmware (April 25, I think)?
TMC2208 Drivers... how do I set these up with Marlin 2.0 and Rpi4b on your latest firmware (April 25, I think)?
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could you take a screenshot of that error? or maybe your img file of RPI4b is old before April ? https://mega.nz/#F!qJgHzRwB!Sl6hKYqNDLAtKXnzekdB3A
yeah I'll recheck it tonight after I reconnect the Pi
after fresh reflash of pandapi20200325 trying to configure marlin to run these 2208 drivers.... sorry it took so long. life gets in the way.
this is the same as when I did the pandapi20200405. no updates after install, just booting and trying to get it running.
Secondary question... Should I be tuning the Voltages on the steppers with the PI connected, or separate from it, or does it not matter?
it does not matter, you can tune the voltage on the steppers with the Pi connected. there are isolate resistances between the signal lines,and fuse unidirectional diode for the stepper power. But it also needs to be careful.
Mark,
Picture 1 and picture 2 in your documentation disagree. One shows Jumpers configured for UART one way, and one shows them configured another. Please clarify these configurations. As another user on this forum noted, your documentation is very light.
Thanks for your feedback on this confusion, I will draw new picture and update the document this week.
@Yue Mark I appreciate the changes.. if I want to use UART, do I till need to solder the PDN pins on the drivers?
@Rick Carroll 😁 . There are 2 PDN pins, one is for UART and the other is unused, I don't think it needs soldering.
secondly, it appears facebook login is broken, as I had to create a second account with google to sign in.