Hi to all,
So for the last few weeks, my ramps 1.4 setup was running TMC2130 Bigtreetech V3 in standalone mode on my 3d printer for X and Y-axis. The printer was off for a couple of days and suddenly both drivers stopped working. After print started it started to do homing sequence and after that, it stopped. I tried to put back A4899 and it works fine,motors as well. Beside I check electrical component on the ramps with a multimeter and it seems fine as well. Also, I tried to re-upload marlin firmware but without success. If anyone has some suggestion what it can be, or how to solve the issue I would appreciate any help. If it can be helpful, pins SDI, SCK, CS and SDO are removed, also contact from the bottom of the driver is soldered to enable standalone mode.
Edited 1 time(s). Last edit at 04/14/2020 09:11AM by harry93.
