TMCStepper
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teemuatlut
The current paradigm (in V1 branch) for when to use software serial is a mess in TMC_HAL.h Eg. LPC1768 checks for __MARLIN_FIRMWARE__ and disables software spi outright. On the other...
Ive got a strange issue with a new printer im settting up. i have a set of tmc2209's, on a 24v corexy. the original 1.8* motors are louder than they...
is it possible to make the TMC5160 silent when it is in coolStep? I would like to switch my printer to coolstep so that the TMCs do not heat up...
Hello in trying to use TMC drives with a Mini CNC mill. the control simply has step and dir output. I know i can run them in standalone mode but...
I am trying to drive a nema23/56 stepper with a TMC2660 on the TMC2660-BOB breakout board, with an arduino mega 2560. I'm attempting to run hardware SPI on the mega...
Hi!. I am experimenting with TMC5161 drivers, on a breadboard setup running an ESP32 with the I2S expanders running Marlin I have just about everything else working, i can control...
From page 20 of the TMC2209 [datasheet](https://www.trinamic.com/fileadmin/assets/Products/ICs_Documents/TMC2209_Datasheet_V103.pdf#%5B%7B%22num%22%3A121%2C%22gen%22%3A0%7D%2C%7B%22name%22%3A%22XYZ%22%7D%2C68%2C771%2C0%5D) the INDEX output should pulse for every step when `index_step = 1`. I cannot get this to work. When `index_step = 0` and...
TMC2226 is configured to #define X_RSENSE 0.11 or #define X_RSENSE 0.15 ? is there any more change? Thank you
hi i can't switch between StallGuard to StealthChop. this my code: switch (_mode) { case TrinamicMode ::StealthChop: grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info, "StealthChop"); tmcstepper->push(); tmcstepper->en_pwm_mode(true); tmcstepper->pwm_autoscale(true); tmcstepper->diag1_stall(false); break; case TrinamicMode ::CoolStep: grbl_msg_sendf(CLIENT_SERIAL, MsgLevel::Info,...
