1st: I have installed the TMC 2208 drivers (5 drivers)
2nd: I double checked the jumpers (no jumpers plugged in the steppers driver location AND 1 jumper on each UART postion placed)!
3rd: Drviers are plugged in in the correct way
##------------------
Set up in Adourino:
TMC 2208Stepper Driver installed (Version 2.5.1)
Drivers are setp up in configuration.h file in Line 680+:
#define X_DRIVER_TYPE TMC2208
#define Y_DRIVER_TYPE TMC2208
#define Z_DRIVER_TYPE TMC2208
//#define X2_DRIVER_TYPE A4988
//#define Y2_DRIVER_TYPE A4988
//#define Z2_DRIVER_TYPE A4988
//#define Z3_DRIVER_TYPE A4988
//#define Z4_DRIVER_TYPE A4988
#define E0_DRIVER_TYPE TMC2208
#define E1_DRIVER_TYPE TMC2208
//#define E2_DRIVER_TYPE A4988
//#define E3_DRIVER_TYPE A4988
//#define E4_DRIVER_TYPE A4988
//#define E5_DRIVER_TYPE A4988
//#define E6_DRIVER_TYPE A4988
//#define E7_DRIVER_TYPE A4988
AND
// Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
#define INVERT_X_DIR true
#define INVERT_Y_DIR true
#define INVERT_Z_DIR false
// @section extruder
// For direct drive extruder v9 set to true, for geared extruder set to false.
#define INVERT_E0_DIR true
#define INVERT_E1_DIR true
#define INVERT_E2_DIR false
#define INVERT_E3_DIR false
#define INVERT_E4_DIR false
#define INVERT_E5_DIR false
#define INVERT_E6_DIR false
#define INVERT_E7_DIR false
##------------------
Connected via USB and then
Display on Printer:
"TMC Connection Error"
##--------------------
Ponterface info:
Printer is now online.
echo:Marlin 2.0.5.3
echo: Last Updated: 2020-03-31 | Author: (none, default config)
echo:Compiled: May 19 2021
echo: Free Memory: 3141 PlannerBufferBytes: 1232
echo:V76 stored settings retrieved (704 bytes; crc 61846)
Testing X connection... Error: All LOW
Testing Y connection... Error: All LOW
Testing Z connection... Error: All LOW
Testing E connection... Error: All LOW
Testing E1 connection... Error: All LOW
I have no clue how to solve the problem
=> WHAT TO DO? Anybody can help me?
@Makerspace please react at least to this post AND react to my mail i sent you!
Thanks for your help!
Please contact info@makertech3d.com for a replacement board.
I unplugged the cables except the LCD ones. LCD still off.
=> control board deffect? => Mail to support for replacement?
There may then be a problem with the control board. Try unplugging everything except the LCD screen and then power on via mains. Does the LCD screen come on?
Hey, so I used the troubleshooting manual you send me via mail (Link: https://www.makertech3d.com/apps/help-center#hc-tmc-connection-error)
I followed the steps
newest TMC 2208Stepper Driver installed (Version 2.5.1)
I also tried the "Standalone driver option" in config.h
and i added the jumpers and removed UART for y and E1
AND I get the same Errors but Y and E1 is gone
Connecting...
start
Printer is now online.
echo:Marlin 2.0.5.3
echo: Last Updated: 2020-03-31 | Author: (none, default config)
echo:Compiled: May 20 2021
echo: Free Memory: 3317 PlannerBufferBytes: 1232
echo:V76 stored settings retrieved (704 bytes; crc 61846)
Testing X connection... Error: All LOW
Testing Z connection... Error: All LOW
Testing E connection... Error: All LOW
=> So what to do now?
in Addition :
When I switch the printer on with main power the display is offline/black. Onlywhen I insert USB plug into pc the display online
I always power the 3D printer via main power
Red LED is enlighted on board
Hi Sarukar,
Your emails just been replied to, please check your inbox. Also is the printer switched on from the mains?