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A fatal error occurred: MD5 of file does not match data in flash!
2 messages
#wemos
#tmc2209
#esp32
AFAIK/Sounds like the issue where GPIO12 (the stepper drivers enable pin) needs to be pulled low with a say 4.7K resistor. GPIO12 controls the flash memory voltage at boot must be low.
AFAIK/Sounds like the issue where GPIO12 (the stepper drivers enable pin) needs to be pulled low with a say 4.7K resistor. GPIO12 controls the flash memory voltage at boot must be low.
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By
Howard Dutton
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#wemos #tmc2209 #cnc3
16 messages
#wemos
#tmc2209
#cnc3
SERIAL_C_BAUD_DEFAULT is OFF , this needs to be ON to be able to connect via OnStep Android app and bluetooth. how are you testing your OnStep ?by serial command?
SERIAL_C_BAUD_DEFAULT is OFF , this needs to be ON to be able to connect via OnStep Android app and bluetooth. how are you testing your OnStep ?by serial command?
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By
tokkoisho
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TMC2209 UART with Wemos D1 R32 CNC Shield v3v drivers status errors (SGA< OLA< SGB< OLB< OTP< OTE. SST< FLT<)
11 messages
#tmc2209
#wmosd1
#wemos
#uart
#onstepx
On Mon, Dec 19, 2022 at 05:38 AM, Howard Dutton wrote: On Mon, Dec 19, 2022 at 05:29 AM, <regis@...> wrote: I understood that the FLT flag is caused the OTP flag... but the drivers heatsink dont get e
On Mon, Dec 19, 2022 at 05:38 AM, Howard Dutton wrote: On Mon, Dec 19, 2022 at 05:29 AM, <regis@...> wrote: I understood that the FLT flag is caused the OTP flag... but the drivers heatsink dont get e
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By
Howard Dutton
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PROTOYPING a MAXESP3- Stepper configuration question
11 messages
#tmc2209
#esp32
#drv8825
#maxesp3
Design of your mount? How are you getting 720:1? How many stages? IIRC A4988s are limited to 16 µsteps. A GR1 of 5 and a 144T worm wheel is 720:1. Stepper-Steps MICROSTEPS GR1 (Other stages) GR2 (Fina
Design of your mount? How are you getting 720:1? How many stages? IIRC A4988s are limited to 16 µsteps. A GR1 of 5 and a 144T worm wheel is 720:1. Stepper-Steps MICROSTEPS GR1 (Other stages) GR2 (Fina
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By
George Cushing
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SmartWebServer version 2 (main) typo bug report Tmc2209.h instead of tmc2209.h
2 messages
#tmc2209
#sws
The file name first char is supposed to be upper case. Should be fixed now.
The file name first char is supposed to be upper case. Should be fixed now.
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By
Howard Dutton
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FYSETC TMC2209 V3.0 drivers on board following MAXESP3 schematic?
2 messages
#maxesp3
#tmc2209
#EQ5
#esp32
Should work for Axis1/2 AFAIK... Both drivers must be in the same micro-step mode and no micro-step mode switching is allowed; the spread pin on the drivers should be supported though.
Should work for Axis1/2 AFAIK... Both drivers must be in the same micro-step mode and no micro-step mode switching is allowed; the spread pin on the drivers should be supported though.
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By
Howard Dutton
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TMC2209 V3.1 V3.0 and whatever did I order
4 messages
#tmc2209
With some modifications, in UART mode, they should. You will have to unsolder some pins off the drivers and solder them back pointing upwards so you can connect them to MCU.
With some modifications, in UART mode, they should. You will have to unsolder some pins off the drivers and solder them back pointing upwards so you can connect them to MCU.
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By
Vladimir
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Using a TMC2130 in Standalone as a TMC2209
17 messages
#tmc2130
#tmc2209
Yes, hardware is using jumpers to configure the driver. The MiniPCB2.0 only supports software configuration thru SPI.
Yes, hardware is using jumpers to configure the driver. The MiniPCB2.0 only supports software configuration thru SPI.
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By
George Cushing
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WeMos D1 R32 + TMC 2209 No GPS?
#tmc2209
Was hoping to use my gps module with my tmc2209's but just read that it's not possible. Is there any way around this at all? I know it's a redundant question but I've already purchased the module so j
Was hoping to use my gps module with my tmc2209's but just read that it's not possible. Is there any way around this at all? I know it's a redundant question but I've already purchased the module so j
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By
Logan Skabelund
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CNC V3 + TMC2009 on GSO DOB 12"
15 messages
#dob
#tmc2209
#cnc
Even having inserted the jumper in MS3, which should have enabled the spreadcycle mode, the motors stall over 0.8deg / s. I don't know, then, what could be the cause, but I think I'll be satisfied eve
Even having inserted the jumper in MS3, which should have enabled the spreadcycle mode, the motors stall over 0.8deg / s. I don't know, then, what could be the cause, but I think I'll be satisfied eve
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By
Davide Preziusi
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1st PHD2 Guiding Session with OnStep
#EQ5
#tmc2209
#mks
I have had my CG5/EQ5 converted to Onstep for some time now, but the horrible Texas heat and mosquitoes (along with too much summer clouds) prevented me from fully testing the Goto and tracking. With
I have had my CG5/EQ5 converted to Onstep for some time now, but the horrible Texas heat and mosquitoes (along with too much summer clouds) prevented me from fully testing the Goto and tracking. With
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By
Otto
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A4988 driver or TMC2209
6 messages
#tmc2209
TMC2209 v1.2 USER MANUAL
By
George Cushing
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Advanced CG5 (EQ5) Conversion - Complete!
2 messages
#EQ5
#mks
#tmc2209
#wemos
Otto, Thanks for sharing. Your conversion is in the showcase now. Yes, we need a table somewhere on what specific x driver goes with y board, as it is not obvious. In the meantime, users can either lo
Otto, Thanks for sharing. Your conversion is in the showcase now. Yes, we need a table somewhere on what specific x driver goes with y board, as it is not obvious. In the meantime, users can either lo
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By
Khalid Baheyeldin
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TMC2209 Drivers and Microstepping
9 messages
#tmc2209
At the end of the day I (as you have) use the TMC5160 as my goto driver. It can be completely setup from the config.h file and offers a current range that supports most of the stepper motors we use. I
At the end of the day I (as you have) use the TMC5160 as my goto driver. It can be completely setup from the config.h file and offers a current range that supports most of the stepper motors we use. I
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By
Drew 🔭📷🚴♂️
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New Build with MKS Gen L v2.0 and TMC2209
12 messages
#tmc2209
Excellent ... Both should work. Both are well tested. If you have an Android device, the WiFi will give you a very useful application for most OnStep functions.
Excellent ... Both should work. Both are well tested. If you have an Android device, the WiFi will give you a very useful application for most OnStep functions.
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By
Khalid Baheyeldin
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first steps
2 messages
#tmc2209
#arduinonano
The Arduino Nano does not work with OnStep. You need to get a supported board. Before you decide on which one, read the OnStep Wiki, specially the last question in this FAQ. The resolution needs to be
The Arduino Nano does not work with OnStep. You need to get a supported board. Before you decide on which one, read the OnStep Wiki, specially the last question in this FAQ. The resolution needs to be
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By
Khalid Baheyeldin
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MKS Gen L v1.0 + TMC2209 V3 UART problem
6 messages
#mks
#tmc2209
#fysetc
#uart
As Howard said, OnStep cannot use the UART interface. You can still use the TMC2209, but you are limited to microstepping of: 64,32,16,or 8. Not a real limitation though, since it covers the range we
As Howard said, OnStep cannot use the UART interface. You can still use the TMC2209, but you are limited to microstepping of: 64,32,16,or 8. Not a real limitation though, since it covers the range we
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By
Khalid Baheyeldin
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