MKS_RUMBA32 end dev2

Mauro

MKS RUMBA32 of my possession does not have the EEProm.

How to disable the use of the EEProm?

When the X axis has hit the X_Min limit switch for the second time, it stops to the right by about 16 mm and the X coordinate is 0.0.

I only enabled the Italian language for the controller, but I only show English.

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Repetier

No need to disable eeprom. For STM32 we fake an eeprom by storing it into flash memory after your firmware program. EEPROM_MODE 0 would disable it if you do not want it.

You should be 16mm away from x min. That is the offset of the right extruder. That way at X=0 you can select second extruder without crushing into the end stop.

Repetier

Regarding language - you can remove the language selection. Currently only english is supported.

Mauro

Good morning

I have tried many times to change the value of HOMING_FEEDRATE_X in Configuration.h and rewrite the firmware, but with no effect.

In Retetier_Host the window showing EEProm values is empty and without values.

Repetier

I see you already had
#define EEPROM_MODE 0
so showing eeprom is in deed empty since disabled. So changing it in configuration.h and uploading again should use new homing feed rate.

What is wrong with feedrate except that 10mm/s is quite slow?

If you enable eeprom it is easier to play around with settings.

Mauro

EEPROM_MODE 0 was only set at the end, I didn't know what else to try.

Previously EEPROM_MODE 1 was set, but the EEProm values are not read from Repetier_Host.

Axis X is the first configuration of the whole machine, but I have big problems.

Repetier

When you check log when you send manually
M205
what do you see there. For such problems always check log on what is going on - it contains normally the answer.

Mauro

OK thank you very much

If I send M205 from the log I see the EEProm values, but from the Repetier_Host "EEPROM firmware settings" window I don't see anything, it's all white.

Do I need to reinstall Repetier_Host?

Repetier

Would need to see what you see to tell that. But sounds at least as something goes wrong there. When you call eeprom settings you should see also in log the eeprom list. Host just sends M205 and puts results there.

Mauro

Thank you

Unfortunately when I added the Z motor driver, something I didn't understand blew up the STM32 and RUMBA32 died !!

For now until I get a new RUMBA32 I can't

show my log of the M205 command.

Repetier

Ok thats bad. Maybe motor wrong way around mounted?

Mauro

Goodmorning everyone.

I resumed the configuration with a new MKS-RUMBA32.

I re-installed Repetier-Host and now I see the EEprom values in the "EEPROM firmware settings" window.

Now after a long time I cannot find the solution to this problem: at the end of the homing procedure the machine remains blocked until a new reset.

This is the log:

Goodmorning everyone.

I resumed the configuration with a new MKS-RUMBA32.

I re-installed Repetier-Host and now I see the EEprom values in the "EEPROM firmware settings" window.

Now after a long time I cannot find the solution to this problem: at the end of the homing procedure the machine remains blocked until a new reset.

This is the log:

11: 51: 49.942: wait

11: 51: 50.936: wait

11: 51: 51.217: No start signal detected - forcing start

11: 51: 51.232: N1 M110 * 34

11: 51: 51.232: N2 M115 * 36

11: 51: 51.232: N4 M114 * 35

11: 51: 51.233: ok

11: 51: 51.234: ok 2

11: 51: 51.235: N5 M220 S100 * 100

11: 51: 51.235: N6 M221 S100 * 102

11: 51: 51.283: N7 M111 S6 * 96

11: 51: 51.283: N8 T0 * 50

11: 51: 51.283: N9 M20 * 24

11: 51: 51.283: FIRMWARE_NAME: Repetier_2.0.0dev COMPILED: Nov 27 2020 FIRMWARE_URL: https: //github.com/repetier/Repetier-Firmware/ PROTOCOL_VERSION: 1.0 MACHINE_TYPE: Cartesian EXTRUDER_COUNT: 2 REPETOCOLER: 4

11: 51: 51.283: Zip: PROGRESS: 0

11: 51: 51.283: Zip: AUTOREPORT_TEMP: 1

11: 51: 51.283: N10 M80 * 42

11: 51: 51.283: Zip Code: SDCARD: 0

11: 51: 51.283: N12 M111 S6 * 84

11: 51: 51.283: Zip: AUTOREPORT_SD_STATUS: 0

11: 51: 51.283: Zip code: PROMPT_SUPPORT: 1

11: 51: 51.284: Zip code: HOST_RESCUE: 1

11: 51: 51.284: N13 T0 * 8

11: 51: 51.284: Zip Code: EEPROM: 1

11: 51: 51.284: N14 M155 S1 * 85

11: 51: 51.284: Zip Code: AUTOLEVEL: 0

11: 51: 51.284: Zip: Z_PROBE: 0

11: 51: 51.284: Zip: SOFTWARE_POWER: 0

11: 51: 51.284: Zip: TOGGLE_LIGHTS: 1

11: 51: 51.284: Zip Code: PAUSESTOP: 1

11: 51: 51.284: Zip Code: PREHEAT: 1

11: 51: 51.284: Zip code: EMERGENCY_PARSER: 1

11: 51: 51.284: Zip: OUT_OF_ORDER: 1

11: 51: 51.284: Zip code: HOST_PRIORITY_CONTROLS: 1

11: 51: 51.284: Printed filament: 0.00m Printing time: 0 days 0 hours 0 min

11: 51: 51.284: ok 3

11: 51: 51.286: ok 4

11: 51: 51.286: X: 0.00 Y: 0.00 Z: 0.000 E: 0.0000

11: 51: 51.286: ok 5

11: 51: 51.287: SpeedMultiply: 100

11: 51: 51.287: ok 6

11: 51: 51.287: FlowMultiply: 100

11: 51: 51.287: ok 7

11: 51: 51.287: debug: Echo: Off

11: 51: 51.287: debug: Info: On

11: 51: 51.287: debug: Errors: On

11: 51: 51.287: debug: DryRun: Off

11: 51: 51.287: debug: Communication: Off

11: 51: 51.288: debug: NoMoves: Off

11: 51: 51.288: Debug: Endstops: Off

11: 51: 51.288: ok 8

11: 51: 51.288: ok 9

11: 51: 51.288: ok 10

11: 51: 51.288: ok 11

11: 51: 51.293: ok 12

11: 51: 51.293: debug: Echo: Off

11: 51: 51.293: debug: Info: On

11: 51: 51.293: debug: Errors: On

11: 51: 51.293: debug: DryRun: Off

11: 51: 51.293: debug: Communication: Off

11: 51: 51.293: debug: NoMoves: Off

11: 51: 51.293: Debug: Endstops: Off

11: 51: 51.293: ok 13

11: 51: 51.293: ok 14

11: 51: 52.276: wait

11: 51: 53.276: wait

11: 51: 53.354: N15 G28 * 39

11: 51: 53.354: ok 15

11: 51: 53.354: X: 0.00 Y: 0.00 Z: 0.000 E: 0.0000

11: 51: 55.342: busy: processing

11: 51: 57.358: busy: processing

11: 51: 59.362: busy: processing

11: 52: 00.780: X: 140.00 Y: 45.00 Z: 10.000 E: 0.0000

11: 52: 00.811: SelectTool: 0

11: 52: 01.358: busy: processing

11: 52: 03.358: busy: processing

11: 52: 05.358: busy: processing

Repetier

After selecting the tool it would print coordinates again. So it seems that it hangs in the extruder selection. So that is where you should look at. Any select/deselect commands? Are offsets or any other values big or nan in eeprom?