Prusa3d Marlin fork
EEPROM Table

EEPROM 8-bit Empty value = 0xFFh 255

EEPROM 16-bit Empty value = 0xFFFFh 65535

Italic = unused or default

Bold = Status

In Default/FactoryReset column the

will overwrite existing values to 0 or default. A FactoryReset All Data will overwrite the whole EEPROM with ffh and some values will be initialized automatically, others need a reset / reboot.

How can you use the debug codes?

!!! D-codes are case sensitive so please don't use upper case A,C or X in the address you want to read !!!

Useful tools/links:

To convert hex to ascii https://www.rapidtables.com/convert/number/hex-to-ascii.html

To convert hex to dec https://www.rapidtables.com/convert/number/hex-to-decimal.html

Version: 3.14.0

Address begin Bit/Type Name Valid values Default/FactoryReset Description Gcode/Function Debug code
0x0FFF 4095 uchar EEPROM_SILENT 00h 0 ffh 255 TMC Stealth mode: off / miniRambo Power mode LCD menu D3 Ax0fff C1
01h 1 TMC Stealth mode: on / miniRambo Silent mode
02h 2 miniRambo Auto mode
0x0FFE 4094 uchar EEPROM_LANG 00h 0 ffh 255 L English / LANG_ID_PRI LCD menu D3 Ax0ffe C1
01h 1 Other language LANG_ID_SEC
0x0FFC 4092 uint16 EEPROM_FREE_NR10 ??? ff ffh 65535 Free EEPROM space free space D3 Ax0ffc C2
0x0FFA 4090 uint16 EEPROM_FREE_NR11 ??? ff ffh 65535 Free EEPROM space free space D3 Ax0ffa C2
0x0FF8 4088 uint16 EEPROM_BABYSTEP_Z ??? ff ffh 65535 Babystep for Z axis legacy ??? D3 Ax0ff8 C2
multiple values stored now in EEPROM_Sheets_base
0x0FF7 4087 uint8 EEPROM_CALIBRATION_STATUS_V1 ffh 255 ffh 255 Calibration status (<v3.12) ??? D3 Ax0ff7 C1
01h 1 Calibrated
e6h 230 needs Live Z adjustment
ebh 235 needs Thermal Model calibration
f0h 240 ^ P needs Z calibration
fah 250 needs XYZ calibration
00h 0 Unknown (legacy)
0x0FF5 4085 uint16 EEPROM_BABYSTEP_Z0 ??? ff ffh 65535 Babystep for Z ??? ??? D3 Ax0ff5 C2
0x0FF1 4081 uint32 EEPROM_FILAMENTUSED ??? 00 00 00 00h 0 S/P Filament used in meters ??? D3 Ax0ff1 C4
0x0FED 4077 uint32 EEPROM_TOTALTIME ??? 00 00 00 00h 0 S/P Total print time in minutes ??? D3 Ax0fed C4
0x0FE5 4069 float EEPROM_BED_CALIBRATION_CENTER ??? ff ff ff ffh ??? ??? D3 Ax0fe5 C8
0x0FDD 4061 float EEPROM_BED_CALIBRATION_VEC_X ??? ff ff ff ffh ??? ??? D3 Ax0fdd C8
0x0FD5 4053 float EEPROM_BED_CALIBRATION_VEC_Y ??? ff ff ff ffh ??? ??? D3 Ax0fd5 C8
0x0FC5 4037 int16 EEPROM_BED_CALIBRATION_Z_JITTER ??? ff ffh 65535 ??? ??? D3 Ax0fc5 C16
0x0FC4 4036 bool EEPROM_FARM_MODE 00h 0 ffh 255 P Prusa farm mode: off G99 D3 Ax0fc4 C1
01h 1 Prusa farm mode: on G98
0x0FC3 4035 free EEPROM_FREE_NR1 ??? ffh 255 Free EEPROM space free space D3 Ax0fc3 C1
0x0FC1 4033 ??? EEPROM_FREE_NR2 ??? ff ffh 65535 Free EEPROM space free space D3 Ax0fc1 C2
0x0FC0 4032 bool EEPROM_BED_CORRECTION_VALID 00h 0 00h 0 Bed correction: invalid ??? D3 Ax0fc0 C1
ffh 255 Bed correction: valid ???
0x0FBF 4031 char EEPROM_BED_CORRECTION_LEFT 00h ffh 00h 0 Bed manual correction left LCD menu D3 Ax0fbf C1
At this moment limited to +-100um G80 Lxxx
0x0FBE 4030 char EEPROM_BED_CORRECTION_RIGHT 00h ffh 00h 0 Bed manual correction right LCD menu D3 Ax0fbe C1
At this moment limited to +-100um G80 Rxxx
0x0FBD 4029 char EEPROM_BED_CORRECTION_FRONT 00h ffh 00h 0 Bed manual correction front LCD menu D3 Ax0fbd C1
At this moment limited to +-100um G80 Fxxx
0x0FBC 4028 char EEPROM_BED_CORRECTION_BACK 00h ffh 00h 0 Bed manual correction back LCD menu D3 Ax0fbc C1
At this moment limited to +-100um G80 Bxxx
0x0FBB 4027 bool EEPROM_TOSHIBA_FLASH_AIR_COMPATIBLITY 00h 0 ffh 255 Toshiba Air: off LCD menu D3 Ax0fbb C1
01h 1 Toshiba Air: on
0x0FBA 4026 uint8 EEPROM_FREE_NR3 ??? ??? Free EEPROM space free space D3 Ax0fba C1
0x0FB0 4016 int16 EEPROM_PROBE_TEMP_SHIFT ??? ??? ??? ??? D3 Ax0fb0 C10
0x0FAF 4015 bool EEPROM_TEMP_CAL_ACTIVE 00h 0 00h 0 PINDA Temp cal.: inactive LCD menu D3 Ax0faf C1
ffh 255 PINDA Temp cal.: active
0x0FA7 4007 ??? EEPROM_FREE_NR6 ??? ffh 255 Free EEPROM space free space D3 Ax0fae C8
0x0FA6 4006 uint8 EEPROM_CALIBRATION_STATUS_PINDA 00h 0 ffh 255 PINDA Temp: not calibrated ??? D3 Ax0fa6 C1
01h 1 PINDA Temp: calibrated
0x0FA5 4005 uint8 EEPROM_UVLO 00h 0 ffh 255 No print job recovery is pending Power panic D3 Ax0fa5 C1
01h 1 Print job recovery is pending
02h 2 Print job recovery retry is pending
0x0F9D 3997 float EEPROM_UVLO_CURRENT_POSITION ??? ffh 255 Saved machine position (X and Y axis) Power Panic D3 Ax0f9d C8
??? Y-axis D3 Ax0fa1 C4
??? X-axis D3 Ax0f9d C4
0x0F95 3989 char[8] EEPROM_FILENAME ??? ffh 255 SD print SFN without extension Power Panic D3 Ax0f95 C8
0x0F91 3985 uint32 EEPROM_FILE_POSITION ??? ff ff ff ffh SD: file position, USB/Serial: last line number Power Panic D3 Ax0f91 C4
0x0F8D 3981 float EEPROM_UVLO_CURRENT_POSITION_Z ??? ff ff ff ffh Saved machine position (Z axis) without MBL applied Power Panic D3 Ax0f8d C4
0x0F8C 3980 uint8 EEPROM_UVLO_PRINT_TYPE 00h 0 ffh 255 print type: SD Power Panic D3 Ax0f8c C1
01h 1 print type: USB / Serial
02h 2 print type: None
0x0F8B 3979 uint8 EEPROM_UVLO_TARGET_BED ??? ffh 255 Saved bed target temperature Power Panic D3 Ax0f8b C1
0x0F89 3977 uint16 EEPROM_UVLO_FEEDRATE ??? ff ffh 65535 Saved Feedrate Power Panic D3 Ax0f89 C2
0x0F88 3976 uint8 EEPROM_UVLO_FAN_SPEED ??? ffh 255 Saved Fan speed Power Panic D3 Ax0f88 C1
0x0F87 3975 uint8 EEPROM_FAN_CHECK_ENABLED 00h 0 ??? Fan Check disabled LCD menu D3 Ax0f87 C1
01h 1 ffh 255 Fan Check enabled
0x0F75 3957 uint16 EEPROM_FREE_NR7 ??? ff ffh 65535 Free EEPROM space free space D3 Ax0f75 C18
0x0F73 3955 uint16 EEPROM_FREE_NR8 ??? ff ffh 65535 Free EEPROM space free space D3 Ax0f73 C2
0x0F72 3954 uint8 EEPROM_UVLO_E_ABS ??? ffh 0 E axis was in relative mode (M83) Power Panic D3 Ax0f72 C1
0x0F72 3954 uint8 ??? ffh 1 E axis was in absolute mode (M82) Power Panic
0x0F6E 3950 float EEPROM_UVLO_CURRENT_POSITION_E ??? ff ff ff ffh Saved machine position (E axis) Power Panic D3 Ax0f6e C4
0x0F6C 3948 uint16 EEPROM_UVLO_SAVED_SEGMENT_IDX all ff ffh 65535 Saved index of multi-segment move Power Panic D3 Ax0f6c C2
0x0F6B 3947 ??? EEPROM_FREE_NR4 ??? ffh 255 Free EEPROM space free space D3 Ax0f6b C1
0x0F6A 3946 ??? EEPROM_FREE_NR5 ??? ffh 255 Free EEPROM space free space D3 Ax0f6a C1
0x0F69 3945 uint8 EEPROM_CRASH_DET ffh 255 ffh 255 Crash detection: enabled LCD menu D3 Ax0f69 C1
00h 0 Crash detection: disabled LCD menu
0x0F68 3944 uint8 EEPROM_CRASH_COUNT_Y 00h-ffh 0-255 ffh 255 S/P Crash detection counter Y (last print) Statistics D3 Ax0f68 C1
0x0F67 3943 uint8 EEPROM_FSENSOR 01h 1 ffh 255 P Filament sensor: enabled LCD menu D3 Ax0f67 C1
00h 0 Filament sensor: disabled LCD menu
0x0F65 3942 uint8 EEPROM_CRASH_COUNT_X 00h-ffh 0-255 ffh 255 S/P Crash detection counter X (last print) Statistics D3 Ax0f66 C1
0x0F65 3941 uint8 EEPROM_FERROR_COUNT 00h-ffh 0-255 ffh 255 S/P Filament runout/error counter (last print) Statistics D3 Ax0f65 C1
0x0F64 3940 uint8 EEPROM_POWER_COUNT 00h-ffh 0-255 ffh 255 S/P Power loss errors (last print) Statistics D3 Ax0f64 C1
0x0F60 3936 float EEPROM_XYZ_CAL_SKEW ??? ff ff ff ffh XYZ skew value ??? D3 Ax0f60 C4
0x0F5F 3935 uint8 EEPROM_WIZARD_ACTIVE 01h 1 01h 1 P Wizard active ??? D3 Ax0f5f C1
00h 0 Wizard inactive
02h 2 02h 2 M Wizard active - Z cal after shipping/service prep
0x0F5D 3933 uint16 EEPROM_BELTSTATUS_X ??? ff ffh X Beltstatus ??? D3 Ax0f5d C2
0x0F5B 3931 uint16 EEPROM_BELTSTATUS_Y ??? ff ffh Y Beltstatus ??? D3 Ax0f5b C2
0x0F5A 3930 uint8 EEPROM_DIR_DEPTH 00h-ffh 0-255 ffh 255 Directory depth ??? D3 Ax0f5a C1
0x0F0A 3850 uint8 EEPROM_DIRS ??? ffh 255 Directories ??? ??? D3 Ax0f0a C80
0x0F09 3849 uint8 EEPROM_SD_SORT 00h 0 ffh 255 SD card sort by: time LCD menu D3 Ax0f09 C1
01h 1 SD card sort by: alphabet LCD menu
02h 2 SD card: not sorted LCD menu
0x0F08 3848 uint8 EEPROM_SECOND_SERIAL_ACTIVE 00h 0 ffh 255 RPi Port: disabled LCD menu D3 Ax0f08 C1
01h 1 RPi Port: enabled LCD menu
0x0F07 3847 uint8 EEPROM_FSENS_AUTOLOAD_ENABLED 01h 1 ffh 255 P Filament autoload: enabled LCD menu D3 Ax0f07 C1
00h 0 Filament autoload: disabled LCD menu
0x0F05 3845 uint16 EEPROM_CRASH_COUNT_X_TOT 0000-fffe ff ffh S/P Total crashes on x axis Statistics D3 Ax0f05 C2
0x0F03 3843 uint16 EEPROM_CRASH_COUNT_Y_TOT 0000-fffe ff ffh S/P Total crashes on y axis Statistics D3 Ax0f03 C2
0x0F01 3841 uint16 EEPROM_FERROR_COUNT_TOT 0000-fffe ff ffh S/P Total filament sensor errors Statistics D3 Ax0f01 C2
0x0EFF 3839 uint16 EEPROM_POWER_COUNT_TOT 0000-fffe ff ffh S/P Total power failures Statistics D3 Ax0eff C2
0x0EFE 3838 uint8 EEPROM_TMC2130_HOME_X_ORIGIN ??? ffh 255 ??? ??? D3 Ax0efe C1
0x0EFD 3837 uint8 EEPROM_TMC2130_HOME_X_BSTEPS ??? ffh 255 ??? ??? D3 Ax0efd C1
0x0EFC 3836 uint8 EEPROM_TMC2130_HOME_X_FSTEPS ??? ffh 255 ??? ??? D3 Ax0efc C1
0x0EFB 3835 uint8 EEPROM_TMC2130_HOME_Y_ORIGIN ??? ffh 255 ??? ??? D3 Ax0efb C1
0x0EFA 3834 uint8 EEPROM_TMC2130_HOME_Y_BSTEPS ??? ffh 255 ??? ??? D3 Ax0efa C1
0x0EF9 3833 uint8 EEPROM_TMC2130_HOME_Y_FSTEPS ??? ffh 255 ??? ??? D3 Ax0ef9 C1
0x0EF8 3832 uint8 EEPROM_TMC2130_HOME_ENABLED ??? ffh 255 ??? ??? D3 Ax0ef8 C1
0x0EF7 3831 uint8 EEPROM_TMC2130_WAVE_X_FAC ??? ffh 255 ??? ??? D3 Ax0ef7 C1
0x0EF6 3830 uint8 EEPROM_TMC2130_WAVE_Y_FAC ??? ffh 255 ??? ??? D3 Ax0ef6 C1
0x0EF5 3829 uint8 EEPROM_TMC2130_WAVE_Z_FAC ??? ffh 255 ??? ??? D3 Ax0ef5 C1
0x0EF4 3828 uint8 EEPROM_TMC2130_WAVE_E_FAC ??? ffh 255 ??? ??? D3 Ax0ef4 C1
0x0EF3 3827 uint8 EEPROM_TMC2130_X_MRES ??? ffh 255 ??? ??? D3 Ax0ef3 C1
0x0EF2 3826 uint8 EEPROM_TMC2130_Y_MRES ??? ffh 255 ??? ??? D3 Ax0ef2 C1
0x0EF1 3825 uint8 EEPROM_TMC2130_Z_MRES ??? ffh 255 ??? ??? D3 Ax0ef1 C1
0x0EF0 3824 uint8 EEPROM_TMC2130_E_MRES ??? ffh 255 ??? ??? D3 Ax0ef0 C1
0x0EEE 3822 uint16 EEPROM_PRINTER_TYPE ??? ff ffh 65535 Printer Type ??? D3 Ax0eee C2
64 00h 100 PRINTER_MK1 ???
c8 00h 200 PRINTER_MK2 ???
c9 00h 201 PRINTER_MK2 with MMU1 ???
ca 00h 202 PRINTER_MK2S ???
cb 00h 203 PRINTER_MK2S with MMU1 ???
fa 00h 250 PRINTER_MK2.5 ???
1a 4fh 20250 PRINTER_MK2.5 with MMU2 ???
fc 00h 252 PRINTER_MK2.5S ???
1c 4fh 20252 PRINTER_MK2.5S with MMU2S ???
2c 01h 300 PRINTER_MK3 ???
4c 4fh 20300 PRINTER_MK3 with MMU2 ???
5c 76h 30300 PRINTER_MK3 with MMU3 ???
2e 01h 302 PRINTER_MK3S ???
4e 4fh 20302 PRINTER_MK3S with MMU2S ???
5e 76h 30302 PRINTER_MK3S with MMU3 ???
0x0EEC 3820 uint16 EEPROM_BOARD_TYPE ??? ff ffh 65535 Board Type ??? D3 Ax0eec C2
c8 00h 200 BOARD_RAMBO_MINI_1_0 ???
cb 00h 203 BOARD_RAMBO_MINI_1_3 ???
36 01h 310 BOARD_EINSY_1_0a ???
0x0EE8 3816 float EEPROM_EXTRUDER_MULTIPLIER_0 ??? ff ff ff ffh Extruder 0 multiplier Power Panic D3 Ax0ee8 C4
0x0EE4 3812 float EEPROM_EXTRUDER_MULTIPLIER_1 ??? ff ff ff ffh Extruder 1 multiplier Power Panic D3 Ax0ee4 C4
0x0EE0 3808 float EEPROM_EXTRUDER_MULTIPLIER_2 ??? ff ff ff ffh Extruder 2 multiplier Power Panic D3 Ax0ee0 C4
0x0EDE 3806 uint16 EEPROM_EXTRUDEMULTIPLY ??? ff ffh 65535 Extruder multiplier Power Panic D3 Ax0ede C2
0x0EDA 3802 float EEPROM_UVLO_TINY_CURRENT_POSITION_Z ??? ff ff ff ffh Saved Z-axis position when recovering print failed Power Panic D3 Ax0eda C4
0x0ED8 3800 uint16 EEPROM_UVLO_TARGET_HOTEND ??? ff ffh 65535 Saved hotend target temperature Power Panic D3 Ax0ed8 C2
0x0ED7 3799 uint8 EEPROM_SOUND_MODE 00h 0 ffh 255 Sound mode: loud ??? D3 Ax0ed7 C1
01h 1 Sound mode: once
02h 2 Sound mode: silent
03h 3 Sound mode: assist
0x0ED6 3798 bool EEPROM_SPOOL_JOIN 01h 1 ffh 255 SpoolJoin: on MMU D3 Ax0ed6 C1
00h 0 SpoolJoin: off
0x0ED5 3797 bool EEPROM_FSENS_RUNOUT_ENABLED 01h 1 ffh 255 P Filament runout: enabled LCD menu D3 Ax0ed5 C1
00h 0 Filament runout: disabled
0x0ED3 3795 uint16 EEPROM_MMU_FAIL_TOT ??? ff ffh 65535 S/P MMU total failures LCD menu D3 Ax0ed3 C2
0x0ED2 3794 uint8 EEPROM_MMU_FAIL ??? ffh 255 S/P MMU fails during print LCD menu D3 Ax0ed2 C1
0x0ED0 3792 uint16 EEPROM_MMU_LOAD_FAIL_TOT ??? ff ffh 65535 S/P MMU total load failures LCD menu D3 Ax0ed0 C2
0x0ECF 3791 uint8 EEPROM_MMU_LOAD_FAIL ??? ffh 255 S/P MMU load failures during print LCD menu D3 Ax0ecf C1
0x0ECE 3790 uint8 EEPROM_MMU_CUTTER_ENABLED 00h 0 ffh 255 MMU cutter: disabled LCD menu D3 Ax0ece C1
01h 1 MMU cutter: enabled
02h 2 MMU cutter: always
0x0DAE 3502 uint16 EEPROM_UVLO_MESH_BED_LEVELING_FULL ??? ff ffh 65535 Saved MBL points Power Panic D3 Ax0dae C288
0x0DAD 3501 uint8 EEPROM_FREE_NR9 ??? ffh 255 Free EEPROM space free space D3 Ax0dad C1
0x0DAC 3500 bool EEPROM_MBL_MAGNET_ELIMINATION 01h 1 ffh 255 Mesh bed leveling does: ignores magnets LCD menu D3 Ax0dac C1
00h 0 Mesh bed leveling does: NOT ignores magnets
0x0DAB 3499 uint8 EEPROM_MBL_POINTS_NR 03h 3 ffh 255 Mesh bed leveling points: 3x3 LCD menu D3 Ax0dab C1
07h 7 Mesh bed leveling points: 7x7
0x0DAA 3498 uint8 EEPROM_MBL_PROBE_NR 03h 3 ffh 255 MBL times measurements for each point: 3 LCD menu D3 Ax0daa C1
05h 5 MBL times measurements for each point: 5
01h 1 MBL times measurements for each point: 1
0x0DA9 3497 uint8 EEPROM_MMU_STEALTH 01h 1 ffh 255 MMU Silent mode: on LCD menu D3 Ax0da9 C1
00h 0 MMU Silent mode: off
0x0DA8 3496 uint8 EEPROM_CHECK_MODE 01h 1 ffh 255 Check mode for nozzle is: warn LCD menu D3 Ax0da8 C1
02h 2 Check mode for nozzle is: strict
00h 0 Check mode for nozzle is: none
0x0DA7 3495 uint8 EEPROM_NOZZLE_DIAMETER 28h 40 ffh 255 Nozzle diameter is: 40 or 0.40mm LCD menu D3 Ax0da7 C1
3ch 60 Nozzle diameter is: 60 or 0.60mm
3ch 80 Nozzle diameter is: 80 or 0.80mm
19h 25 Nozzle diameter is: 25 or 0.25mm
0x0DA5 3493 uint16 EEPROM_NOZZLE_DIAMETER_uM 9001h ff ffh 65535 Nozzle diameter is: 400um LCD menu D3 Ax0da5 C2
5802h Nozzle diameter is: 600um
2003h Nozzle diameter is: 800um
fa00h Nozzle diameter is: 250um
0x0DA4 3492 uint8 EEPROM_CHECK_MODEL 01h 1 ffh 255 Check mode for printer model is: warn LCD menu D3 Ax0da4 C1
02h 2 Check mode for printer model is: strict
00h 0 Check mode for printer model is: none
0x0DA3 3491 uint8 EEPROM_CHECK_VERSION 01h 1 ffh 255 Check mode for firmware is: warn LCD menu D3 Ax0da3 C1
02h 2 Check mode for firmware is: strict
00h 0 Check mode for firmware is: none
0x0DA2 3490 uint8 EEPROM_CHECK_GCODE 01h 1 ffh 255 Check mode for gcode is: warn unused atm LCD menu D3 Ax0da2 C1
02h 2 Check mode for gcode is: strict unused atm
00h 0 Check mode for gcode is: none unused atm
0x0D49 3401 uint16 EEPROM_SHEETS_BASE ??? ffh 255 ??? LCD menu D3 Ax0d49 C89
0x0D49 3401 char 1st Sheet block 536d6f6f746831 ffffffffffffff 1st sheet - Name: Smooth1 D3 Ax0d49 C7
0x0D50 3408 uint16 00 00h 0 ff ffh 65535 1st sheet - Z offset D3 Ax0d50 C2
0x0D52 3410 uint8 00h 0 ffh 255 1st sheet - bed temp D3 Ax0d52 C1
0x0D53 3411 uint8 00h 0 ffh 255 1st sheet - PINDA temp D3 Ax0d53 C1
0x0D54 3412 char 2nd Sheet block 536d6f6f746832 ffffffffffffff 2nd sheet - Name: Smooth2 D3 Ax0d54 C7
0x0D5B 3419 uint16 00 00h 0 ff ffh 65535 2nd sheet - Z offset D3 Ax0d5b C2
0x0D5D 3421 uint8 00h 0 ffh 255 2nd sheet - bed temp D3 Ax0d5d C1
0x0D5E 3422 uint8 00h 0 ffh 255 2nd sheet - PINDA temp D3 Ax0d5e C1
0x0D5F 3423 char 3rd Sheet block 54657874757231 ffffffffffffff 3rd sheet - Name: Textur1 D3 Ax0d5f C7
0x0D66 3430 uint16 00 00h 0 ff ffh 65535 3rd sheet - Z offset D3 Ax0d66 C2
0x0D68 3432 uint8 00h 0 ffh 255 3rd sheet - bed temp D3 Ax0d68 C1
0x0D69 3433 uint8 00h 0 ffh 255 3rd sheet - PINDA temp D3 Ax0d69 C1
0x0D6A 3434 char 4th Sheet block 54657874757232 ffffffffffffff 4th sheet - Name: Textur2 D3 Ax0d6a C7
0x0D71 3441 uint16 00 00h 0 ff ffh 65535 4th sheet - Z offset D3 Ax0d71 C2
0x0D73 3443 uint8 00h 0 ffh 255 4th sheet - bed temp D3 Ax0d73 C1
0x0D74 3444 uint8 00h 0 ffh 255 4th sheet - PINDA temp D3 Ax0d74 C1
0x0D75 3445 char 5th Sheet block 536174696e2020 ffffffffffffff 5th sheet - Name: _Satin _ D3 Ax0d75 C7
0x0D7C 3452 uint16 00 00h 0 ff ffh 65535 5th sheet - Z offset D3 Ax0d7c C2
0x0D7E 3454 uint8 00h 0 ffh 255 5th sheet - bed temp D3 Ax0d7e C1
0x0D7F 3455 uint8 00h 0 ffh 255 5th sheet - PINDA temp D3 Ax0d7f C1
0x0D80 3456 char 6th Sheet block 4e796c6f6e5041 ffffffffffffff 6th sheet - Name: NylonPA D3 Ax0d80 C7
0x0D87 3463 uint16 00 00h 0 ff ffh 65535 6th sheet - Z offset D3 Ax0d87 C2
0x0D89 3465 uint8 00h 0 ffh 255 6th sheet - bed temp D3 Ax0d89 C1
0x0D8A 3466 uint8 00h 0 ffh 255 6th sheet - PINDA temp D3 Ax0d8a C1
0x0D8B 3467 char 7th Sheet block 437573746f6d31 ffffffffffffff 7th sheet - Name: Custom1 D3 Ax0d8b C7
0x0D92 3474 uint16 00 00h 0 ff ffh 65535 7th sheet - Z offset D3 Ax0d92 C2
0x0D94 3476 uint8 00h 0 ffh 255 7th sheet - bed temp D3 Ax0d94 C1
0x0D95 3477 uint8 00h 0 ffh 255 7th sheet - PINDA temp D3 Ax0d95 C1
0x0D96 3478 char 8th Sheet block 437573746f6d32 ffffffffffffff 8th sheet - Name: Custom2 D3 Ax0d96 C7
0x0D9D 3485 uint16 00 00h 0 ff ffh 65535 8th sheet - Z offset D3 Ax0d9d C2
0x0D9F 3487 uint8 00h 0 ffh 255 8th sheet - bed temp D3 Ax0d9f C1
0x0DA0 3488 uint8 00h 0 ffh 255 8th sheet - PINDA temp D3 Ax0da0 C1
0x0DA1 3489 uint8 active_sheet 00h 0 ffh 255 Active sheet index D3 Ax0da1 C1
0x0D48 3400 uint8 EEPROM_FSENSOR_PCB ffh 255 ffh 255 Filament Sensor type IR unknown LCD Support D3 Ax0d48 C1
00h 0 Filament Sensor type IR 0.3 or older
01h 1 Filament Sensor type IR 0.4 or newer
0x0D47 3399 uint8 EEPROM_FSENSOR_ACTION_NA 00h 0 ffh 255 Filament Sensor action: Continue LCD menu D3 Ax0d47 C1
01h 1 Filament Sensor action: Pause
0x0D37 3383 float EEPROM_UVLO_SAVED_START_POSITION ??? ff ff ff ffh Saved start position all-axis Power Panic D3 Ax0d37 C16
??? E-axis D3 Ax0d43 C4
??? Z-axis D3 Ax0d3f C4
??? Y-axis D3 Ax0d3b C4
??? X-axis D3 Ax0d37 C4
0x0D35 3381 uint16 EEPROM_UVLO_FEEDMULTIPLY ??? ff ffh 65355 Saved feed multiplier Power Panic D3 Ax0d35 C2
0x0D34 3380 uint8 EEPROM_BACKLIGHT_LEVEL_HIGH 00h - ffh 82h 130 LCD backlight bright: 128 Dim value to 255 LCD menu D3 Ax0d34 C1
0x0D33 3379 uint8 EEPROM_BACKLIGHT_LEVEL_LOW 00h - ffh 32h 50 LCD backlight dim: 50 0 to Bright value LCD menu D3 Ax0d33 C1
0x0D32 3378 uint8 EEPROM_BACKLIGHT_MODE 02h 2 ffh 255 LCD backlight mode: Auto LCD menu D3 Ax0d32 C1
01h 1 LCD backlight mode: Bright
00h 0 LCD backlight mode: Dim
0x0D30 3376 uint16 EEPROM_BACKLIGHT_TIMEOUT 01 00 - ff ff 0a 00h 65535 LCD backlight timeout: 10 seconds LCD menu D3 Ax0d30 C2
0x0D2C 3372 float EEPROM_UVLO_LA_K ??? ff ff ff ffh Saved Linear Advanced K value Power Panic D3 Ax0d2c C4
0x0D2B 3371 uint8 EEPROM_ALTFAN_OVERRIDE ffh 255 ffh 255 ALTFAN override unknown state LCD menu D3 Ax0d2b C1
00h 0 ALTFAN override deactivated
01h 1 ALTFAN override activated
0x0D2A 3370 uint8 EEPROM_EXPERIMENTAL_VISIBILITY ffh 255 ffh 255 Experimental menu visibility unknown state LCD menu D3 Ax0d2a C1
00h 0 Experimental menu visibility hidden
01h 1 Experimental menu visibility visible
0x0D29 3369 uint8 EEPROM_PINDA_TEMP_COMPENSATION ffh 255 ffh 255 PINDA temp compensation unknown state LCD menu D3 Ax0d29 C1
00h 0 PINDA has no temp compensation PINDA v1/2
01h 1 PINDA has temp compensation aka SuperPINDA
0x0D15 3349 char[20] EEPROM_PRUSA_SN SN[19] == 0 ffffffffffffffff... PRUSA Serial number string PRUSA SN D3 Ax0d15 C20
0x0D11 3345 float EEPROM_UVLO_ACCELL ??? ff ff ff ffh Saved print acceleration Power Panic D3 Ax0d11 C4
0x0D0D 3341 float EEPROM_UVLO_RETRACT_ACCELL ??? ff ff ff ffh Saved retract acceleration Power Panic D3 Ax0d0d C4
0x0D09 3337 float EEPROM_UVLO_TRAVEL_ACCELL ??? ff ff ff ffh Saved travel acceleration Power Panic D3 Ax0d09 C4
0x0D05 3333 unint32 EEPROM_JOB_ID ??? 00 00 00 00h Job ID used by host software D3 only D3 Ax0d05 C4
0x0D04 3332 uint8 EEPROM_ECOOL_ENABLE ffh 255 Disable extruder motor scaling for non-farm print LCD menu D3 Ax0d04 C1
2ah 42 Enable extruder motor scaling for non-farm print D3 Ax0d04 C1
0x0D03 3331 uint8 EEPROM_FW_CRASH_FLAG ffh 255 ffh 255 Last FW crash reason (dump_crash_reason) D21/D22 D3 Ax0d03 C1
00h 0 manual
01h 1 stack_error
02h 2 watchdog
03h 3 bad_isr
04h 4 bad_pullup_temp_isr
05h 5 bad_pullup_step_isr
0x0D02 3330 uint8 EEPROM_THERMAL_MODEL_ENABLE 00h 0 ff/00 Thermal Model deactivated Thermal Model D3 Ax0d02 C1
01h 1 Thermal Model activated
0x0CFE 3326 float EEPROM_THERMAL_MODEL_P ??? ff ff ff ffh Thermal Model power (W) Thermal Model D3 Ax0cfe C4
0x0CFA 3322 float EEPROM_THERMAL_MODEL_C ??? ff ff ff ffh Thermal Model capacitance (J/K) Thermal Model D3 Ax0cfa C4
0x0CBA 3258 float[16] EEPROM_THERMAL_MODEL_R ??? ff ff ff ffh Thermal Model resistance (K/W) Thermal Model D3 Ax0cba C64
0x0CB6 3254 float EEPROM_THERMAL_MODEL_Ta_corr ??? ff ff ff ffh Thermal Model ambient temperature correction (K) Thermal Model D3 Ax0cb6 C4
0x0CB2 3250 float EEPROM_THERMAL_MODEL_W ??? ff ff ff ffh Thermal Model warning threshold (K/s) Thermal Model D3 Ax0cb2 C4
0x0CAE 3246 float EEPROM_THERMAL_MODEL_E ??? ff ff ff ffh Thermal Model error threshold (K/s) Thermal Model D3 Ax0cae C4
0x0CAD 3245 uint8 EEPROM_FSENSOR_JAM_DETECTION 01h 1 ff/01 fsensor pat9125 jam detection feature LCD menu D3 Ax0cad C1
0x0CAC 3244 uint8 EEPROM_MMU_ENABLED 00h 0 ff/00 MMU enabled LCD menu D3 Ax0cac C1
0x0CA8 3240 uint32 EEPROM_MMU_MATERIAL_CHANGES ??? ff ff ff ffh MMU toolchange counter over printers lifetime LCD statistic D3 Ax0ca8 C4
0x0CA7 3239 uint8 EEPROM_HEAT_BED_ON_LOAD_FILAMENT ffh 255 ffh 255 Heat bed on load filament unknown state LCD menu D3 Ax0ca7 C1
00h 0 Do not heat bed on load filament
01h 1 Heat bed on load filament
0x0CA6 3238 uint8 EEPROM_CALIBRATION_STATUS_V2 ffh 255 ffh 255 Calibration status (>=v3.12) ??? D3 Ax0ca6 C1
01h 1 Selftest passed
02h 2 XYZ cal passed
04h 4 Z cal passed
08h 8 Thermal Model cal passed
10h 16 Live Adjust set
20h 32 Free bit
40h 64 Free bit
80h 128 Unknown
0x0CA2 3234 float EEPROM_THERMAL_MODEL_U ??? ff ff ff ffh Thermal Model linear temp coefficient (W/K/W) Thermal Model D3 Ax0ca2 C4
0x0C9E 3230 float EEPROM_THERMAL_MODEL_V ??? ff ff ff ffh Thermal Model linear temp intercept (W/W) Thermal Model D3 Ax0c9e C4
0x0C9A 3226 float EEPROM_THERMAL_MODEL_D ??? ff ff ff ffh Thermal Model sim. 1st order IIR filter factor Thermal Model D3 Ax0c9a C4
0x0C98 3224 uint16 EEPROM_THERMAL_MODEL_L 0-2160 ff ffh Thermal Model sim. response lag (ms) Thermal Model D3 Ax0c98 C2
0x0C97 3223 uint8 EEPROM_THERMAL_MODEL_VER 0-255 ffh Thermal Model Version Thermal Model D3 Ax0c97 C1
0x0C95 3221 PGM_P EEPROM_KILL_MESSAGE 0-65535 ff ffh Kill message PGM pointer kill() D3 Ax0c95 C2
0x0C94 3220 uint8 EEPROM_KILL_PENDING_FLAG 42h, ffh ffh Kill pending flag (0x42 magic value) kill() D3 Ax0c94 C1
0x0C91 3217 char[3] EEPROM_FILENAME_EXTENSION ??? ffffffffh DOS 8.3 filename extension Power Panic D3 Ax0c91 C1
0x0C80 3200 char[17] EEPROM_CUSTOM_MENDEL_NAME Prusa i3 MK3S ffffffffffffffffff... Custom Printer Name D3 Ax0c80 C17
0x0C7F 3199 bool EEPROM_UVLO_Z_LIFTED 00h 0 00h Power Panic Z axis NOT lifted Power Panic D3 Ax0c7f C1
01h 1 01h Power Panic Z axis lifted
Address begin Bit/Type Name Valid values Default/FactoryReset Description Gcode/Function Debug code
0x0012 18 uint16 EEPROM_FIRMWARE_VERSION_END ??? ff ffh 65535 ??? ??? D3 Ax0012 C2
0x0010 16 uint16 EEPROM_FIRMWARE_VERSION_FLAVOR ??? ff ffh 65535 ??? ??? D3 Ax0010 C2
0x000E 14 uint16 EEPROM_FIRMWARE_VERSION_REVISION ??? ff ffh 65535 Firmware version revision number DEV/ALPHA/BETA/RC ??? D3 Ax000e C2
0x000C 12 uint16 EEPROM_FIRMWARE_VERSION_MINOR ??? ff ffh 65535 Firmware version minor number ??? D3 Ax000c C2
0x000A 10 uint16 EEPROM_FIRMWARE_VERSION_MAJOR ??? ff ffh 65535 Firmware version major number ??? D3 Ax000a C2
0x0000 0 char FW_PRUSA3D_MAGIC ??? ffffffffffffffffffff __PRUSA3DFW__ ??? D3 Ax0000 C10
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